Tephrochlaena Czerny, 1924: 87

Giudice, Giuseppe Lo & Woźnica, Andrzej Józef, 2020, Revision of the genus Tephrochlaena, with a key to genera of Palaearctic Heteromyzinae (Diptera: Heleomyzidae), Zootaxa 4820 (1), pp. 165-176 : 170

publication ID	https://doi.org/ 10.11646/zootaxa.4820.1.8
publication LSID	lsid:zoobank.org:pub:99776202-FAD8-42FE-9C77-3A1AFBCC5246
DOI	https://doi.org/10.5281/zenodo.4397414
persistent identifier	https://treatment.plazi.org/id/03C887B1-B741-E102-E0AA-FD96FF22FCBE
treatment provided by	Plazi
scientific name	Tephrochlaena Czerny, 1924: 87
status

Treatment

Tephrochlaena Czerny, 1924: 87 View in CoL

Type species: Tephrochlaena oraria Collin, 1943 .

Type species fixed herein, under Article 70.3.2 of the Code (I.C.Z.N. 1999), as T. oraria Collin 1943 , misidentified as Helomyza halterata Meigen, 1830 in the original designation by Czerny (1924).

Diagnosis. Two pairs of orbital setae. Arista short, shorter than width of head in lateral view. No sexual dimorphism in width of postfrons and facial plate. 1 + 3 dc arising from dark spots. Vein R 1 joining Costa proximal to crossvein r-m.