Latidrymus, Kondorosy, 2017

Kondorosy, Előd, 2017, Latidrymus, a new genus of Drymini from the Oriental Region (Hemiptera: Heteroptera: Rhyparochromidae), Acta Entomologica Musei Nationalis Pragae 57 (1), pp. 47-59 : 58

Key to the species of the genus Latidrymus gen. nov.

1 Anterior lobe of pronotum with a pair of strong elevations at transverse impression ( Fig. 6 ) and with impunctate midline continuing to posterior lobe. Posterior margin of membrane narrowly dark. ............................................................................... L. elevatus sp. nov.

– Anterior lobe of pronotum without strong elevations ( Fig. 7 ) or impunctate midline. Posterior margin of membrane with separate dark spots. ..................................................... 2

2 Anterior lobe of pronotum with weak elevation, contrastingly darker than posterior lobe of pronotum, wider at middle than at transversal furrow. Scape and pedicel pale yellow. Midline of scutellum pale, elevation of scutellum nearly T-shaped. ..... L. zetteli sp. nov.

– Pronotum without any elevation. Anterior lobe of pronotum not contrastingly darker than posterior one. Scape and pedicel slightly or not paler than other segments. Scutellum without paler midline or only in posterior half, elevation of scutellum Y-shaped. ......... 3

3 Anterior lobe of pronotum wider at middle than at transversal furrow. Posterior pronotal lobe yellow similarly to pronotal carina, darker than anterior half of corium. Hemelytra distinctly bicoloured, brown and white. ............................................. L. puskasi sp. nov.

– Anterior lobe of pronotum widest at transversal furrow. Posterior pronotal lobe conspicuously whitish between brown punctures, much paler than other parts of pronotum or corium. Hemelytra nearly uniformly gold-coloured. ............................ L. flavus sp. nov.

Figures

Figs 2–7. Habitus of Latidrymus species.2–5 – dorsal view:2 – L.puskasi sp.nov., 3 – L.elevatus sp. nov., 4 – L. zetteli sp. nov., 5 – L. flavus sp. nov. 6–7 – lateral view: 6 – L. puskasi sp. nov., 7 – L. elevatus sp. nov. (Photos: P. Kóbor).