Ahmet Ömer Koçak

Dr. Ahmet Ömer Koçak (25.10.1947 – 18.11.2020), Turkish entomologist

• founder and owner of Centre for Entomological Studies Ankara (CESA).

Taxon names authored

(List may be incomplete)

• 100 taxon names authored by Ahmet Ömer Koçak

Publications

(List may be incomplete)

See Overview "Databank of the Cesa" (1981-2007)

1975

• Koçak, A.Ö. 1975. A new species of genus Lysandra from Turkey (Lep. Lycaenidae). Atalanta 6(1): 31–34. PDF. Reference page. 
• Koçak, A.Ö. 1975a. New Lepidoptera from Turkey - II. Atalanta 6(1): 50-554. Full article (PDF). Reference page. 
• Koçak, A.Ö. 1975b. New Lepidoptera from Turkey - I. Atalanta 6(1): 24-30. Full article (PDF). Reference page. 

1977

• Koçak, A.Ö. 1977. Studies on the family Lycaenidae. Atalanta 8(1): 41–62. PDF. Reference page. 

1979

• Koçak, A.Ö. 1979. Studies on the family Lycaenidae II. New taxa and records from Turkey. Atalanta 10(4a): 309–325. PDF. Reference page. 

1981

• Koçak, A.Ö. 1981. Buszkoiana nom. nov. A replacement name in the family Pterophoridae (Lepidoptera). Priamus 1(1): 10.
• Koçak, A.Ö. 1981. Zagulyaevella (nom. nov.) in the family Tineidae (Lep.). Priamus 1(1): 23.
• Koçak, A.Ö. 1981. List of the genera of Turkish Auchenorrhyncha (Homoptera), with some replacement names for genera existing in other countries. Priamus 1(1): 30–40. ResearchGate Reference page. 
• Koçak, A.Ö. 1981. Khayyamia (nom. nov.). A replacement name for Dinaria Popov, 1951 (Orthoptera) from Iran. Priamus 1(1): 41–42.
• Koçak, A.Ö. 1981. On the nomenclature of some genera of Lepidoptera. Priamus 1(3): 97–109, 112–122.
• Koçak, A.Ö. 1981. Critical Checklist of European Papilionoidea. Priamus 1(2): 46–90. Reference page. 
• Koçak, A.Ö. 1981. Critical Checklist of European Papilionoidea. Priamus 1(4): 155–167. Reference page. 

1982

• Koçak, A.Ö. 1982. Critical Checklist of European Papilionoidea. Priamus 2(2): 69–92. Reference page. 

1983

• Koçak, A.Ö. 1983. Critical Checklist of European Papilionoidea. Priamus 3(1): 11–37. Reference page. 

1989

• Koçak, A.Ö. 1989. Autobibliography of Prof. Dr. Ahmet Ö. Koçak. Centre for Entomological Studies Ankara miscellaneous papers 1: 1–4.

1990

• Koçak, A.Ö. & Seven, S. 1990. Anthocharis cardamines (Linnaeus) türünün erken gelişme safhaları üzerine bir çalışma (Lepidoptera, Pieridae). Centre for Entomological Studies Ankara miscellaneous papers 8: 5–7. Reference page. 
• Koçak, A.Ö. 1990. On the full grown caterpillar of Hyles euphorbiae L. from SW. Turkey (Lepidoptera, Sphingidae). Centre for Entomological Studies Ankara miscellaneous papers 2: 1.
• Koçak, A.Ö. 1990. Seyahat defterimden. Centre for Entomological Studies Ankara miscellaneous papers 2: 2–3; 6: 11–12.
• Koçak, A.Ö. 1990. Additional notes to the butterfly fauna of Taurus Mountains in the provinces Antalya and Konya (S.Turkey). Centre for Entomological Studies Ankara miscellaneous papers 2: 4–5.
• Koçak, A.Ö. 1990. On the butterflies of Bilecik province (NW. Turkey). Centre for Entomological Studies Ankara miscellaneous papers 2: 6–7.
• Koçak, A.Ö. 1990. Kuzey Kıbrıs'a kısa bir seyahat hakkında. Centre for Entomological Studies Ankara miscellaneous papers 2: 7–8.
• Koçak, A.Ö. 1990. An annotated list of the Lepidoptera collected from Işık Dağı (N.Turkey) in 1988. Centre for Entomological Studies Ankara miscellaneous papers 3: 1–7.
• Koçak, A.Ö. 1990. Ecological notes on the Turkish Lepidoptera. Centre for Entomological Studies Ankara miscellaneous papers 4: 1.
• Koçak, A.Ö. 1990. Announcement. Centre for Entomological Studies Ankara miscellaneous papers 4: 2.
• Koçak, A.Ö. 1990. Additional faunistical and ecological notes to the Lepidoptera of Ayas district (Central Turkey). Centre for Entomological Studies Ankara miscellaneous papers 4: 3–7.
• Koçak, A.Ö. 1990. Additional notes to the Lepidoptera fauna of Işık Dağı (N.Turkey). Centre for Entomological Studies Ankara miscellaneous papers 5: 4–8.
• Koçak, A.Ö. 1990. Notes on the taxonomy and nomenclature of the Palaearctic Noctuidae (Lepidoptera)-II. Centre for Entomological Studies Ankara miscellaneous papers 5: 4.
• Koçak, A.Ö. 1990. An annotated list of the Lepidoptera of Karadere and Bolu district (Prov. Bolu, N.Turkey). Centre for Entomological Studies Ankara miscellaneous papers 6: 1–11.
• Koçak, A.Ö. 1990. Notes on the taxonomy and nomenclature of the Palaearctic Noctuidae (Lepidoptera)-III. Centre for Entomological Studies Ankara miscellaneous papers 7: 7.
• Koçak, A.Ö. 1990. Colias alpherakyi ssp. pakistana (nom.nov.). Centre for Entomological Studies Ankara miscellaneous papers 7: 8.
• Koçak, A.Ö. 1990. Contributions to the knowledge of Lepidoptera fauna of Kızılcahamam (N. Turkey)-I. Centre for Entomological Studies Ankara miscellaneous papers 8: 1–4.
• Koçak, A.Ö. 1990. Notes on the taxonomy and nomenclature of the Palaearctic Noctuidae (Lepidoptera)-IV. Centre for Entomological Studies Ankara miscellaneous papers 8: 4–5.
• Koçak, A.Ö. 1990. A new species to the fauna of Turkey Archiearis notha (Hübner, 1803) (Lep., Geometridae, Archiearinae). Centre for Entomological Studies Ankara miscellaneous papers 8: 7–8.

