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Marginella (Serrata) critha Gardner 1947 (margin shell)

Gastropoda - Neogastropoda - Marginellidae

PaleoDB taxon number: 92665

Full reference: J. R. Gardner. 1947. The Molluscan Fauna of the Alum Bluff Group of Florida. United States Geological Survey Professional Paper (142A-H)1-709

Belongs to Marginella (Serrata) according to J. R. Gardner 1947

Sister taxa: Hyalina (Serrata) arabica, Marginella (Serrata) brithia, Marginella (Serrata) chipolana, Marginella (Serrata) coloba, Marginella (Serrata) cornelliana, Marginella (Serrata) denticulatoides, Marginella (Serrata) euancycla, Marginella (Serrata) eurystoma, Marginella (Serrata) nanna, Marginella (Serrata) pakistanica, Marginella (Serrata) teglandae, Marginella (Serrata) vadosa, Marginella (Serrata) xanthophaes, Serrata glaphyra, Serrata mauryae

Type specimen: USNM 350265, a shell. Its type locality is USGS Loc. 2646 - Oak Grove [Oak Grove Sand], which is in a Burdigalian marine sandstone in the Oak Grove Formation of Florida.

Ecology: epifaunal carnivore