Sibirocosa arsenyevi Fomichev & Omelko, 2020

Taxonomy:

Family: Lycosidae Sundevall, 1833

Genus: Sibirocosa Marusik, Azarkina & Koponen, 2004

Species: Sibirocosa arsenyevi Fomichev & Omelko, 2020

Specimens info:

Russia, Primorskii Prov., Ol’ginskii Dist., Snezhnaya Mt., 43°44’2.24″N 134°25’47.61″E, scree, 1440–1680m, 6–8.07.2019 (M.M. Omelko, A.A. Fomichev).

Photos:

Sibirocosa arsenyevi

Male, dorsal. Scale 5mm.

Sibirocosa arsenyevi

Female, dorsal. Scale 5mm.

Sibirocosa arsenyevi

Palp, ventral. Scale 0.2mm.

Sibirocosa arsenyevi

Bulbus, anterior. Scale 0.2mm.

Sibirocosa arsenyevi

Bulbus, basal part, anterior. Scale 0.2mm.

Sibirocosa arsenyevi

Embolic devision, posterior view. Scale 0.2mm.

Sibirocosa arsenyevi

Embolic devision, retrolateral view. Scale 0.2mm.

Sibirocosa arsenyevi

Embolic devision, ventral view. Scale 0.2mm.

Sibirocosa arsenyevi

Embolic devision, anterior view. Scale 0.2mm.

Sibirocosa arsenyevi

Epigyne, intact. Scale 0.2mm.

Sibirocosa arsenyevi

Epigyne, dissected, not macerated. Scale 0.2mm.

Sibirocosa arsenyevi

Epigyne, macerated. Scale 0.2mm.

Sibirocosa arsenyevi

Vulva, macerated. Scale 0.2mm.

Key words: Lycosidae, Sibirocosa
Primorskii krai, Russia

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