Gastropoda - Sorbeoconcha - Ranellidae
Alternative spellings: Gutturnium, Lampusia (Gutturnium), Triton (Gutturnium)
Parent taxon: Cymatium according to A. G. Beu 2005
See also Beu 1988, de Gregorio 1880 and Sepkoski 2002
Sister taxa: Cymatium (Cymatium), Cymatium (Gelagna), Cymatium (Lotoria), Cymatium cecilianum, Cymatium femorale, Cymatium praefemorale, Cymatium revolutum, Lotorium nassariforme
Subtaxa: Gutturnium muricinum
Ecology: epifaunal carnivore
Distribution:
• Quaternary of French Polynesia (1 collection), Italy (1), Jamaica (1), United States (1: Hawaii)
• Pliocene of the Dominican Republic (2), Jamaica (1), Venezuela (1)
• Miocene to Pliocene of the Dominican Republic (1)
• Miocene of Italy (1)
Total: 10 collections each including a single occurrence