Diadromus Wesmael, 1845
Type species: Ichneumon troglodytes Gravenhorst, 1829; desig. by Ashmead, 1900
Thyraeella Holmgren, 1890
Type species: Ischnus collaris Gravenhorst, 1829; monobasic
Phaeogenes japonicus Ashmead, 1906: 172; 北海道（札幌）
Townes, Momoi & Townes (1965)はDiadromus subtilicornis (Gravenhorst, 1829)のシノニムとしたが、Carlson (1979)は別種としている。分布：北
Ichneumon subtilicornis Gravenhorst, 1829: 592; ヨーロッパ
Diadromus subtilicornis: Momoi, 1968: 220; 宮崎（都城市 乙房）
Diadromus subtilicornis: Kusigemati, 1972: 86; 鹿児島（鹿児島,鹿屋）; コナガ
Diadromus subtilicornis: Kusigemati, 1981: 135; 和歌山（古座川）; ネギコガ
Diadromus collaris: Yamada & Yamaguchi, 1985: 171; 三重（安濃）; コナガ; misdet.
Diadromus subtilicornis: Sivapragasam, Ito & Saito, 1988: 335; 愛知（東郷）; コナガ
Diadromus subtilicornis: Hirashima, Abe, Tadauchi, Konishi & Maeto, 1989: 68; 山梨（小淵沢,長坂）,長野（蓼科,東部町,小県郡,小諸,松代町,和田村,富士見町,八千穂）,熊本（長陽村,久木野村）; コナガ
Diadromus collaris: Okada, 1989: 20; 三重（安濃）; コナガ; misdet.
Diadromus collaris: Okada, 1991; コナガ; misdet.
Diadromus subtilicornis: Wakisaka, Tsukuda & Nakasuji, 1991: 118; 岡山（岡山市）; コナガ
Diadromus subtilicornis: Tanaka, Shimooki & Kusigemati, 1991: 145; 鹿児島（溝辺）; コナガ
Diadromus subtilicornis: Kawasoe, Kusigemati, Murata & Tanaka, 1992: 123; 鹿児島（溝辺,桜島）; コナガ
分布：旧北区
寄主：Acrolepiopsis sapporensis ネギコガ, Plutella xylostella コナガ
Ashmead WH (1906) Descriptions of new Hymenoptera from Japan. Proceedings of the United States National Museum, 30: 169-201.
Gravenhorst JLC (1829) Ichneumonologia Europaea. Pars I. Vratislaviae. 827 pp.
川添幸治・櫛下町鉦敏・村田麻美・田中 章 [Kawasoe K, Kusigemati K, Murata M & Tanaka A] (1992) 鹿児島県におけるコナガの天敵の季節的消長 [Seasonal prevalence of natural enemies of the diamondback moth, Plutella xylostella L. in Kagoshima Prefecture.] 九州病害虫研究会報 [Proceedings of the Association for Plant Protection of Kyushu], 38: 122-126.
Kusigemati K (1972) New host records of Ichneumonidae from Japan. Kontyû, 40 (2): 85-87.
Momoi S (1968) Ichneumonidae (Hymenoptera) collected in paddy fields of the Orient, with descriptions of new species, Part 3. Subfamilies Ophioninae, Cremastinae and Ichneumoninae. Mushi, 41: 215-220.
Okada T (1991) [Seasonal changes in population density of the diamondmoth, Plutella xylostella (L.) and parasitism by parasitoids in cabbage fields.] (in Japanese with English summary) 関西病虫害研究会報 [Proceedings of the Kansai Plant Protection Society], 33: 39-44.
Sivapragasam A, Ito Y & Saito T (1988) Population fluctuation of the diamondback moth, Plutella xylostella (L.) on cabbages in Bacillus thuringensis sprayed and non-sprayed plots and factors affecting within-generation survival of immatures. Researches on Population Ecology, 30 (2): 329-342.
田中 章・下沖美幸・櫛下町鉦敏 [Tanaka A, Shimooki M & Kusigemati K] (1991) 鹿児島県におけるコナガの寄生性天敵の種類と寄生率の消長 [Parasitoids of the diamondback moth, Plutella xylostella L. and their seasonal changes in Kagoshima Prefecture.] 九州病害虫研究会報 [Proceedings of the Association for Plant Protection of Kyushu], 37: 144-148.
山田偉雄・山口泰治 [Yamada H & Yamaguchi T] (1985) コナガの寄生性および捕食性天敵 [Notes on the parasites and predators attacking the diamondback moth, Plutella xylostella (L.)]. 日本応用動物昆虫学会誌 [Japanese Journal of Applied Entomology and Zoology], 29 (2): 170-173.