1991

• Koçak, A.Ö. 1991. On the Arctiidae of Turkey on the collection of CES with some taxonomical and ecological notes (Lepidoptera). Priamus 5(4): 122–149. Reference page. 
• Koçak, A.Ö. & Seven, S. 1991. Faunistische Notizen über türkisch-Thrazien Lepidopteren. Centre for Entomological Studies Ankara miscellaneous papers 10: 4–12. Reference page. 
• Koçak, A.Ö. 1991. Über Lepidopterenfauna von Kızılcahamam mit taxonomischen Notizen (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 9: 1–10.
• Koçak, A.Ö. 1991. Haberler. Centre for Entomological Studies Ankara miscellaneous papers 9: 11–12.
• Koçak, A.Ö. 1991. Notes on the taxonomy and nomenclature of the Palaearctic Noctuidae (Lepidoptera)-V. Centre for Entomological Studies Ankara miscellaneous papers 10: 1–4.
• Koçak, A.Ö. 1991. A nomenclatural note on Mellicta neglecta (Pfau, 1962) (Lepidoptera, Argynnidae). Centre for Entomological Studies Ankara miscellaneous papers 11: 1–2.

1992

• Koçak, A.Ö. 1992. Further notes on the Lepidoptera of Bilecik Province (NW.Turkey). Centre for Entomological Studies Ankara miscellaneous papers 13: 4–8.
• Koçak, A.Ö. 1992. M.ve W. Glaser tarafindan Kızılcahamam'dan toplanan Lepidopterlerin listesi-I. Centre for Entomological Studies Ankara miscellaneous papers 14: 6–8; 15: 1–8.
• Koçak, A.Ö. 1992. Description of a new subgenus in Lycaenidae and some taxonomical remarks to the taxa in Turkey (Lepidoptera, Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 16: 1–5.
• Koçak, A.Ö. 1992. A new Lycaenidae subspecies, Lysandra syriaca ssp. burak (n.ssp.), from south Anatolia (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 16: 6–7.

1993

• Koçak, A.Ö. & Seven, S. 1993. "Türkiye Kod Listesi" ile ilgili taksonomik notlar -I. Centre for Entomological Studies Ankara miscellaneous papers 18: 1–4. Reference page. 
• Koçak, A.Ö. 1993. Faunistical notes on the spring Lepidoptera of Turkey in Europe. Centre for Entomological Studies Ankara miscellaneous papers 17: 1–8.

1994

• Koçak, A.Ö. & Seven, S. 1994. "Türkiye Kod Listesi" ile ilgili taksonomik notlar-II. Centre for Entomological Studies Ankara miscellaneous papers 19: 5–8. Reference page. 
• Koçak, A.Ö. & Seven, S. 1994. Beiträge zur Kenntnis der Lepidopterenfauna der Türkei-I. Centre for Entomological Studies Ankara miscellaneous papers 20: 1–8. Reference page. 
• Koçak, A.Ö. & Seven, S. 1994. Beiträge zur Kenntnis der Lepidopterenfauna der Türkei-II. Centre for Entomological Studies Ankara miscellaneous papers 21: 1–8. Reference page. 

1995

• Koçak, A.Ö. & Seven, S. 1995. Yeni bir Pyralidae cinsi ve türü hakkında (Lepidoptera, Pyralidae). Centre for Entomological Studies Ankara miscellaneous papers 23/24: 13–16. Reference page. 
• Koçak, A.Ö. & Seven, S. 1995. Türkiye'den yeni bir Lycaenidae taksonu hakkında (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 25: 1–5. Reference page. 
• Koçak, A.Ö. 1995. On the research programme "Lepidoptera Palaeo-Tropica" (LPT). Centre for Entomological Studies Ankara miscellaneous papers 22: 1–5.
• Koçak, A.Ö. 1995. Results of the Entomological and Botanical Expedition to the North Iran and Turkmenistan in 1994. I. Introduction. Centre for Entomological Studies Ankara miscellaneous papers 22: 6–8.
• Koçak, A.Ö. 1995. Trakyadaki Endromis versicolora (L.) türü hakkında (Endromidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 25: 7–8.
• Koçak, A.Ö., Seven, S. & Hosseinpour, Y. 1995. Palpares hispanus turcicus Koçak'ın taksonomik durumu hakkında (Planipennia, Myrmeleonidae). Centre for Entomological Studies Ankara miscellaneous papers 25: 5–7. Reference page. 

1996

• Koçak, A.Ö. 1996. Complementary notes on the publication titled "Carcasson's African Butterflies" (Lepidoptera). Centre for Entomological Studies Ankara, Miscellaneous Papers 27/28: 1–16. Reference page. 
• Koçak, A.Ö. 1996. Results of the Lepidopterological Expedition to Macedonia in 1994. I. Introduction. Centre for Entomological Studies Ankara miscellaneous papers 26: 1–6.
• Koçak, A.Ö. 1996. Results of the Lepidopterological expedition to Ethiopia in February 1996 I.Introduction. Centre for Entomological Studies Ankara miscellaneous papers 27/28: 1–7.
• Koçak, A.Ö. 1996. Notes on the nomenclature of butterflies of Philippines (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 27/28: 7–9.
• Koçak, A.Ö. 1996. List of the taxa of Polyommatinae of the South West Asia, with some nomenclatural notes (Lepidoptera, Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 30/32: 1–32.

