Grapsidae
From Wikipedia, the free encyclopedia
| Grapsidae | |
|---|---|
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| Grapsus grapsus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Infraorder: | Brachyura |
| Superfamily: | Grapsoidea |
| Family: | Grapsidae Macleay, 1838 [1] |
| Genera | |
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See text |
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Grapsidae is a family of crabs known variously as marsh crabs, shore crabs or talon crabs.[1] It is not confirmed that the family forms a monophyletic group and some taxa may belong in other families.[2] They are found along the shore among rocks, in estuaries, marshes, and in some cases pelagic among drifting seaweeds and flotsam.
[edit] Genera
A number of taxa, formerly treated as subfamilies of the family Grapsidae are now considered families in their own right, including Varunidae and Plagusiidae.[3] Ten genera remain in the family, two of them known only from fossils:[3]
- Geograpsus Stimpson, 1858
- Goniopsis De Haan, 1833
- Grapsus Lamarck, 1801
- Leptograpsodes Montgomery, 1931
- Leptograpsus H. Milne Edwards, 1853
- Litograpsus † Schweitzer & Karasawa, 2004
- Metopograpsus H. Milne Edwards, 1853
- Miograpsus † Fleming, 1981
- Pachygrapsus Randall, 1840
- Planes Bowdich, 1825
[edit] References
- ^ a b "Grapsidae". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=99033. Retrieved November 1, 2010.
- ^ C. D. Schubart, S. Cannicci, M. Vannini & S. Fratini (2006). "Molecular phylogeny of grapsoid crabs (Decapoda, Brachyura) and allies based on two mitochondrial genes and a proposal for refraining from current superfamily classification" (PDF). Journal of Zoological Systematics and Evolutionary Research 44 (3): 193–199. doi:10.1111/j.1439-0469.2006.00354.x. http://www-evolution.uni-regensburg.de/Staff/ChristophSchubart/pdf/JZSER-2006online.pdf.
- ^ a b Sammy De Grave, N. Dean Pentcheff, Shane T. Ahyong et al. (2009). "A classification of living and fossil genera of decapod crustaceans" (PDF). Raffles Bulletin of Zoology Suppl. 21: 1–109. http://rmbr.nus.edu.sg/rbz/biblio/s21/s21rbz1-109.pdf.
[edit] External links
Media related to Grapsidae at Wikimedia Commons
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