Ichiji Togashi

Ichiji Togashi (1929–2017), Japanese entomologist.

日本語: 富樫一二

Taxon names authored

(List may be incomplete)

2 taxon names authored by Ichiji Togashi

Publications

(List may be incomplete)

1958

Togashi, I. 1958. On the species of the genus Phymatocera Dahlbom from Japan (Hymenoptera, Symphyta). Kontyû 26: 161–162.

1961

Togashi, I. 1961. On the Japanese species of the genus Heptamelus Haliday (Hym.: Symphyta). Kontyû 29: 264–270.

1962

Togashi, I. 1962. Descriptions of new species of Symphyta (Hymenoptera) from Japan (1). Kontyû 30: 202–204.

1963

Togashi, I. 1963. The japanese sawflies of the genus Waldheimia Brullé. Kontyû 31(1): 71–73.
Togashi, I. 1963. The genus Platyxiphydria Takeuchi of Japan (Hymenoptera, Symphyta). Kontyû 31(2): 86–90.
Togashi, I. 1963. New and unrecorded species of the subfamily Nematinae (Hym., Tenthredinidae) from Japan. I. Kontyû 31(2): 146–148.
Togashi, I. 1963. Descriptions of new species of Symphyta (Hym.) from Japan (2). Kontyû 31(3): 210–214.
Togashi, I. 1963. Descriptions of new species of Symphyta (Hymenoptera) from Japan (3). Kontyû 31(4): 281–284.

1964

Togashi, I. 1964. The genus Apareophora Sato (Hymenoptera, Symphyta) of Japan. Kontyû 32(3): 403–405.
Togashi, I. 1964. New and unrecorded species of the subfamily Nematinae (Hymenoptera, Symphyta) from Japan (2). Kontyû 32(4): 479–483.
Togashi, I. 1964. Description of a new species of the genus Diprion Schrank from Japan (Hym., Symphyta). Mushi 38(2): 7–9.

1965

Togashi, I. 1965. New and Unrecorded Species of the Subfamily Nematinae (Hym., Symphyta) from Japan (3). 9(1-2): 1–4.

1966

Togashi, I. 1966. New and Unrecorded Species of the Subfamily Nematinae (Hym., Symphyta) from Japan (4). 10(1-4): 4–5.
Togashi, I. 1966. On the jonoensis-group of Tenthredo (Hym., Tenthredinidae) in Japan. Kontyû 34(2): 168–171.

1968

Togashi, I. 1968. Eine neue Art der Gattung Janus Stephens (Hym., Cephidae) aus Japan. 12(1-2): 18–19.
Togashi, I. 1968. Japanese sawflies of the subfamily Sterictiphorinae (Hymenoptera, Symphyta. Kontyû 36(3): 285–293.

1970

Togashi, I. 1970. On the Species of the Genus Microdiprion Enslin (Hym., Diprionidae) from Japan. 14(3-4): 51–52.
Togashi, I. 1970. The Japanese sawflies of the genus Aglaostigma Kirby (Hym., Tenthredinidae). Mushi 44(1): 1–9.
Togashi, I. 1970. New genus and species of the Sterictiphorinae (Hym., Argidae) from Japan. Mushi 44(7): 49–53.

1972

Togashi, I. 1972. Discovery of the genus Xyelecia Ross (Hym., Xyelidae) from Japan. Kontyû 40(2): 87-89. full article (PDF) Reference page.
Togashi, I. 1972. On some sawflies (Hymenoptera: Symphyta) from Formosa. 16(3-4): 49–51.
Togashi, I. 1972. Description of a new species of the genus Aglaostigma Kirby from Japan (Hymenoptera: SymphytaTenthredinidae). Transactions of the Shikoku Entomological Society 11(3): 81–83.
Togashi, I. 1972. Sawflies of Mt. Hiko, Kyushu (Hym., Symphyta). Mushi 46(5): 53–64.

