Acantholycosa plumalis

Acantholycosa plumalis
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Arachnida
Order:	Araneae
Superfamily:	Lycosoidea
Family:	Lycosidae
Subfamily:	Pardosinae
Genus:	Acantholycosa
Species:	A. plumalis
Binomial name
Acantholycosa plumalis Marusik, Azarkina & Koponen, 2003

Acantholycosa plumalis is a species of wolf spider only known from the vicinity of Lake Teletskoye in the Russian part of the Altai Mountains.

This is one of the largest spiders in the genus at up to 10.8 mm in length. It can be separated from most other Acantholycosa species by the long, dense hairs covering the abdomen and legs. It can be separated from the only similarly hairy species, Acantholycosa paraplumalis by details of the genitalia.

References

• Marusik, Yuri M.; Azarkina, Galina N.; Koponen, Seppo (2003). "A Survey of East Palaearctic Lycosidae (Aranei). II. Acantholycosa F. Dahl, 1908 and related new genera" (PDF). Arthropoda Selecta. 12 (2): 101–148.