Genus: Riabininohadros ULANSKY, 2015 (nomen dubium)
Etymology:

Species: weberi (RIABININ, 1945) ULANSKY, 2015
Etymology:
= Orthomerus weberi RIABININ, 1945 (nomen dubium)
= Orthomerus? weberae (RIABININ, 1945) NESOV, 1995 (nomen dubium)

Holotype: ZGTM 5751

Locality: Mount Besh-kosh, apex of the mountain, Crimea, Ukraine.

Horizon:

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material: Breakdown as follows.

ZGTM 1/5751: Fragments of femur.

ZGTM 2/5751: Left tibia.

ZGTM 3/5751: Fibula fragment.

ZGTM 4/5751: Left astragalus.

ZGTM 5/5751: Tarsal II.

ZGTM 6/5751: Tarsal III.

ZGTM 7/5751: Metatarsal II

ZGTM 8/5751: Metatarsal III.

ZGTM 9/5751: First phalange of the II digit.

Note: From a marine deposit.