1973

Togashi, I. 1973. On the mitsuhashii-group of Tenthredo (Hymenoptera, Tenthredinidae) in Japan. Kontyû 41(2): 189–193.
Togashi, I. 1973. On the species of Megalodontes Latreille (Hym., Symphyta) from Inner Mongolia. Kontyû 41(3): 294– 297.
Togashi, I. 1973. On some Formosan sawflies (Hymenoptera, Symphyta). Kontyû 41(3): 298–304.
Togashi, I. 1973. Tenthredinoidea of Korea collected by Prof. K. Tsuneki in 1941–43 (Hym.). 17(3-4): 103– 112.

1974

Togashi, I. 1974. Descriptions of new species of Symphyta (Hymenoptera) from Japan (4). Transactions of the Shikoku Entomological Society 12(1-2): 10–12.
Togashi, I. 1974. Symphyta of Shikoku, Japan (Hymenoptera). Transactions of the Shikoku Entomological Society 12(1-): 2), 13–22.

1975

Togashi, I. & Shinohara, A. 1975. A New Species of Apethymus Benson, 1939 (Hymenoptera, Symphyta), with a Key to the Japanese Species. Kontyû 43(2): 170–172. Reference page.
Togashi, I. 1975. A new species of Palpixiphia Maa (Hymenoptera, Symphyta). Kontyû 43(3): 327–329.
Togashi, I. 1975. On the species of the genus Pampsilota Konow in Thailand (Hymenoptera, Argidae). Mushi 48(9): 87– 93.

1976

Togashi, I. 1976. On the emphytiformis-group of Tenthredo (Hymenoptera, Symphyta) in Japan. Kontyû 44(3): 283–287.
Togashi, I. 1976. Sawflies (Hymenoptera, Tenthredinoidea) of Taiwan collected by Mr. N. Fukuhara in 1971. Kontyû 44(4): 477–481.
Togashi, I. 1976. Tenthredinoidea of Korea collected by Prof. K. Tsuneki in 1941–43 (2) (Hymenoptera). Transactions of the Shikoku Entomological Society 13(1-2): 65–70.
Togashi, I. 1976. Description of a new species of the genus Apethymus Benson (Hym., Symphyta) from Japan. Mushi 49(8): 83–86.

1977

Togashi, I. 1977. Description of a New Sawfly, Pristiphora ezomatsuvora (Hymenoptera, Tenthredinidae) Injurious to Picea glehnii in Japan. Applied Entomology and Zoology 12(1): 1–3.
Togashi, I. 1977. Two new species of the genus Tenthredo Linnaeus (Hymenoptera, Tenthredinidae) from Japan. Kontyû 45(2): 247–252.
Togashi, I. 1977. A New Name for Tenthredo smithi Togashi. Kontyû 45(4): 500.

1978

Togashi, I. & Oishi, T. 1978. A New Plum-slug Sawfly, Caliroa sumomovora (Hymenoptera, Tenthredinidae), Injurious to Oishi-Plum in Japan. Kontyû 46(1): 20–23.
Togashi, I. 1978. An additional species of the genus Apethymus Benson from Japan (Hymenoptera: Tenthredinidae). Transactions of the Shikoku Entomological Society 14(1-2): 77–79.

1979

Togashi, I. & Kondo, T. 1979. A New Species of the Genus Hemibeleses Takeuchi (Hymenoptera: Tenthredinidae) from Japan. Kontyû 47(3): 402–405.
Togashi, I. 1979. Sawflies of Thailand Collected by Dr. H. Kurahashi in 1975. Kontyû 47(4): 550–555.
Togashi, I. 1979. A new species of Tremex Jurine from Taiwan (Hymenoptera: Symphyta-Siricidae). Transactions of the Shikoku Entomological Society 14(3-4): 187–189.

