Details for Atypophthalmus (Atypophthalmus) hymenophallus

Name: Atypophthalmus (Atypophthalmus) hymenophallus Kato, 2022 Publication: Euroasian Ent. J. 21: 126 (as Atypophthalmus) Status: Recognized taxon. Classification: Family Limoniidae Subfamily Limoniinae Keys: Kato, 2022a (Atypophthalmus Japan) habitus male habitus male hypopygium wing Distribution: Japan (Honshu, Shikoku, Kyushu, Nansei Is [= Ryukyu Is] (Yakushima));; Japan (Nansei Is [= Ryukyu Is]). Region(s): Eastpalaearctic;; Oriental General note: The borderline between the Palaearctic and Oriental regions runs through the Ryukyu islands, south of Yakushima island (for details see Kato et al., 2020b; Kato, 2021b). Map: Kato, 2022a (orig descr) Figure references: Habitus: Kato, 2022a (orig descr) (male) Wing: Kato, 2022a (orig descr) Hypopygium: Kato, 2022a (orig descr) Citations on biology (mainly from 2000 onward): Japan Habitat. Kato, 2022a: 126 (collected at rocky stream with waterfall, small ruderal stream, Sugi forest). Habitat. Kato and Yamauchi, 2023: 11-12 (loc(s) Yakushima Is with list of habitats). on characters and taxonomy (mainly from 2000 onward): Japan New species. Kato, 2022a: 124, 126-128 (type-mat, orig descr, key, comparison, figs). on distribution (mainly from 2000 onward): Japan First record. Kato, 2022a: 126, 128, 140 (type-loc(s), distr, map). Distribution. Kato and Yamauchi, 2023: 11-12 (loc(s) Yakushima Is with list of habitats). Distribution. Kato and Kawase, 2024: 9 (loc(s) Koka city, Shiga, Honshu) (in Japanese). on flight period (mainly from 2000 onward): Japan Kato, 2022a: month(s): 3-5, 7-9. Kato and Yamauchi, 2023: month(s): 3-11. Kato and Kawase, 2024: month(s): 5(-6). on altitude (mainly from 2000 onward): Japan Kato, 2022a: altitude: 20-970 m. Kato and Yamauchi, 2023: altitude: 150-1200 m.