Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Spirillinata    Subclass: Spirillinana    Order: Involutinida    Family: Trocholinidae
Lamelliconus Piller, 1978

Lamelliconus biconvexus
(Oberhauser, 1957)
identified by scientist   
Triassic
Pannonian Basin

Lamelliconus permodiscoides
(Oberhauser, 1964)
identified by scientist   
Triassic
central Northern Alps