1980

Togashi, I. & Usuba, S. 1980. On the Species of the Genus Euura Newman (Hymenoptera, Tenthredinidae) from Japan. Kontyû 48(4): 521–525.
Togashi, I. 1980. Notes on Taiwanese sawflies. I. (Hymenoptera, Tenthredinidae). Kontyû 48(1): 30–34.
Togashi, I. 1980. Sawflies of the Genus Eriocampa Hartig (Hymenoptera, Tenthredinidae) in Japan. Kontyû 48(1): 35–41.
Togashi, I. 1980. The genus Parna Benson in Japan, with Description of a New Species and Key to the Japanese Genera of the Tribe Fenusini (Hymenoptera, Tenthredinidae). Kontyû 48(2): 213–217.
Togashi, I. 1980. A new Tremex (Hymenoptera, Siricidae) from China. Kontyû 48(3): 321–323.
Togashi, I. 1980. A New Species of the Genus Apethymus (Hymenoptera, Tenthredinidae) Feeding on Quercus mongolica Fisch. var. grosserrata Rehd. et Wils. Kontyû 48(3): 324–326.
Togashi, I. 1980. Japanese sawflies of the genus Monophadnoides Ashmead (Hymenoptera: Tenthredinidae). Transactions of the Shikoku Entomological Society 15(1-2): 125–130.

1981

Togashi, I. 1981. Further Descriptions of the Species Belonging to the Eriocampa albipes group (Hymenoptera, Tenthredinidae) occurring in Japan. Kontyû 49(1): 96–101.
Togashi, I. 1981. The Japanese sawflies of the genus Profenusa (Hymenoptera, Tenthredinidae), with description of three new species. Kontyû 49(3): 408–413.
Togashi, I. 1981. Some sawflies (Hymenoptera, Pergidae and Tenthredinidae) from New Britain, Papua New Guinea, and Palawan Is., Philippines. Kontyû 49(3): 414–421.

1982

Togashi, I. & Hirashima, Y. 1982. Wood-wasps or horn-tails of the Amami-Oshima Island, with description of a new species (Hymenoptera: Siricoidea). Esakia: Kyushu University Publications in Entomology 19: 185–189.
Togashi, I. 1982. Tenthredinoidea Collected by the Zoological Museum, Copenhagen Expedition to Thailand. Kontyû 50(4): 531–543.

1984

Togashi, I. 1984. Discovery of the Genus Rhadinoceraea Konow (Hymenoptera, Tenthredinidae) from Japan, with Description of a New Species. Kontyû 52(3): 378–381.
Togashi, I. 1984. The Sawfly Genus Conaspidia Konow in Japan (Hymenoptera: Tenthredinidae). Kontyû 52(4): 580–584.
Togashi, I. 1984. The genus Zaphymatocera Sato (Hymenoptera: Tenthredinidae) in Japan, with description of a new species. Proceedings of the Entomological Society of Washington 86(2): 443–445.
Togashi, I. 1984. A new genus and two new species of Blennocampinae (Hymenoptera: Tenthredinidae) from Japan and Taiwan. Proceedings of the Entomological Society of Washington 86(3): 635–638.
Togashi, I. 1984. A new species of Phymatoceriola Sato (Hymenoptera: Tenthredinidae) found in Japan. Transactions of the Shikoku Entomological Society 16(2): 63–65.
Togashi, I. 1984. The sawfly genus Stethomostus Benson in Japan (Hymenoptera: Tenthredinidae). Transactions of the Shikoku Entomological Society 16(3): 59–62.
Togashi, I. 1984. A new genus and new species of Blennocampinae (Hymenoptera: Tenthredinidae) from Japan. Akitu: Transactions of the Kyoto Entomological Society N. S., 60: 1–4.

1985

Togashi, I. 1985. The Japanese Sawfly Genus Habachia Takeuchi (Hymenoptera, Tenthredinidae). Kontyû 53(1): 25–27.
Togashi, I. 1985. The sawfly genus Trichiocampus in Japan (Hymenoptera: Tenthredinidae). Proceedings of the Entomological Society of Washington 87(4): 884–888.

1986

Togashi, I. 1986. The Sawfly Genus Megatomostethus Takeuchi (Hymenoptera, Tenthredinidae) in Taiwan. Kontyû 54(1): 79–83.
Togashi, I. 1986. A new species of the genus Neostromboceros Rohwer (Hymenoptera, Tenthredinidae) from New Britain, Papua New Guinea. Esakia: Kyushu University Publications in Entomology 59–61.

