Hystrivasum | |
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Five views of a fossil shell of Hystrivasum squamosum (Hollister 1971) | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Family: | Turbinellidae |
Subfamily: | Vasinae |
Genus: | Hystrivasum Vokes, 1966 |
Hystrivasum is an extinct genus of medium-sized fossil predatory gastropods in the family Turbinellidae. The species in this genus are known from the Pliocene and Pleistocene deposits of Florida.