Hennigmatinae Shcherbakov, 1995

Lara, María Belén & Lukashevich, Elena D., 2013, The first Triassic dipteran (Insecta) from South America, with review of Hennigmatidae, Zootaxa 3710 (1), pp. 81-92 : 83-84

Subfamily Hennigmatinae Shcherbakov in Shcherbakov, Lukashevich et Blagoderov, 1995

The new species can be assigned to Hennigmatinae based on the following characters diagnostic of the subfamily: first radial space of usual width; M stem extremely short (so that the base of the d cell is close to MA); CuA straight at m-cu and curved backwards before apex; m-cu beyond wing midlength. Although the median wing area,

including im, is not preserved, the presence of a very long d cell, typical of the subfamily, can be confidently hypothesized.