Koichi Hasegawa

Koichi Hasegawa, Japanese nematologist

• Department of Environmental Biology, College of Bioscience & Biotechnology, Chubu University, 1200 Matsumoto, Kasugai, Aichi 487–8501, Japan

Taxon names authored

(List may be incomplete)

• 0 taxon names authored by Koichi Hasegawa

Publications

(List may be incomplete)

2017

• Morffe, J. & Hasegawa, K. 2017. Rhigonema naylae n. sp. (Rhigonematomorpha: Rhigonematidae) a new parasitic nematode from a Japanese polydesmid millipede (Polydesmida: Xystodesmidae). Zootaxa 4269(2): 277–286. DOI: 10.11646/zootaxa.4269.2.6. Reference page. 
• Morffe, J. & Hasegawa, K. 2017. Morphological and molecular characterization of Travassosinema claudiae n. sp. (Oxyuridomorpha: Travassosinematidae) from the Japanese millipede Parafontaria laminata (Attems, 1909) (Polydesmida: Xystodesmidae). Zootaxa 4282(1): 166–178. DOI: 10.11646/zootaxa.4282.1.10. Reference page. 

2018

• Morffe, J., García, N., Breugelmans, K., Adams, B.J. & Hasegawa, K. 2018. Morphological and molecular characterization of Coynema poeyi (Coy, García & Álvarez, 1993) (Oxyuridomorpha: Hystrignathidae) from Antillanax pertyi (Kaup, 1869) (Coleoptera: Passalidae) from Cuba and new locality records for the species. Zootaxa 4497(1): 29–40. DOI: 10.11646/zootaxa.4497.1.2 Reference page. 

2019

• Morffe, J., Carreno, R.A., Ozawa, S., Sriwati, R. & Hasegawa, K. 2019. On the status of Suifunema peregrinatum (Carreno, 2017) n. comb. (Nematoda: Oxyuridomorpha: Thelastomatidae) and first record of the species for Japan. Zootaxa 4651(2): 351–365. DOI: 10.11646/zootaxa.4651.2.9 Reference page. 
• Morffe, J., García, N., Breugelmans, K., Hasegawa, K. & Davis, K. 2019. Morphological and molecular characterization of Lepidonema magnum Morffe & García, 2010 (Nematoda: Oxyuridomorpha: Hystrignathidae) from Passalus interstitialis Eschscholtz, 1829 (Coleoptera: Passalidae) from Cuba and new locality records for the species. Zootaxa 4551(2): 221–230. DOI: 10.11646/zootaxa.4551.2.6 Reference page. 
• Morffe, J., Garcia, N., Hasegawa, K. & Carreno, R.A. 2019. A new species of Aoruroides Travassos & Kloss, 1958 (Nematoda: Oxyuridomorpha: Thelastomatidae) parasite of the wood-burrowing cockroach Panesthia angustipennis spadica (Shiraki, 1906) (Blattodea: Blaberidae: Panesthiinae) from Japan with comments on the validity of the genus Aoruroides. Zootaxa 4712(3): 365–376. DOI: 10.11646/zootaxa.4712.3.3 Reference page. 
• Morffe, J., Garcia, N., Davis, A.K., Hasegawa, K. & Carreno, R.A. 2019. Morphological and molecular characterization of Xyo pseudohystrix Travassos & Kloss, 1958 (Nematoda: Oxyuridomorpha: Hystrignathidae) from Odontotaenius disjunctus (Illiger, 1800) (Coleoptera: Passalidae) from USA and discussion on its taxonomic status. Zootaxa 4619(2): 391–400. DOI: 10.11646/zootaxa.4619.2.13 Reference page. 

2020

• Morffe, J., Garcia, N., Adams, B.J. & Hasegawa, K. 2020. Three new species of Longior Travassos & Kloss, 1958 (Nematoda: Thelastomatoidea: Hystrignathidae) parasites of passalid beetles (Coleoptera: Passalidae) from Dominican Republic, Mexico and Colombia. Zootaxa 4877(1): 125–147. DOI: 10.11646/zootaxa.4877.1.5 Reference page.