1997

• Koçak, A.Ö. & Seven, S. 1997. Studies on the fauna and taxonomy of Papilionoidea and Hesperionoidea of Negros Island (Lepidoptera). Priamus 9: 57–114. PDF. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Palaearktik Noctuid'lerin taksonomisi ve nomenklatürü üzerine notlar VI. Avrupa Noctuid'lerinin familya grubu taksonlarının nomenklatürü hakkında. Centre for Entomological Studies Ankara miscellaneous papers 37: 3–8. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Lacydes spectabilis sheljuzhkoi Dubatolov'un Türkiye'de bulunuşu hakkında (Lepidoptera, Arctiidae). Centre for Entomological Studies Ankara miscellaneous papers 38: 1–2. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Türkiye Crambinae faunası üzer, ne araştırmalar (Lepidoptera, Pyralidae). Centre for Entomological Studies Ankara miscellaneous papers 39/40: 1–16. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Etiyopya ile komşu ülkelerinin Argynnidae türleri ve bazı taksonomik notlar (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 46: 1–6. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Negros ve Panay adalarından bazı Sarrothripinae türleri hakkında (Lepidoptera, Noctuidae) (Filipin Adalari entomolojik ekspedisyonunun sonuçları- III). Centre for Entomological Studies Ankara miscellaneous papers 46: 6–8. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Balabak adasından (Filipinler) küçük bir Lepidoptera koleksiyonu hakkında. Centre for Entomological Studies Ankara miscellaneous papers 47: 1–6. Reference page. 
• Koçak, A.Ö. & Seven, S. 1997. Etiyopya ile komşu ülkelerinin Lycaenidae türleri ve dağılımları hakkında (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 48: 3–7. Reference page. 
• Koçak, A.Ö. 1997. 1996 Eylül ve Ekim aylarında Etiyopya'ya yapılan entomolojik ekspedisyonun sonuçları I. Giriş. Centre for Entomological Studies Ankara miscellaneous papers 35/36: 1–4.
• Koçak, A.Ö. 1997. Pieris brassicae (Linnaeus, 1758) türünün Eritre'de bulunuşu hakkında (Lepidoptera, Pieridae). Centre for Entomological Studies Ankara miscellaneous papers 35/36: 4–6.
• Koçak, A.Ö. 1997. Filipin Adalarına yapılan entomolojik ekspedisyon 1. Giriş. Centre for Entomological Studies Ankara miscellaneous papers 45: 1–7.
• Koçak, A.Ö., Hüseyinoğlu, Y. & Seven, S. 1997. 1995 yılında İran'a yapılan Lepidoptera ekspedisyonunun sonuçları-II. Papilionidae, Pieridae, Coliadidae, Libytheidae, Danaidae, Satyridae. Centre for Entomological Studies Ankara miscellaneous papers 41: 1–8. Reference page. 
• Koçak, A.Ö., Hüseyinoğlu, Y. & Seven, S. 1997. 1995 yılında İran'a yapılan Lepidoptera ekspedisyonunun sonuçları-III. Argynnidae, Lycaenidae, Hesperiidae. Centre for Entomological Studies Ankara miscellaneous papers 44: 2–8. Reference page. 
• Koçak, A.Ö., Seven, S. & Hüseyinoğlu, Y. 1997. Kuzey İran'da Epicallia villica (Linnaeus)'nın varlığı hakkında (Lepidoptera, Arctiidae). Centre for Entomological Studies Ankara miscellaneous papers 38: 3–5. Reference page. 
• Koçak, A.Ö., Seven, S. & Hüseyinoğlu, Y. 1997. Eucharia festiva ssp. nivea (Bang-Haas, 1927)'nın taksonomisi ve dağılışı hakkında (Lepidoptera, Arctiidae). Centre for Entomological Studies Ankara miscellaneous papers 38: 5–8. Reference page. 
• Koçak, A.Ö., Seven, S. & Hüseyinoğlu, Y. 1997. 1994 yılında Kuzey İran ve Türkmenistan'a yapılan entomolojik ekspedisyonun sonuçları-III. Horasan eyaleti Papilionoidea ve Hesperioidea faunası hakkında. Centre for Entomological Studies Ankara miscellaneous papers 42: 1–7. Reference page. 

1998

• Koçak, A.Ö. & Seven, S. 1998. Eski Dünya Polyommatina alttribusuna ait taksonların nomenklatürü ve sınıflandırması hakkında [On the nomenclature and classification of taxa belonging to the subtribe Polyommatina of the Old World] (Lepidoptera, Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 49: 1–5. Reference page. 
• Koçak, A.Ö. & Seven, S. 1998. Negros Panay ve Bohol adalarından bazı Noctuidae türleri hakkında (Lepidoptera) (Filipin Adaları Entomolojik Ekspedisyonunun Sonuçları-V) [On some Noctuidae species from the islands of Negros, Panay and Bohol (Lepidoptera) (Results of the Philippine Islands Entomological Expedition-V)]. Centre for Entomological Studies Ankara miscellaneous papers 50: 1–6. Reference page. 
• Koçak, A.Ö. & Seven, S. 1998. A tentative list of the threatened butterflies in Turkey. Centre for Entomological Studies Ankara miscellaneous papers 52: 3–8. Reference page. 
• Koçak, A.Ö. & Seven, S. 1998. Karyağdı Dağının Papilionoidea ve Hesperioidea Faunası hakkında [On the Papilionoidea and Hesperioidea Fauna of Mount Karyağdı] (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 53/54: 1–12. Reference page. 
• Koçak, A.Ö. & Vural, M. 1998. Türkiye'deki bazı Lepidopter'lerin biyonomisi hakkında (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 51: 6–7.
• Koçak, A.Ö. 1998. Zhdankoana (nom.nov.) in the family Lycaenidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 49: 7.
• Koçak, A.Ö. 1998. Amur Bölgesinden Bir Muschampia cribrellum (Ev.) alttürü hakkında (Lepidoptera, Hesperiidae). Centre for Entomological Studies Ankara miscellaneous papers 50: 6–7.
• Koçak, A.Ö. 1998. On a new synonym in the family Lycaenidae of Central Asia (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 51: 7–8.
• Koçak, A.Ö. 1998. On the nomenclature of a taxon in the family Pieridae (Lepidoptera) with remarks on the taxonomical studies in Turkey. Centre for Entomological Studies Ankara miscellaneous papers 52: 1–3.
• Koçak, A.Ö. 1998. Doğu Anadoludan yeni bir lycaenid alttürü, Rubrapterus bavius masal (subsp.n.) (Lepidoptera, Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 57: 6–8.

1999

• Koçak, A.Ö. 1999. [Description of a new Agrodiaetus Hbn. species from Central Anatolia (Lepidoptera, Lycaenidae).] Centre for Entomological Studies Ankara, Miscellaneous Papers 59: 3–7. [In Turkish.] Reference page. 
• Koçak, A.Ö. & Kemal, M. 1999. Addenda and Corrigenda to the work entitled: "Genetical Fund Cadastre of Kyrghyzistan, volume III Superclassis Hexapoda (Entognatha and Insecta)" edited by E.Dzh. Shukurov et al., Bishkek, 1996 406 pp. Centre for Entomological Studies Ankara miscellaneous papers 59: 1–3. Reference page. 
• Koçak, A.Ö. 1999. Description of a new Agrodiaetus Hbn. species from Central Anatolia (Lepidoptera, Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 59: 3–7.

