Echinoecus
From Wikipedia, the free encyclopedia
| Echinoecus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Crustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Infraorder: | Brachyura |
| Superfamily: | Pilumnoidea |
| Family: | Pilumnidae |
| Genus: | Echinoecus Rathbun, 1894 [1] |
| Type species | |
| Echinoecus pentagonus Rathbun, 1894 | |
| Synonyms [2] | |
|
Proechinoecus Ward, 1934 | |
Echinoecus is a genus of crabs that live in association with sea urchins.[2] Formerly considered monotypic, the genus is now thought to contain three species:[2]
- Echinoecus nipponicus Miyake, 1939 – Japan, on Heliocidaris crassispina (Echinometridae) and Pseudocentrotus depressus (Strongylocentrotidae)
- Echinoecus pentagonus (A. Milne-Edwards, 1879) – East Africa and Red Sea to Hawaii and French Polynesia, on Diadema savignyi, D. setosum, Echinothrix calamaris and E. diadema (Diadematidae), Heterocentrotus mammillatus (Echinometridae) and Pseudocentrotus depressus (Strongylocentrotidae)
- Echinoecus sculptus (Ward, 1934) – Christmas Island, on Colobocentrotus atratus (Echinometridae)
References
- ↑ 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: 138.
- ↑ 2.0 2.1 2.2 Diana G. B. Chia, Peter Castro & Peter K. L. Ng (1999). "Revision of the genus Echinoecus (Decapoda: Brachyura: Eumedonidae), crabs symbiotic with sea urchins". Journal of Crustacean Biology 19 (4): 809–824. JSTOR 1549303.
This article is issued from Wikipedia. The text is available under the Creative Commons Attribution/Share Alike; additional terms may apply for the media files.