Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Astrorhizata    Subclass: Astrorhizana    Order: Astrorhizida    Family: Hippocrepinellidae
Amphitremoida citroniforma Eisenack, 1938
     Morphological Attributes:
Wallmaterial:
Overall appearance:
Coiling:
Chamberform:
Aperture Position:
Aperture Form: , , ,
Sutures: , ,
Ornamentation: , , ,

identified by scientist

Ordovician
Upper Ordovician

Arabian Peninsula
Al-Qaraa
FEU-1016420
identified by scientist

Ordovician


North European Plain
unknown
FEU-1013619