Leptuca deichmanni
Leptuca deichmanni, commonly known as Deichmann's fiddler crab, is a species of fiddler crab native to the eastern Pacific coast of Central America, in Costa Rica and Panama.[1]
| Deichmann's fiddler crab | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | Ocypodidae |
| Subfamily: | Gelasiminae |
| Tribe: | Minucini |
| Genus: | Leptuca |
| Species: | L. deichmanni |
| Binomial name | |
| Leptuca deichmanni (Rathbun, 1935) | |
| Synonyms | |
|
Uca deichmanni (basionym) | |
Taxonomy
Previously a member of the genus Uca, the species was transferred in 2016 to the genus Leptuca when Leptuca was promoted from subgenus to genus level.[2][3]
Description
Crabs are normally 9-9.5mm in carapace width.[1] The carapace is strongly arched and is greenish brown to pale gray in color.[1] The minor cheliped has a wide gape.[1] Females have thin ambulatory legs.[1]
Habitat
The species prefers open, bay shores with either muddy sand substrate containing some small stones or pure sand substrate containing some large stones.[1]
References
- Crane, Jocelyn (1975). "Fiddler Crabs of the World: Ocypodidae: Genus Uca". Princeton University Press, New Jersey, USA.
- Shih, Hsi-Te; Ng, Peter K. L.; Davie, Peter J. F.; Schubart, Christoph D.; et al. (2016). "Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera". The Raffles Bulletin of Zoology. 64.
- Rosenberg, Michael S. (2019). "A fresh look at the biodiversity lexicon for fiddler crabs (Decapoda: Brachyura: Ocypodidae). Part 1: Taxonomy". Journal of Crustacean Biology. 39 (6).
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