1987

Togashi, I. & Tano, T. 1987. Some Korean Sawflies (Hymenoptera, Symphyta), with Description of the Female of Nesoselandria koreana and a New Species of Pristiphora. Kontyû 55(4): 639–643.
Togashi, I. 1987. Indian Sawflies of the Genus Tenthredo (Hymenoptera, Tenthredinidae) Collected by the Expedition of Zoologiske Museum, Copenhagen. Kontyû 55(1): 51–58.

1988

Togashi, I. 1988. Korean Sawflies of the Genus Senoclidea (Hymenoptera, Tenthredinidae). Kontyû 56(1): 110–114.
Togashi, I. 1988. Symphyta of Thailand (Insecta, Hymenoptera). Steenstrupia 14(4): 101–119.

1989

Togashi, I. 1989. A new sawfly, Pristiphora harai (Hymenoptera, Tenthredinidae), collected from red spruce, Picea glehnii Masters, in Japan. The Canadian Entomologist 121: 619–622.
Togashi, I. 1989. Japanese sawflies of the family Blasticotomidae (Hymenoptera: Symphyta). Proceedings of the Entomological Society of Washington 91(3): 406–413.
Togashi, I. 1989. Some Sawfies (Hymenoptera, Tenthredinidae) from Pakistan Collected by Dr. H. Kurahashi in 1987. Japanese Journal of Entomology 57(3): 573–580.

1990

Togashi, I. 1990. A new Darjilingia (Symphyta, Tenthredinidae) from Taiwan. Proceedings of the Entomological Society of Washington 92(3): 422–425.
Togashi, I. 1990. A new Eriotremex from Japan (Hymenoptera, Symphyta). Transactions of the Shikoku Entomological Society 19(3): 105–108.
Togashi, I. 1990. Japanense and Korean sawflies of the genus Hemichroa Stephens (Hymenoptera: Tenthredinidae). Transactions of the Shikoku Entomological Society 19(3): 109–116.
Togashi, I. 1990. The Japanese Sawflies of the Genus Dineura Dahlbom (Hymenoptera, Tenthredinidae). Bulletin of the Biogeographical Society of Japan 45(1-22): 107–110.
Togashi, I. 1990. Notes on the Taiwanese Symphyta (Hymenoptera, Siricidae, Tenthredinidae, Argidae) (II). Esakia: Kyushu University Publications in Entomology Special Issue, 1: 177–192.
Togashi, I. 1990. A new species of the Hemichroa crocea group (Hymenoptera: Tenthredinidae) from Japan, with a key to species. Proceedings of the Japanese Society of Systematic Zoology 42: 42–45.
Togashi, I. 1990. A new Parna from Japan (Hymenoptera, Tenthredinidae) with key to the Japanese species. Japanese Journal of Entomology 58(1): 182–184.
Togashi, I. 1990. A new Pristiphora (Hymenoptera, Tenthredinidae) feeding on leaves of Ribes fasciculatum Sieb. et Zucc. (Spermatophyta, Saxifragaceae) from Japan. Japanese Journal of Entomology 58(4): 827–830.

1991

Togashi, I. 1991. Three new species of the Nematinus acuminatus group (Hymenoptera: Tenthredinidae) from Japan, with a key to species. Proceedings of the Entomological Society of Washington 93: 652–659.
Togashi, I. 1991. A New Species of the Genus Platycampus Schiödte in Japan (Hymenoptera, Tenthredinidae). Japanese Journal of Entomology 59(4): 703–706.

1992

Togashi, I. 1992. The species of the Arge mali-group (Hymenoptera: Argidae) in Japan. Proceedings of the Entomological Society of Washington 94(1): 132–135.
Togashi, I. 1992. Japanese sawflies of the genus Taxonus Hartig (Hymenoptera: Tenthredinidae) (Part 1). Proceedings of the Japanese Society of Systematic Zoology 47: 37–44.
Togashi, I. 1992. A New Species of the Genus Monophadnus Hartig (Hymenoptera, Tenthredinidae) from Japan. Japanese Journal of Entomology 60(1): 239–242.
Togashi, I. 1992. Three New Species of the Genus Heterarthrus Stephens (Hymenoptera, Tenthredinidae) from Japan. Japanese Journal of Entomology 60(4): 851–856.

