Perdicella

Perdicella is a genus of tropical air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Achatinellidae. They are endemic to Hawaii and the majority of the species are extinct.

Species
Species within the genus Perdicella include: †=extinct
 * Perdicella carinella
 * † Perdicella fulgurans
 * Perdicella helena
 * Perdicella kuhnsi
 * † Perdicella maniensis
 * Perdicella ornata
 * † Perdicella zebra
 * † Perdicella zebrina