Nitoricornus pictus (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia
Nitoricornus subtilis (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia
Nitoricornus vegetus (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia
Erraticornus debilis (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia
Erraticornus kordeae (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia
Insignicornus rectus (FOSSIL) A.V. Sysoev, 1973 † Russia, Yakutia