Skip to content

Molluscs › Moon Snails

Large Necklace Shell

Euspira catena

Wildlife study photograph from iNaturalist.
(c) janbennett67, some rights reserved (CC BY-NC)

25 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 Alaska.January 511, February 377, March 591, April 930, May 1,341, June 1,463, July 1,565, August 1,346, September 988, October 738, November 403, December 315.
United States10,569
Alaska10,569
Netherlands165
United Kingdom132
Portugal129
Zuid-Holland116
England92
France78
COIMBRA63
AVEIRO35

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
OrderLittorinimorpha
FamilyMoon Snails · Naticidae
GenusEuspira

Sources

Remember the name next time.

Practise Large Necklace Shell with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.