Lodevoisadia coheni, Nel & Kundura & Pouillon & Garrouste & Jouault, 2022

Nel, André, Kundura, Jean-Paul, Pouillon, Jean-Marc, Garrouste, Romain & Jouault, Corentin, 2022, A new ‘ grylloblattodean’ genus and species (Insecta: Polyneoptera) from the middle Permian Salagou Formation (France), European Journal of Taxonomy 852 (1), pp. 77-84 : 79

Lodevoisadia coheni gen. et sp. nov.

urn:lsid:zoobank.org:act:59BE288B-C752-4898-ACE5-72799793A9F6

Fig. 1

Diagnosis

As for the genus (vide supra).

Etymology

Named after Henri Cohen, who discovered the type specimen and allowed us to study it. The specific epithet is to be treated as a noun in genitive case.

Type material

Holotype Specimen 2022.3.2 (number HC Can 01a-b, part and counterpart of a forewing, collection Henri Cohen); Musée of Lodève, France.

Description

Counterpart of an almost complete right forewing, with costal part of extreme base not preserved, 10.4 mm long (as preserved), ca 3.5 mm wide; area between C and ScP narrow, ca 0.2 mm wide; ScP simple, closely parallel to R, ending in C at 8.0 mm from wing base; few weak and short veinlets between RA and C near apex of RA; base of RP at 3.3 mm from wing base; RP simple; base of MP at 2.5 mm from wing base; MA simple; MP forked 3.3 mm distad origin of MP; crossveins in areas between RA and MP spaced; course of RP and MA nearly straight; areas between RA and RP and between RP and MA distally widened; CuA convex, with a nearly straight and simple basal posterior branch CuA2; CuA1 branched at 2.0 mm distad its base; area between MP and CuA1 rather broad basad first branch of CuA1; RP, M, and CuA well-separated; arculus m-cua present between M and CuA1; CuP concave, straight, and simple; AA1 and AA2 convex and simple.

Figures

Fig. 1. Lodevoisadia coheni gen. et sp. nov., holotype 2022.3.2. Photographs. A. Part. B. Counterpart of wing apex. Scale bars = 1 mm.