1993

Togashi, I. 1993. Sawflies of the genus Perineura Harting from Japan (Hymenoptera: Tenthredinidae). Journal of Hymenoptera Research 2(1): 189–194.

1994

Togashi, I. 1994. Description of a new species of the genus Apethymus Benson (Hymenoptera: Tenthredinidae) from Japan, with a key to Japanese species. Proceedings of the Japanese Society of Systematic Zoology 51: 59–62.

1995

Togashi, I. 1995. Description of Neocolochelyna hakusana, sp. nov., and its larva (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 97(4): 866–871.
Togashi, I. 1995. A New Genus and New Species of the Tribe Caliroini, Heterarthrinae (Hymenoptera: Tenthredinidae) from Japan. Japanese Journal of Entomology 63(1): 91–94.
Togashi, I. 1995. A New Species of the Nematinus acuminatus Group (Hymenoptera, Tenthredinidae) from Japan. Japanese Journal of Systematic Entomology 1(1): 23–25.
Togashi, I. 1995. A New Sawfly Belonging to the Genus Dineura Dahlbom (Hymenoptera, Tenthredinidae) from Japan. Japanese Journal of Systematic Entomology 1(2): 169–173.

1996

Togashi, I. 1996. Description of a New Species of Mesoneura Hartig from Japan (Hymenoptera, Tenthredinidae). Japanese Journal of Systematic Entomology 2(2): 241–243.

1997

Togashi, I. 1997. A new genus and species belonging to the subfamily Sterictiphorinae (Hymenoptera: Symphyta: Argidae) from Japan. Proceedings of the Entomological Society of Washington 99(2): 335–337.
Togashi, I. 1997. A new genus and a new species belonging to the subfamily Blennocampinae (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 99(3): 502–504.
Togashi, I. 1997. Symphyta (Hymenoptera) collected by Dr. Y. Nishijima in Hokkaido, Japan. Bulletin of the Biogeographical Society of Japan 52(1): 1–6.
Togashi, I. 1997. Description of a new species of the genus Platyxiphydria Takeuchi (Hymenoptera: Xiphydriidae) from Japan. Bulletin of the Biogeographical Society of Japan 52(1): 7–9.
Togashi, I. 1997. Korean sawflies (Hymenoptera: Symphyta) collected by Mr. T. Tano and Mrs C. Nozaka in 1985 and 1986. Bulletin of the Biogeographical Society of Japan 52(2): 29–31.
Togashi, I. 1997. A New Species of Dineura Dahlbom (Hymenoptera: Tenthredinidae) Feeding on Quercus dentata Thunberg (Dicotyledoneae: Fagaceae) from Japan. Japanese Journal of Entomology 65(1): 195–198.
Togashi, I. 1997. Description of a New Species of Hemibeleses (Hymenoptera: Tenthredinidae) from Japan. Japanese Journal of Entomology 65(3): 527–530.
Togashi, I. 1997. The sawfly genus Pseudoheptamelus (Hymenoptera, Tenthredinidae) in Japan. Japanese Journal of Entomology 65(4): 830–833.
Togashi, I. 1997. Three New Species of the Genus Craesus Leach from Japan (Hymenoptera, Tenthredinidae). Japanese Journal of Systematic Entomology 3(1): 67–73.
Togashi, I. 1997. Two New Species of Tremex Jurine (Hymenoptera: Siricidae) from Japan. Species Diversity 2: 1–6.

1998

Togashi, I. 1998. Sawflies (Hymenoptera: Symphyta) Collected by Mr. T. Mikage in Fukushima Prefecture, Honshu, Japan. Bulletin of the Biogeographical Society of Japan 53(1): 33–37.
Togashi, I. 1998. Symphyta (Hymenoptera) of Hokkaido, Japan. Bulletin of the Biogeographical Society of Japan 53(1): 39–47.
Togashi, I. 1998. A New Species of the Sawfly Genus Masaakia (Hymenoptera, Tenthredinidae) from Hokkaido, Japan. Bulletin of the National Science Museum. Series A (Zoology) 24(1): 27–30.
Togashi, I. 1998. Four new species of the conifer sawfly genus Nesodiprion (Hymenoptera, Diprionidae) from Japan. Bulletin of the National Science Museum. Series A (Zoology) 24(4): 253–260.
Togashi, I. 1998. A New Sawfly, Nematus (Pteronidea) ulmicola (Hymenoptera, Tenthredinidae) Injurious to Ulmus japonica Sargent in Japan. Japanese Journal of Systematic Entomology 4(1): 21–24.

