Pterotrichina

Pterotrichina is a genus of ground spiders that was first described by R. de Dalmas in 1921.^[2] As of May 2019^[update] it contains only two species: P. elegans and P. nova.^[1]

Pterotrichina
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Gnaphosidae
Genus:	Pterotrichina Dalmas, 1921[1]
Type species
P. elegans Dalmas, 1921
Species
P. elegans Dalmas, 1921 – Algeria, Tunisia P. nova Caporiacco, 1934 – Karakorum