Callopistria nigrescens was created in 1915.
Callopistria delicata was created in 1991.
Callopistria phaeogona was created in 1908.
Callopistria repleta was created in 1858.
Callopistria deflexusa was created in 1991.
Callopistria nobilior was created in 2000.
Callopistria duplicans was created in 1858.
Callopistria pulchrilinea was created in 1862.
Callopistria floridensis was created in 1852.
Tricypha nigrescens was created in 1909.
Pterospoda nigrescens was created in 1898.
Pacifastacus nigrescens was created in 1857.
Cerastium nigrescens was created in 1837.