Eumorphoptila pritykinae Shcherbakov 2022, sp.n. ...

• Main Author: Shcherbakov, D. E.
• Format: Text
• Language: unknown
• Published: Zenodo 2022
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hemiptera; Dysmorphoptilidae; Eumorphoptila; Eumorphoptila pritykinae; Krasnoyarsk Krai; Siberia
• Online Access: https://dx.doi.org/10.5281/zenodo.13179528; https://zenodo.org/doi/10.5281/zenodo.13179528

Eumorphoptila pritykinae Shcherbakov, sp.n. Figs 9–10. MATERIAL. Holotype PIN 1255 /1608±, complete tegmen; Kubekovo near Krasnoyarsk, Emel’yanovo district, Krasnoyarsk Krai; upper Itat Formation, Middle Jurassic (Bathonian). DESCRIPTION. Tegmen 6.0 mm long, elongate (3.0:1), acutely rounded at apex; postnodal part short (about 1/4 tegmen length); emarginations distal to dSc and at CuA1 very slight. Costal margin convex, more so at base; precostal carina narrow; CP faint, bSc short, high arched. Costal area narrow, with oblique swelling in strigil area, but strigil not detected. RA to dSc more than twice as long as R stem; one weak prenodal R branch before R fork and two strong on RA. RA and anterior M branch with short forks; posterior M branch fused with CuA1 for half of its length. Basal cell very short, closed with short M+CuA anastomosis. CuA stem weak proximally, close to claval furrow; CuA2 crossveinlike. Claval veins close-set and displaced anteriorly, 1A bisinuate. Commissural margin with 10 ... : Published as part of Shcherbakov, D. E., 2022, New Dysmorphoptilidae (Cicadomorpha) from the end-Permian and Middle Jurassic of Siberia: earliest evidence of acoustic communication in Hemiptera and the latest find of the family, pp. 108-113 in Russian Entomological Journal 31 (2) on page 111, DOI: 10.15298/rusentj.31.2.02, http://zenodo.org/record/13179510 ...