1999

Togashi, I. 1999. A new species of the genus Beleses Cameron (Hymenoptera): Tenthredinidae) from Mt. Hakusan, Japan. Proceedings of the Entomological Society of Washington 101(3): 569–572.
Togashi, I. 1999. Japanese Species of the Genus Periclista Konow (Hymenoptera, Tenthredinidae). Japanese Journal of Systematic Entomology 5(1): 33–41.
Togashi, I. 1999. A New Species of the Genus Caliroa (Hymenoptera, Tenthredinidae) from Mt. Hakusan, Honshu, Japan. Japanese Journal of Systematic Entomology 5(2): 177–180.

2000

Togashi, I. 2000. Description of a new species of the genus Stiricorsia Konow (Hymenoptera: Orussidae) from Japan. Proceedings of the Entomological Society of Washington 102(1): 105–107.
Togashi, I. 2000. Japanese sawflies of the japonicus group of the genus Taxonus Hartig (Hymenoptera: Tenthredinidae). Proceedings of the Entomological Society of Washington 102(2): 313–321.
Togashi, I. 2000. A New Sawfly, Nematus hakusanus (Hymenoptera: Tenthredinidae) Feeding on Alnus maximowiczii Call. in Honshu, Japan. Entomological Science 3(1): 121–123.

2001

Togashi, I. 2001. Description of a new species of Urocerus Geoffroy (Hymenoptera: Siricidae) from Japan. Proceedings of the Entomological Society of Washington 103(2): 428–432.
Togashi, I. 2001. Two new species of Nesodiprion Rohwer (Hymenoptera: Diprionidae) from Japan. Proceedings of the Entomological Society of Washington 103(4): 913–916.
Togashi, I. 2001. A new sawfly of the genus Priophorus (Hymenoptera: Tenthredinidae) from Mt. Hakusan, Honshu, Japan. Special Publication of the Japan Coleopterological Society, 163–166.
Togashi, I. 2001. Three New Species of the Rhogogaster viridis Group (Hymenoptera: Tenthredinidae) in Japan. Bulletin of the National Science Museum. Series A (Zoology) 27(1): 71–80.
Togashi, I. 2001. The Conifer Sawfly Genus Monoctenus (Hymenoptera, Diprionidae) in Japan. Japanese Journal of Systematic Entomology 7(1): 41–46.

2002

Togashi, I. 2002. Description of a new species of the genus Masaakia Takeuchi (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 104: 373-375. Full article (PDF). Reference page.
Togashi, I. 2002. Discovery of the Genus Hinatara Benson (Hymenoptera, Tenthredinidae, Heterarthrinae) from Japan, with Description of a New Species. Special bulletin of the Japanese Society of Coleopterology 5: 481–483.

2003

Togashi, I. 2003. A new species of the genus Allantus Panzer (Hymenoptera: Tenthredinidae) feeding on Rhododendron reticulatum D. Don. (Ericaceae) in Japan. Proceedings of the Entomological Society of Washington 105(4): 896–900.
Togashi, I. 2003. A new species of Platyxiphydria (Hymenoptera, Xiphydriidae) from Japan. Biogeography 55–57.
Togashi, I. 2003. A new Aproceros Malaise (Hymenoptera, Symphyta, Argidae) from Japan. Biogeography 59–61.
Togashi, I. 2003. Description of a new species of the genus Taxonus Hartig (Hymenoptera, Tenthredinidae) from Japan. Biogeography 63–66.

