Leptuca batuenta
Leptuca batuenta, commonly known as the beating fiddler crab, is a species of fiddler crab native to the tropical eastern Pacific, from El Salvador to northern Peru.[1]
| Leptuca batuenta | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Infraorder: | Brachyura |
| Family: | Ocypodidae |
| Subfamily: | Gelasiminae |
| Tribe: | Minucini |
| Genus: | Leptuca |
| Species: | L. batuenta |
| Binomial name | |
| Leptuca batuenta (Crane, 1941) | |
| Synonyms | |
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List
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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
This crab is very small; carapace width is approximately 7mm in adult males and 5mm in adult females.[1] Both sexes have a pale brown to yellow carapace with some white marbling.[1] Individuals may have green eyestalks.[1]
Habitat
The species can be found on open mudflats and among unshaded mangrove roots.[1] It prefers mud substrate.
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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