2000

• Koçak, A.Ö. & Kemal, M. 2000. A replacement name in the section Agrodiaetus Hbn. of the genus Polyommatus Latreille (Lycaenidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 62: 7–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Kazakistan Lepidoptera faunası için yeni bir tür kaydı (Lycaenidae). Centre for Entomological Studies Ankara miscellaneous papers 64: 6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Chazara briseis (Linnaeus) üzerine revizyon notları (Satyridae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 65/66: 1–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Nomenclatural notes on some taxa (Papilionoidea, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 65/66: 10–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Entomological expedition of the Cesa to the Kazachstan and Kyrgyzistan in 1999. Centre for Entomological Studies Ankara miscellaneous papers 70: 1–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Euphydryas Scudder cinsi içinde "sareptana Staudinger" in taksonomik durumu hakkında (Argynnidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 70: 5–6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2000. Şerqi Asiye ve Pasipiktiki bezi taksonlar heqqide nomenklatur hatiriliri (Papilionidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 71: 1–6. Reference page. 
• Koçak, A.Ö. 2000. Revisional notes on the taxonomy of 'eurypilos' Gerhard and 'surakovi' Dantchenko & Lukhtanov' in the genus Polyommatus Latreille (Lycaenidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 65/66: 8–10.
• Koçak, A.Ö. 2000. Enkhere vilayitidiki kepineklirining sinonumik tizimliği (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 67/69: 1–22.

2001

• Koçak, A.Ö. & Kemal, M. 2001. Ankara Vilayeti kelebeklerinin zoocoğrafik analizi [Zoogeographical analysis of the butterflies of Ankara Province]. Priamus 10(3/4): 105–111. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Lepidoptera Coğrapiyesi üstide tetqiqatlar 2. Qazaqistan képineklirining zoocoğrapiyesi ve taksonomiyesi üstide tetqiqatlar [Studies on the Geography of the Lepidoptera 2. Studies on the taxonomy and the zoogeography of the butterflies of Kazachstan]. Priamus 10(3/4): 111–163. [In Uighur language, with Chinese and Turkish summaries]. ResearchGate Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. İraq képinekliri üstide zoocoğrapiyelik hatiriler [Zoogeographical notes on the butterflies of Iraq] (Lepidoptera, Papilionoidea, Hesperioidea). Priamus 10(3/4): 164–173. ResearchGate Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Polyommatus Latr. Cinsindeki Agrodiaetus Seksiyonunun Biyolojik Çeşitliliği Zoocoğrafyası ve Taksonomisi Üzerine bir Araştırma [A study on the biodiversity, zoogeography and taxonomy of the Section Agrodiaetus in the genus Polyommatus Latr.] (Lycaenidae, Lepidoptera) Centre for Entomological Studies Ankara, Miscellaneous Papers 78/79: 1–11. [In Turkish.] Full article. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Türkiye kelebeklerinin anadillerdeki isimlerinin listesi [List of names of Turkish butterflies in their native languages] (Papilionoidea, Hesperioidea, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 72/73: 1–15. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Addenda and Corrigenda to the work entitled: "Guide to the Butterflies of Russia and Adjacent Territories (Lepidoptera, Rhopalocera) volume 2" edited by Tusov, V.K. et al., Sofia - Moscow, 2000. Centre for Entomological Studies Ankara miscellaneous papers 75: 1–3. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Yeni Kaledonya'daki bir Graphium türünün nomenklatürü hakkında (Lepidoptera, Papilionidae). Centre for Entomological Studies Ankara miscellaneous papers 75: 3–4. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Corrections and additions to the work entitled "Geometrid Moths of the World", edited by M.J.Scoble (Lepidoptera) - I. Centre for Entomological Studies Ankara miscellaneous papers 77: 1–8. ARCHIVE Reference page. 
• Koçak, A.Ö. & Kemal, M. 2001. Proposal of a new replacement name in the family Noctuidae (Lepidoptera) Centre for Entomological Studies Ankara miscellaneous papers 78/79: 11. Reference page. 

2002

• Koçak, A.Ö. & Kemal, M. 2002. Faunistik taksonomik ve zoocoğrafik notlarla Çatak kelebekleri (Papilionoidea, Hesperioidea, Lepidoptera). Centre for Entomological Studies Ankara, Miscellaneous Papers 82/85: 1-32. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. Bazı taksonomik ve zoocoğrafik notlarla birlikte Hyponephele Muschamp cinsinin kataloğu (Lepidoptera, Satyridae) Centre for Entomological Studies Ankara miscellaneous papers 80/81: 1–15. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. Aethria Hübner, [1821] cins isminin geçerliliği hakkında (Noctuidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 80/81: 15–16. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. Corrections and Additions to the work entitled “Geometrid Moths of the World”, edited by M.J.Scoble (Lepidoptera)-II. Centre for Entomological Studies Ankara miscellaneous papers 86: 1–2. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. Türkiye’de bir Karakuşaklı Güzel, Colobochyla platyzona (Lederer, 1870) (Noctuidae, Lepidoptera) Centre for Entomological Studies Ankara miscellaneous papers 86: 2–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. On the foodplant of Euapatura mirza (Lepidoptera, Argynnidae) Centre for Entomological Studies Ankara miscellaneous papers 86: 5–7. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2002. On three rare neuropterid species at Van (Planipennia, Ascalaphidae, Nemopteridae) Centre for Entomological Studies Ankara miscellaneous papers 87: 5–8. Reference page. 

2004

• Kemal, M. & Koçak, A.Ö. 2004. Pyralide araştırmaları hakkında (Lepidoptera). About the studies on the Pyralidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 88-89: 14-15. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2004. Corrections and additions to the work entitled "Geometrid Moths of the World", edited by M. J. Scoble (Lepidoptera) -III. Centre for Entomological Studies Ankara miscellaneous papers 90: 1–5. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2004. Two nomenclatural cases in the genera Phtheochroa Stephens and Abrepagoge Razowski (Tortricidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 90: 5–6. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2004. Nomenclatural note on a Lasiocampid species in Surinam (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 90: 6–7. Reference page. 

