Subulites

Subulites is a genus of fossil sea snails, mud-dwelling marine gastropod mollusks known from the early-middle Ordovician, apparently allied with the Caenogastropoda. They can be identified by their two whorls.

Subulites Temporal range: Early Ordovician–Mid Ordovician[1][2] PreꞒ Ꞓ O S D C P T J K Pg N
Subulites gigas specimen collected from limestones of the Upper-Ordovician Nabala Stage, Saaremõisa, Estonia
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	†Subulitoidea
Family:	†Soleniscidae
Genus:	†Subulites