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Other animals › Ghost and Fiddler Crabs

Mexican Fiddler Crab

Leptuca crenulata

Wildlife study photograph from iNaturalist.
(c) echiker, 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 California.January 90, February 78, March 81, April 101, May 111, June 320, July 288, August 136, September 80, October 82, November 105, December 81.
California1,090
United States996
Mexico129
Baja California72
Baja California Sur46
Sonora4
Sinaloa3
Arizona2
Nayarit2
Colima1

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

Traits

Physical

  • ExoskeletonHas a hard external skeletonFrom its classification

Classification

KingdomAnimals · Animalia
PhylumArthropods · Arthropoda
ClassMalacostracans · Malacostraca
OrderDecapods · Decapoda
FamilyGhost and Fiddler Crabs · Ocypodidae
GenusLeptuca

Sources

Remember the name next time.

Practise Mexican Fiddler Crab with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.