2005

• Kemal, M. & Koçak, A.Ö. 2005. Butterflies of Medike (Soutpansberg Mountains, South Africa) with some notes on spring butterflies (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 91/92: 1–9. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2005. Nomenclatural notes on the Papilionidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 91/92: 10–11. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2005. Nomenclatural notes on various taxa of the moths (Lepidoptera). Miscellaneous Papers (Centre for Entomological Studies, Ankara) 91/92: 11-14. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2005. Nomenclatural Corrections on some Neotropical Sphingidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 91/92: 14. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2005. Nomenclatural notes on the South African Lepidoptera (Gelechiidae, Lymantriidae). Centre for Entomological Studies Ankara miscellaneous papers 91/92: 15. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2005. Annotated Checklist of the Lepidoptera of Çatak Valley (Van Province, Turkey), Part I. Priamus 11(3): 29–58. Archive Reference page. 

2006

• Kemal, M. & Koçak, A.Ö. 2006. List of the butterflies of Urfa Province (South Turkey) (Lepidoptera, Papilionoidea, Hesperioidea). Centre for Entomological Studies Ankara miscellaneous papers 94: 3–8. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. List of the butterflies of Mardin Province (South Turkey) (Lepidoptera, Papilionoidea, Hesperioidea). Centre for Entomological Studies Ankara miscellaneous papers 96: 1–7. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. Corrections and additions to the work entitled "Geometrid Moths of the World", edited by M.J.Scoble (Lepidoptera) - IV. Centre for Entomological Studies Ankara miscellaneous papers 97: 6–7. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. A new genus and a new species of Ascalaphidae for the fauna of Turkey (Planipennia). Centre for Entomological Studies Ankara miscellaneous papers 99: 1–3. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. List of the Elachistidae species in South Africa (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 99: 3–5. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. Nemophora eretna n.sp. from Turkey (Adelidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 100: 1-4. Full article (PDF). Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. Nomenclatural notes on the Palaearctic Lepidoptera. Centre for Entomological Studies Ankara miscellaneous papers 100: 4–5. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. Nomenclatural notes on the Nearctic Lepidoptera. Centre for Entomological Studies Ankara miscellaneous papers 100: 7. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2006. Diurnal Lepidoptera in the Nemrut Crater (East Turkey). Centre for Entomological Studies Ankara miscellaneous papers 101: 1–8. Reference page. 
• Kemal, M., Leksawasdi, P. & Koçak, A.Ö. 2006. Ascalaphidae species in Chiang Mai (North Thailand) (Planipennia). Centre for Entomological Studies Ankara miscellaneous papers 98: 6–8. Reference page. 
• Kemal, M., Leksawasdi, P. & Koçak, A.Ö. 2006. Wittstrotia flavannamica Behounek & Speidel, a new genus and a new species to the Thailand fauna (Noctuidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 99: 5–6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Corrections on the publication entitled "Moths of Thailand, vol.Three, Noctuidae, Part I" published in 2005 by V.S.Kononenko and Bro.Pinratana (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 93: 1–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Corrections on the publication entitled "Moths of Thailand vol. two, Sphingidae" published in 1997 by H. Inoue, R.D.Kennett and I.J.Kitching (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 94: 1–2. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. A nomenclature note on the Asiatic Acarina (Eriophyoidea). Centre for Entomological Studies Ankara miscellaneous papers 97: 6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Nomenclatural notes on the Neotropical Pyralidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 97: 7–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. List of the species in the genus Pelochrista Lederer, with some remarks (Lepidoptera, Tortricidae). Centre for Entomological Studies Ankara miscellaneous papers 98: 1–6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Proposal of a replacement name in the Lasiocampidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 99: 7–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. On the nomenclature of some Arachnida. Centre for Entomological Studies Ankara, Miscellaneous Papers 100: 5-6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Notes on the nomenclature of some species group taxa in the genus Euproctis (s.l.) (Lepidoptera, Lymantriidae). Centre for Entomological Studies Ankara miscellaneous papers 102/103: 13–14. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Notes on the nomenclature of some species group taxa in the family Geometridae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 102/103: 15–16. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2006. Checklist of the family Notodontidae in Thailand (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 104: 1–8. Reference page. 
• Koçak, A.Ö. 2006. Proposal of a replacement name in the Tortricidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 99: 6–7.
• Koçak, A.Ö., Kemal, M. & Akdeniz, I. 2006. A new genus and species to the Lepidoptera fauna of Turkey and Syria (Papilionidae). Centre for Entomological Studies Ankara miscellaneous papers 97: 1–6. Reference page. 
• Koçak, A.Ö., Kemal, M. & Leksawasdi, P. 2006. Annotated checklist of the Tortricidae of Thailand (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 102/103: 1–13. Reference page. 
• Leksawasdi, P.. Kemal, M. & Koçak, A.Ö. 2006. List of the species in the Insect Collection of the Chiang Mai University (Thailand) I. Lepidoptera, Sphingidae. Centre for Entomological Studies Ankara miscellaneous papers 95: 1–7. Reference page. 

