Skip to content

Molluscs › Olive Snails

Purple Olive Snail

Callianax biplicata

Wildlife study photograph from iNaturalist.
(c) sadiebigler, some rights reserved (CC BY-NC)

28 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

Photos you add are credited to you, and you keep the copyright.

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in California.January 305, February 264, March 275, April 341, May 331, June 243, July 209, August 212, September 269, October 275, November 354, December 273.
United States3,702
California3,351
Canada395
British Columbia395
Oregon176
Washington134
Kansas36
Mexico16
Baja California16
Alaska7

Counts show where people looked, not only where it lives.

Traits

Physical

  • Shell-bearingProtected by a hard shellFrom its classification

Classification

KingdomAnimals · Animalia
PhylumMolluscs · Mollusca
ClassGastropods · Gastropoda
OrderNeogastropoda
FamilyOlive Snails · Olividae
GenusCallianax

Sources

Remember the name next time.

Practise Purple Olive Snail with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.