Dv. Logunov et al., A REVIEW OF THE GENUS EUOPHRYS CL KOCH IN SIBERIA AND THE RUSSIAN FAR-EAST (ARANEAE, SALTICIDAE), Annales zoologici Fennici, 30(2), 1993, pp. 101-124
The species of the genus Euophrys (s. lat.) in Siberia and the Russian
Far East are described and differentiated. Color differences have pro
ven to be reliable in distinguishing species in the E.frontalis group
which have very similar genitalia. Currently 11 species of the genus a
re recorded: in the E. erratica group E. erratica (Walckenaer), E. iwa
tensis Bohdanowicz and Proszynski, and E. obsoleta (Simon); in the E.
frontalis group E. flavoater (Grube), E. frontalis (Walckenaer), E. pr
oszynskii sp. n., E. uralensis sp. n., and E. sp.; in the E. petrensis
group E. aequipes (O. P.-Cambridge), E. petrensis C. L. Koch, and E.
thorelli Kulczynski.