2007

• Kemal, M. & Koçak, A.Ö. 2007. A replacement name for a Neotropical butterfly (Acraeidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 106: 3–4. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2007. Corrections and additions to the work entitled "Geometrid Moths of the World", edited by M.J.Scoble (Lepidoptera) - V. Centre for Entomological Studies Ankara miscellaneous papers 136: 1–2. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2007. Revised and expanded list of the vernacular names of the Lepidoptera in Uighur language. Centre for Entomological Studies Ankara miscellaneous papers 137: 1–12. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2007. A nomenclatural note on Erebia magdalena Strecker in U.S.A. (Lepidoptera, Satyridae) Centre for Entomological Studies Ankara miscellaneous papers 137: 1. Reference page. 
• Kemal, M., Koçak, A.Ö. & Leksawasdi, P. 2007. On the occurence of Psychothoe duvauceli (Bsd.) in North Thailand (Ctenuchidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 105: 1–3. Reference page. 
• Kemal, M., Leksawasdi, P. & Koçak, A.Ö. 2007. On the Pieridae fauna of Chiang Mai Province in North Thailand (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 134: 1–8. Reference page. 
• Kemal, M., Watanasit, S. & Koçak, A.Ö. 2007. Annotated List of the species of Lepidoptera recorded in Southernmost Provinces of Thailand. Priamus 12 (3): 63–93, 1 map, 3 pls (22 figs). Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Chapter 15: Illustrated list of the Lepidoptera recorded in the Philippines, [in] Koçak, A.Ö. & Kemal, M., Results of the International Project of the CESA on the Lepidoptera of the World-I. Centre for Entomological Studies Ankara, Memoirs 3–4: 1645–1684. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Chapter 7: Illustrated list of the Lepidoptera recorded in the Transvaal (South Africa), [in] Koçak, A.Ö. & Kemal, M., Results of the International Project of the CESA on the Lepidoptera of the World-I. Centre for Entomological Studies Ankara, Memoirs 3–4: 1645–1684. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. A replacement name for a Hawaiian moth (Tortricidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 105: 3–4. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Notes on the nomenclature of Asiatic butterflies (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 105: 4–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Replacement names for some Microlepidoptera (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 105: 5–7. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Notes on the nomenclature of Asiatic Noctuidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 105: 7–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Replacement names for Neotropical Moths (Geometridae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 106: 1–2. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Adıyaman Province (South East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 106: 3–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Ağrı Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 107/108: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Artvin Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 109/110: 1–16. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Bitlis Province (East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 111/112: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Elazığ Province (East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 113/114: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Erzincan Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 115/116: 1–16. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Erzurum Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 117/119: 1–20. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Hatay Province (South Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 120/121: 1–16. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Malatya Province (East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 122/123: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Tunceli Province (East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 124/125: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Bayburt Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 126: 1–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Şırnak Province (South East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 127: 1–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Ardahan Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 128: 1–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of Iğdır Province (North East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 129/130: 1–12. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Synonymical and distributional list of the species of İçel Province (South Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 131/133: 1–20. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Annotated list of the Lycaena Fabr (Lycaenidae, Lepidoptera) Centre for Entomological Studies Ankara miscellaneous papers 135: 1–8. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2007. Preliminary checklist of Loxostege Hbn with some taxonomical and geographical notes (Lepidoptera, Pyralidae) Centre for Entomological Studies Ankara miscellaneous papers 136: 2–8. Reference page. 

2008

• Kemal, M. & Koçak, A.Ö. 2008. First attempt for a list of the patronyms in the Lepidopterology based upon the Info-System of the Cesa. Priamus Suppl. 12: 1–89, fig. Reference page. 
• Kemal, M. 2008. On the nomenclatural status of Colias alpheraki pakistana Koçak, 1990 (Lepidoptera, Pieridae). Centre for Entomological Studies Ankara miscellaneous papers 138: 3.
• Koçak, A.Ö. & Hüseyinoğlu, Y. 2008. Nomenclatural notes on the genus group names in the order Diptera (Tabanidae, Sciaridae). Centre for Entomological Studies Ankara miscellaneous papers 143: 1–2. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. New synonyms in the genus group names of some moths (Lepidoptera, Noctuidae, Geometridae). Centre for Entomological Studies Ankara miscellaneous papers 138: 1. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Notes on the nomenclature of some genus group names in Arthropoda. Centre for Entomological Studies Ankara miscellaneous papers, 138: 2. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Description of a new species Echthromyrmex sehitlerolmez sp.n. (Planipenni, Myrmeleonidae) from South East Turkey. Centre for Entomological Studies Ankara miscellaneous papers 138: 4–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. A replacement name for a genus in Diapsididae from Borneo Sarawak (Homoptera, Coccoidea) Centre for Entomological Studies Ankara miscellaneous papers 138: 6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. A replacement name for a subspecies of Spargania magnoliata (Gn.) in the U.S.A. (Hydriomenini, Larentiinae, Geometridae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 138: 7. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Some nomenclatural notes on the Geometridae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers, 138: 8-9. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Josefrazowskia nom. nov. in Afrotropical Tortricidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers, 138: 9. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. A replacement name Ahoyemenia nom.nov. from Yemen (Lepidoptera, Noctuidae) Centre for Entomological Studies Ankara miscellaneous papers 138: 10. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. New synonyms and replacement names in the genus group taxa of Araneida. Centre for Entomological Studies Ankara miscellaneous papers 139–140: 1–4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes in the genus group taxa of Acarina. Centre for Entomological Studies Ankara miscellaneous papers 139/140: 4–5. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes in the genus group taxa of Homoptera. Centre for Entomological Studies Ankara miscellaneous papers 139–140: 15. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Replacement Names Among the Genus and Family Group Taxa in Orthoptera. Centre for Entomological Studies Ankara miscellaneous papers 141: 1–5. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Two replacement names in the genus group taxa of Dictyoptera from Colombia and Arabian Peninsula. Centre for Entomological Studies Ankara miscellaneous papers 141: 6. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. A replacement name in the genus group taxa of the family Ascalaphidae in Africa (Neuroptera). Centre for Entomological Studies Ankara miscellaneous papers 141: 7. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Synonymical and distributional list of the species of Muş Province (East Turkey) (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 142: 1–6. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on the genus group names in the order Hymenoptera (Chalcidoidea). Centre for Entomological Studies Ankara miscellaneous papers 143: 3–7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. A replacement name for a preoccupied subspecies in Asiatic Lycaenidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 143: 7 Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. On the nomenclature of the name Neotrimorus in India (Scelionidae) (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 143: 7 Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on some genus-group names in the order Diptera. Centre for Entomological Studies Ankara miscellaneous papers 144: 1–3. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Cesachile nom. nov., a replacement name in the classis Chilopoda from Chile. Centre for Entomological Studies Ankara miscellaneous papers 144: 3–4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Cercopicesa nom. nov., a replacement name in the family Cercopidae from Australia (Homoptera). Centre for Entomological Studies Ankara miscellaneous papers 144: 4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on the genus-group names in the order Coleoptera. Centre for Entomological Studies Ankara miscellaneous papers 144: 5. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on the genus group names in the families Braconidae and Ichneumonidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 144: 6. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Further notes on the nomenclature of the genus group names in the superfamily Chalcidoidea (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 144: 7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on the genus group names of the order Acarina. Centre for Entomological Studies Ankara miscellaneous papers 145: 1–6. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on the genus group names of the families Pompilidae and Sphecidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 145: 6–7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Tropicalia nom. nov., a replacement name for pre-occupied genus name from South America (Scarabaeidae, Coleoptera). Centre for Entomological Studies Ankara miscellaneous papers 145: 7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Miscellaneous Nomenclatural Notes 1-4. Centre for Entomological Studies Ankara miscellaneous papers 145: 8–9. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2008. Nomenclatural notes on some species-group names in the family Asilidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 145: 9–12. Reference page. 
• Koçak, A.Ö. 2008. Description of Choreutis muhabbet sp.n. (Choreutidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 142: 6–7. Internet Archive Reference page. 
• Koçak, A.Ö. 2008. A Nomenclatural Note on the Preoccupied Geometrid Species in Far Eastern Russia (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 142: 7. Internet Archive Reference page. 
• Koçak, A.Ö. 2008. Nomenclatural Notes on the Recently Proposed Replacement Names in the order Orthoptera. Centre for Entomological Studies Ankara miscellaneous papers 142: 7. Internet Archive Reference page. 
• Koçak, A.Ö. 2008. Scientific Note: Synonymy in the family Mantidae (Dictyoptera). Centre for Entomological Studies Ankara miscellaneous papers 144: 7–8. Internet Archive

