Taxonomic and Zoogeographic Notes on Japanese Orthocentrinae (Hymenoptera, Ichneumonidae), with Descriptions of Four New Species Author Watanabe, Kyohei Kanagawa Prefectural Museum of Natural History, 499 Iryuda, Odawara, Kanagawa 250 – 0031, Japan watanabe-k@nh·kanagawa-museum·jp text Bulletin of the Kanagawa Prefectural Museum (Natural Science) 2023 2023-03-28 52 7 44 journal article 296841 10.5281/zenodo.11283244 b9f71976-9af1-46a9-ab31-a2e72a353865 2189-6720 11283244 3EF5E302-218F-4AED98C3-726441EE48DB
Table 1. Japanese* Orthocentrinae
SpeciesDistribution in Japan (literature)
* not including a species previously recorded from Sakhalin, Orthocentrus fulvipes Gravenhorst, 1829.
Aniseres baikalensis Humala, 2007Honshu: Nagano (present study)
Aniseres subarcticus Humala, 2007Hokkaido (Watanabe, 2019b)
Aperileptus albipalpus (Gravenhorst, 1829)Kunashiri Is. (Kasparyan et al., 2012); Hokkaido (present study)
Aperileptus obscurus Humala, 2007Kunashiri Is. (Kasparyan et al., 2012)
Aperileptus vanus Förster, 1871"Japan" (Dasch, 1992); Hokkaido; Honshu: Nagano, Yamanashi, Shizuoka; Yakushima Is. (present study)
Apoclima brevicauda sp. nov.Hokkaido (present study)
Apoclima longicauda sp. nov.Honshu: Aomori; Yakushima Is. (present study)
Catastenus femoralis Förster, 1871"Japan" (Dasch, 1992)
Catastenus japonicus Watanabe, 2019Hokkaido; Honshu: Yamanashi (Watanabe, 2019b)
Dialipsis dissimilis Dasch, 1992"Japan" (Dasch, 1992); Kunashiri Is. (Kasparyan et al., 2012)
Entypoma ferale Rossem, 1988Honshu: Nagano (Rossem, 1988)
Eusterinx (Divinatrix) inaequalis Rossem, 1981"Japan" (Dasch, 1992)
Eusterinx (Divinatrix) kurilensis Humala, 2004Kunashiri Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Nagano (present study)
Eusterinx (Holomeristus) tenuicincta (Förster, 1871)"Japan" (Dasch, 1992); Kunashiri Is. (Kasparyan et al., 2012); Honshu: Nagano (Rossem, 1982); Hokkaido (present study)
Eusterinx (Ischyracis) bispinosa (Strobl, 1901)Kunashiri Is. (Kasparyan et al., 2012); Hokkaido (present study)
Gnathochorisis crassulus (Thomson, 1888)"Japan" (Dasch, 1992); Hokkaido; Honshu: Yamanashi, Nagano, Toyama, Tottori (Watanabe, 2020)
Gnathochorisis dentifer (Thomson, 1888)"Japan" (Dasch, 1992); Hokkaido; Honshu: Nagano (Watanabe, 2020)
Gnathochorisis flavipes Förster, 1871Hokkaido; Honshu: Ibaraki, Niigata, Toyama; Kyushu: Kagoshima; Yakushima Is. (Watanabe, 2020)
Gnathochorisis fuscipes Humala & Lee, 2016Honshu: Toyama (Watanabe, 2020)
Gnathochorisis koreensis Humala & Lee, 2016Tsushima Is. (Watanabe, 2020)
Gnathochorisis nipponicus Watanabe, 2020Honshu: Hyogo (Watanabe, 2020)
Helictes borealis (Holmgren, 1857)Kunashiri Is. (Kasparyan et al., 2012)
Helictes erythrostoma (Gmelin, 1790)Kunashiri Is. (Kasparyan et al., 2012)
Hemiphanes erratum Humala, 2007Kunashiri Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Tochigi, Yamanashi, Nagano, Fukui (present study)
