Arrenurus (Arrenurus) pogorelkaensis sp. nov.

(Figs. 1–7)

https://zoobank.org/NomenclaturalActs/97339050-

5170-4B42-9834-42B22B133269

Type series. Holotype: male, slide 9914, Europe, Russia, Yaroslavsky Region, Nekouz District, the mouth of the stream Shumorovka, near the village Pogorelka, 20.06.2019, leg P. Tuzovskij.

Diagnosis. Colour red, frontal margin concave, cauda and pygal lobes well developed, hyaline membrane absent. Petiole very small without ligulate process, located on ventral side and not extending beyond idiosoma posterior margin, with small posteromedian protrusion, IV-Leg-4 large, with well-developed distoventral projection.