2009

• Kemal, M. & Koçak, A.Ö. 2009. Nomenclatural Notes on Two Russian Insecta (Lepidoptera, Coleoptera). Centre for Entomological Studies Ankara miscellaneous papers 146: 1–2. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the genus Iridopsis from Brazil (Geometridae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 2. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Replacement names in the family Ichneumonidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 3–4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Two replacement names for the genera in the family Cixiidae (Homoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 5–6. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name for a subgenus in the family Tipulidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 5. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Two replacement names in the family Sciaridae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 6–7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Stephanidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 7–8. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Asilidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 9–10. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Yemenia (nom. nov.), a replacement name in the family Therevidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: –9. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name for Blaszakia Koqak & Kemal, 2008 in the family Zerconidae (Acarina, Mesostigmata). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 10. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Two replacement names in the family Tephritidae (Diptera, Tephritoidea). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 10–11. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Neriidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 11–12. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Further replacement names in the family Ichneumonidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 12–13. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Braconidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 14. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Asilidae in South America (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 147–148: 14–15. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Trombiculidae in Acarina. Centre for Entomological Studies Ankara miscellaneous papers 147–148: 15–16. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Gouxia nom. n., a replacement name of a genus group taxon in the order Hemiptera (Coccoidea, Pseudococcidae). Centre for Entomological Studies Ankara miscellaneous papers 149: 1. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Nomenclatural notes on the genus group names in Orthoptera. Centre for Entomological Studies Ankara Miscellaneous Papers 149: 2–4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name in the family Pyrgotidae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 149: 4–5. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Description of taxa in the family Tettigoniidae from South East Turkey (Orthoptera). Centre for Entomological Studies Ankara miscellaneous papers 149: 5–6. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2009. A generic replacement name in the family Psyllidae in Turkestan (Homoptera). Centre for Entomological Studies Ankara miscellaneous papers 149: 7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. On the nomenclature of a pre-occupied generic name in the family Ichneumonidae (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 1. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. On the nomenclature of a pre-occupied generic name in the family Braconidae from Zaire (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 2. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. On the nomenclature of two pre-occupied generic names in the family Tephritidae in the Afrotropical Region (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 2–3. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A generic replacement name in the family Gerridae (Hemiptera) from Afrotropical Region. Centre for Entomological Studies Ankara miscellaneous papers 150: 3–4. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Eurasicesa nom.n., a replacement name in the family Limoniidae in Eurasia (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 4–5. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Nomenclatural notes on some generic names of the superfamily Chalcidoidea (Hymenoptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 5–6. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. A replacement name, Danielottea nom.n., in the family Gryllidae in Tanzania (Orthoptera). Centre for Entomological Studies Ankara miscellaneous papers 150: 6–7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2009. Notes on the nomenclature of some generic names of the order Diptera. Centre for Entomological Studies Ankara miscellaneous papers 150: 7–8. Internet Archive Reference page. 

2010

• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of Melyridae (Coleoptera). Priamus 12(6): 160–161. Internet Archive. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Lepidoptera of Thailand. Cesa News 60: 1–184, 37 figs. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of some families (Diptera). Priamus 12(6): 156–160. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Lepidoptera of Thailand. Cesa News 60: 1–184, 37 figs. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of Melyridae (Coleoptera). Priamus 12(6): 160–161. Internet Archive. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural note on the genus group name in Phasmida. Centre for Entomological Studies Ankara Miscellaneous Papers 151: 1. [1] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Further nomenclatural notes on the genus group names in Orthoptera. Centre for Entomological Studies Ankara Miscellaneous Papers 151: 2–3. [2] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of the order Diptera. Centre for Entomological Studies Ankara Miscellaneous Papers 151: 5–7. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on some genus group names of the order Hymenoptera. Centre for Entomological Studies Ankara Miscellaneous Papers 151: 3–4. [3] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural note on the genus group name of the family Lygaeidae (Hemiptera). Centre for Entomological Studies Ankara Miscellaneous Papers 151: 4. [4] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of the families Veliidae and Tingidae (Hemiptera). Priamus 12(6): 151–152. Internet Archive. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. A generic replacement name, Kazachicesa nom.n. from Central Asia (Homoptera, Delphacidae). Priamus 12(6): 153. [5] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Generic replacement name in the family Derbidae from New Caledonia and Australia (Homoptera). Priamus 12(6): 154. [6] Reference page. 
• Koçak, A.Ö. & Kemal, M. 2010. Nomenclatural notes on the genus group names of some families (Orthoptera). Priamus 12(6): 155–156. [7] Reference page. 

2012

• Koçak, A.Ö. & Kemal, M. 2012. Description of Hirmoneura kunchuy sp. n. from east Turkey (Nemestrinidae, Diptera). Centre for Entomological Studies Ankara, Miscellaneous Papers (158): 1–3. Internet Archive Reference page. 
• Koçak, A.Ö. & Kemal, M. 2012. Revised list of the scientific names referring to the persons based upon the infosystem of the Cesa 1- Lepidoptera. Cesa News 84: 15–120. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2012. Preliminary Synonymical and Distributional Checklist of African Lepidoptera. Centre for Entomological Studies Ankara, Memoirs 5: 1–975, 5 figs. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2012. Two replacement names in the superfamily Pentatomoidea Leach (Hemiptera). Centre for Entomological Studies Ankara, Miscellaneous Papers 157: 2–3. Online. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2012. Nomenclatural Correction in the family Pentatomidae (Hemiptera). Cesa News 82: 14. ResearchGate . Reference page. 