Hemiphanes flavipes Förster, 1871Kunashiri Is. (Kasparyan et al., 2012)
Hemiphanes gravator Förster, 1871Hokkaido; Honshu: Tochigi, Kanagawa, Yamanashi, Toyama (present study)
Hemiphanes japonicum sp. nov.Hokkaido; Honshu: Gunma, Toyama (present study)
Megastylus (Dicolus) excubitor (Förster, 1871)Honshu: Yamagata, Yamanashim Nagano, Toyama; Yakushima Is. (present study)
Megastylus (Dicolus) impressor Schiødte, 1838Hokkaiso; Honshu: Niigata, Tochigi, Kanagawa, Yamanashi, Shizuoka, Toyama, Ishikawa, Kyoto; Kyushu: Fukuoka (present study)
Megastylus (Dicolus) pectoralis (Förster, 1871)Hokkaido; Honshu: Yamagata, Fukushima, Niigata, Tochigi, Kanagawa, Shizuoka, Nagano, Toyama; Shikoku: Tokushima; Kyushu: Saga, Oita (present study)
Megastylus (Megastylus) cruentator Schiødte, 1838Kunashiri Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Niigata, Yamanashi, Nagano, Toyama (present study)
Megastylus (Megastylus) orbitator Schiødte, 1838"Japan" (Dasch, 1992); Shikotan Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Miyagi, Tochigi, Toyama, Ishikawa; Kyushu: Fukuoka (present study)
Megastylus (Megastylus) kuslitzkii Humala, 2007Hokkaido (present study)
Neurateles asiaticus Watanabe, 2016 Orthocentrus brachycerus Humala & Lee, 2020Honshu: Tochigi (Watanabe, 2016); Honshu: Shizuoka (present study) Hokkaido; Honshu: Iwate, Miyagi, Gunma, Ibaraki, Shizuoka; Kyushu: Oita; Okinawajima Is. (Watanabe et al., 2020)
Orthocentrus winnertzii Förster, 1869Hokkaido (Humala et al., 2020)
Pantisarthrus lubricus (Förster, 1871)"Japan" (Dasch, 1992: as Pa. inaequalis); Hokkaido; Honshu: Aomori, Iwate (present study)
Plectiscidea (Fugatrix) communis (Förster, 1871)"Japan" (Dasch, 1992); Kunashiri Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Nagano, Kanagawa, Gifu, Osaka; Kyushu: Fukuoka, Miyazaki (Watanabe, 2019a)
Plectiscidea (Plectiscidea) collaris (Gravenhorst, 1829)Kunashiri Is.; Shikotan Is. (Kasparyan et al., 2012)
Proclitus fulvicornis (Förster, 1871)"Japan" (Dasch, 1992)
Proclitus ganicus Sheng & Sun, 2013Honshu: Kanagawa; Shikoku: Kagawa; Yakushima Is.; Yakushima Is.; Amamioshima Is.; Tokunoshima Is.; Okinawajima Is.; Ishigakijima Is.; Iriomotejima Is.; Yonagunijima Is. (present study)
Proclitus praetor (Haliday, 1838)Hokkaido; Honshu: Gunma, Nagano (present study)
Proclitus tuberculatus sp. nov.Honshu: Kanagawa, Aichi; Amamioshima Is.; Tokunoshima Is.; Okinawajima Is.; Iriomotejima Is. (present study)
Stenomacrus dendrolimi (Matsumura, 1926)Etorofu Is. (Kasparyan et al., 2012)
Symplecis bicingulata (Gravenhorst, 1829)"Japan" (Dasch, 1992); Kunashiri Is. (Kasparyan et al., 2012); Hokkaido; Honshu: Aomori, Iwate, Miyagi, Gunma, Hyogo; Shikoku: Tokushima; Kyushu: Oita (Watanabe et al., 2020)
Terminator notabilis Humala, 2007Hokkaido (Watanabe, 2018)