Myrmica schencki
Viereck, (1903) [1]
One male, two females , two virgin females.
The males and females are almost entirely black, in the workers the head and abdomen are darkest.
References
- , “Hymenoptera of Beulah, New Mexico.”, Transactions of the American Entomological Society , vol. 29, pp. 56-87, 1903.