2013

• Kemal, M. & Koçak, A.Ö. 2013. A proposal of replacement name in the family Danaidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 159: 7. Internet Archive Reference page. 
• Kemal, M. & Koçak, A.Ö. 2013. Notes on the subgenus Polyommatus (Neolysandra) Koçak in East Turkey, with descriptions of new taxa (Lycaenidae, Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 160: 5–6. Online. Reference page. 
• Koçak, A.Ö. 2013. Nomenclatural notes in the family Lasiocampidae (Lepidoptera). Centre for Entomological Studies Ankara miscellaneous papers 160: 1–5. PDF. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2013. A nomenclatural note in the family Acroceridae (Diptera). Centre for Entomological Studies Ankara miscellaneous papers 159: 3–4. Internet Archive. Reference page. 

2014

• Koçak, A.Ö. 2014. List of the 23773 pterygot species in Turkey based upon the info-system of the Cesa. Priamus Supplement 32: 1–876. Internet Archive
• Koçak, A.Ö. & Kemal, M. 2014. Lepidoptera of Pakistan based upon the Info-system of the Cesa II-Preliminary annotated checklist of the species recorded in Pakistan. Cesa News 96: 1–160, 12 plates. Reference page. 

2015

• Koçak, A.Ö. & Kemal, M. 2015. Annotated list of the lepidopterological taxa in the info-system of the Cesa - Part I. Centre for Entomological Studies Ankara, Memoirs 7: 1–4792, 1 Tab. Reference page. 

2016

• Kemal, M. & Koçak, A.Ö. 2016. Nomenclatural notes on the genus Eupithecia Curtis (Lepidoptera, Geometridae). Centre for Entomological Studies Ankara, Miscellaneous Papers 161: 16–17. Reference page. 

2017

• Koçak, A.Ö. & Kemal, M. 2017. First list of the scientific names referring to the geographical entities based upon the info-system of the Cesa II. Lepidoptera. Cesa News 136: 1–65. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2017. Geographical codes used in the publications of the Cesa. Cesa News 135: 1–40. Reference page. 

2018

• Kemal, M., Yıldız, İ, Kızıldağ, S., Uçak, H. & Koçak, A.Ö. 2018. Taxonomical and molecular evaluation of Apochima Agassiz in East Turkey, with a description of a new genus (Lepidoptera, Geometridae, Ennominae). Centre for Entomological Studies Ankara Miscellaneous Papers 169: 1–15. Reference page. 
• Kemal, M. & Koçak, A.Ö. 2018. Vernal aspect of the Lepidoptera from Nemrut Mountain and the vicinity of Karadut in the Kahta district with a description of a new species (SE Turkey, Adıyaman Province). Centre for Entomological Studies Ankara miscellaneous papers 174: 1–22. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2018. A preliminary list of the moth species of Mindanao Island (Philippines), in the Cesa Collection, with some remarks (Lepidoptera). Cesa News 160: 1–15, 29 figs. Reference page. 
• Koçak, A.Ö. & Kemal, M. 2018. A synonymous and distributional list of the species of the Lepidoptera of Turkey. Centre for Entomological Studies Ankara Memoirs 8: 1–487. ResearchGate Reference page. 

2019

• Kemal, M. & Koçak, A.Ö. 2019. Taxonomical notes on two species of the Philippines (Lepidoptera, Geometridae). Centre for Entomological Studies Ankara miscellaneous papers 185: 1–2. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. Further notes on the Heterocera (Lepidoptera) of the Philippines, with a description of a new species. Priamus 18 (2): 31–128, 128 figs. 1 Table. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. Annotated list of the Heterocera (Lepidoptera) of Mount Pulaq (Luzon Island, Philippines). Priamus 18 (1): 1–29, 51 figs. 1 map Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. Additional notes on the Heterocera fauna of Mt. Pulaq (Luzon, Philippines). Centre for Entomological Studies Ankara miscellaneous papers 200: 1–10, 24 figs, 1 map Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. On the small Heterocera collection from Mt. Matutum (S. Cotabato, Mindanao Is, Philippines), with remarks and synonymic list of the species from the island. Centre for Entomological Studies Ankara miscellaneous papers 192: 1–29, 1 fig. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. On the small Heterocera collection from Palawan Island (Philippines), with some remarks. Centre for Entomological Studies Ankara miscellaneous papers 191: 1–26, 52 figs. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. On the Heterocera of Mt. Caragan (Philippines, Mindanao), with some remarks. Centre for Entomological Studies Ankara miscellaneous papers 190: 1–50, 76 figs, 5 maps Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2019. Some Heterocera of Bohol Island (Philippines), a preliminary list of the species in the Cesa collection with faunistical notes. Centre for Entomological Studies Ankara miscellaneous papers 182: 1–20, 51 figs. Reference page. 
• Kızıldağ, S. & Kemal, M. & Koçak, A.Ö. 2019. On the evaluations of some populations of Axylia in SE Asia (Lepidoptera, Noctuidae). Centre for Entomological Studies Ankara miscellaneous papers 194: 7–8, 1 fig. 1 tab. Reference page. 

2020

• Kemal, M. & Koçak, A.Ö. 2020. A new Ethmia species for the fauna of the mainland of Africa (Lepidoptera, Ethmiidae). Centre for Entomological Studies Ankara miscellaneous papers 216: 6–8. Reference page. 
• Kemal, M., Kızıldağ, S. & Koçak, A.Ö. 2020. On the nomenclature of a generic name in the Phycitinae of East Asia (Lepidoptera, Pyraloidea). Miscellaneous Papers 205: 1–2. ResearchGate Reference page. 
• Koçak, A.Ö. & Kemal, M. 2020. Preliminary list of the Heterocera species of Africa continent based upon the infosystem of the Cesa, with a new name in Pyraloidea (Lepidoptera). Centre for Entomological Studies Ankara, Memoirs 9: 1–804, 20 maps. Reference page. 

Links

• List of publications