*** Welcome to piglix ***

Busycon contrarium

Busycon contrarium
Busycon contrarium 01.JPG
Five views of one fossil shell of Busycon contrarium
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Caenogastropoda
clade Hypsogastropoda
clade Neogastropoda
Superfamily: Buccinoidea
Family: Buccinidae
Subfamily: Busyconinae
Genus: Busycon
Species: B. contrarium
Binomial name
Busycon contrarium
(Conrad, 1840)

Busycon contrarium is a fossil snail species of the busycon whelks in the family Buccinidae. There has been some confusion about the correct taxonomy of this species, which has been confused with the extant species Busycon sinistrum Hollister, 1958, and Busycon perversum (Linnaeus, 1758)


...
Wikipedia

...