Vacerrena

Vacerrena is a small genus of sea snails in the family Fissurellidae, the keyhole limpets and slit limpets.^[1]

Vacerrena
Shell of Vacerrena nana
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Vetigastropoda
Order:	Lepetellida
Family:	Fissurellidae
Subfamily:	Emarginulinae
Genus:	Vacerrena Iredale, 1958
Type species
Puncturella demissa Hedley, 1904
Synonyms[1]
Puncturella (Vacerrena) Iredale, 1958 Vacerra Iredale, 1924 (junior homonym of Vacerra Godman, 1900 in Lepidoptera; Vacerrena was the replacement name)

Species

Species within the genus Vacerrena include:^[1]

• Vacerrena kesteveni (Hedley, 1900)
• Vacerrena nana (H. Adams, 1872)