perekond

Gorbyoceras Shimizu et Obata, 1935


GIT 426-6	Gorbyoceras clathroannulatum	Saare mõisa (Lyckholmi) vana paemurd	Vormsi lade
GIT 426-81	Gorbyoceras textumaraneum	Ristna, Hiiumaa	Nabala lade \| ?, erratic
GIT 426-82	Gorbyoceras textumaraneum	Ristna, Hiiumaa	Nabala lade \| ?, erratic