Bullina callizona

Bullina callizona
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Heterobranchia informal group Lower Heterobranchia
Superfamily:	Acteonoidea
Family:	Bullinidae
Genus:	Bullina
Species:	B. callizona
Binomial name
Bullina callizona K.I. Sakurai & T. Habe, 1961

Bullina callizona is a species of sea snail, a marine gastropod mollusc in the family Bullinidae, one of the families of bubble snails. The shell of the species is 10 millimetres (0.39 in) in length, and is either white or pink in colour. These snails occur along the coastlines of Japan and the Philippines.