2004

Togashi, I. 2004. Description of a new species of the genus Eriocampopsis Takeuchi (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 106(2): 421–423.
Togashi, I. 2004. Description of a New Species of the Genus Phymatocera Dahlbom (Hymenoptera, Tenthredinidae) from Japan. Biogeography 6: 49–51.
Togashi, I. 2004. Description of a New Species of the Genus Beleses Cameron (Hymenoptera, Tenthredinidae) from Japan. Biogeography 6: 53–56.

2005

Togashi, I. 2005. Description of a new species of Eriotremex Benson (Hymenoptera: Siricidae) from Japan. Proceedings of the Entomological Society of Washington 107(1): 159–161.
Togashi, I. 2005. A new species of the Eriocampa ovata group (Hymenoptera: Tenthredinidae) feeding on Alnus matsumurae Call. (Dicotyledoneae: Fagaceae) from Japan. Proceedings of the Entomological Society of Washington 107(2): 315–318.
Togashi, I. 2005. Description of a new species of the genus Apethymus Benson (Hymenoptera: Tenthredinidae) feeding on Quercus acutissima Carruthers (Fagaceae) in Japan. Proceedings of the Entomological Society of Washington 107(2): 382– 385.
Togashi, I. 2005. A new species of the genus Conaspidia Konow (Hymenoptera: Tenthredinidae) from Japan, with a key to the Japanese species. Proceedings of the Entomological Society of Washington 107(4): 846–850.
Togashi, I. 2005. An additional species of the genus Masaakia Takeuchi (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 107(4): 914–916.
Togashi, I. 2005. Records of Some Sawflies (Hymenoptera, Symphyta) from Tsushima Island, Nagasaki Prefecture, Kyushu, with a Description of a New Species. Biogeography 7: 21–24.

2006

Togashi, I. 2006. A new sawfly, Fagineura quercivora (Hymenoptera: Tenthredinidae) feeding on Quercus serrata and Q. mongolica crispula in Honshu, Japan. Proceedings of the Entomological Society of Washington 108(1): 169–173.
Togashi, I. 2006. Two new species of Tremex (Hymenoptera: Siricidae) reared from Castanopsis and Symplocos in Japan. Proceedings of the Entomological Society of Washington 108(4): 938–944.

2007

Togashi, I. 2007. A new species of Hyperxiphia Maa (Hymenoptera: Xiphydriidae) from Japan, reared from wood of Machilus thunbergii Sieb. and Zucc. and Ardisia sieboldii Miq. Proceedings of the Entomological Society of Washington 109(2): 435–439.
Togashi, I. 2007. An additional species of the genus Aglaostigma Kirby (Hymenoptera: Tenthredinidae) from Japan. Proceedings of the Entomological Society of Washington 109(3): 656–660.
Togashi, I. 2007. A new species of the genus Craesus (Hymenoptera: Tenthredinidae) from Japan feeding on Juglans (Juglandaceae). Proceedings of the Entomological Society of Washington 109(4): 909–913.
Togashi, I. 2007. Two New Species of the Perineura esakii Group (Hymenoptera, Tenthredinidae) from Japan. Biogeography 9: 13–18.
Togashi, I. 2007. A New Species of the Genus Fenusella Enslin (Hymenoptera, Tenthredinidae) from Japan. Biogeography 9: 19–21.
Togashi, I. 2007. Sawflies of the Nematinus luteus Group (Insecta: Hymenoptera: Tenthredinidae) from Japan. Bulletin of the National Museum of Nature and Science. Series A (Zoology) 33(2): 85–92.

2008

Togashi, I. 2008. A New Species of the Genus Megabeleses Takeuchi (Hymenoptera, Tenthredinidae) from Japan. Biogeography 10: 9–12.
Togashi, I. 2008. An Additional Species of the Genus Orussus Konow (Hymenoptera, Symphyta, Orussidae) from Japan. Biogeography 10: 23–25.

2009

Togashi, I. 2009. Discovery of the genus Lataxiphyda Smith (Hymenoptera: Xiphydriidae) from Japan, with a description of a new species. Biogeography 11: 145-148. Abstract Reference page.
Togashi, I. 2009. A new species of the genus Lagonis Ross (Hymenoptera: Tenthredinidae) from Japan. Biogeography 11: 149–152.