Polyergus nigerrimus Marikovsky, 1963 lateral
Polyergus nigerrimus Marikovsky, 1963 lateral
Polyergus nigerrimus Marikovsky, 1963 dorsal
Polyergus nigerrimus Marikovsky, 1963 dorsal
Polyergus nigerrimus Marikovsky, 1963 label
Polyergus nigerrimus Marikovsky, 1963 label
Polyergus nigerrimus Marikovsky, 1963 frontal
Polyergus nigerrimus Marikovsky, 1963 frontal
Courtesy of Ulykpan Aibek