Lybia
| Lybia | |
|---|---|
| |
| Hawaiian pompom crab, Lybia edmondsoni | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Family: | Xanthidae |
| Subfamily: | Polydectinae |
| Genus: | Lybia H. Milne-Edwards, 1834 [1] |
| Type species | |
| Lybia tessellata | |
Lybia is a genus of small crabs in the family Xanthidae. Their common names include boxer crabs, boxing crabs and pom-pom crabs. They are notable for their mutualism with sea anemones,[3] which they hold in their claws for defense. In return, the anemones get carried around, which may enable them to capture more food particles with their tentacles. Boxer crabs use at least three species of anemones, including Bundeopsis spp. and Triactis producta. The bonding with the anemone is not needed for survival, however, and boxer crabs have frequently been known to live without them, sometimes substituting other organisms such as sponges and corals for the sea anemones.
The genus Lybia contains the following species:[2][4]
- Lybia australiensis (Ward, 1933)
- Lybia caestifera (Alcock, 1898)
- Lybia denticulata Nobili, 1906
- Lybia edmondsoni Takeda & Miyake, 1970
- Lybia leptochelis (Zehntner, 1894)
- Lybia plumosa Barnard, 1947
- Lybia pugil (Alcock, 1898)
- Lybia tessellata (Latreille in Milbert, 1812)
References
[edit]- ^ "Lybia H. Milne Edwards, 1834". Integrated Taxonomic Information System. Retrieved March 1, 2011.
- ^ a b Ng, Peter K. L.; Guinot, Danièle; Davie, Peter J. F. (January 2008). "Systema Brachyurorum: Part I. An annotated checklist of extant Brachyuran crabs of the world" (PDF). Raffles Bulletin of Zoology. 17: 1–286. Archived (PDF) from the original on 6 June 2011. Retrieved 8 June 2011 – via the National University of Singapore.
- ^ Abigail Smigel (July 17, 2002). "Creature Feature: Not Quite Muhammed Ali". Deeper Blue.
- ^ Boyko, Christopher B. (2022). "Lybia H. Milne Edwards, 1834". WoRMS. World Register of Marine Species. Retrieved 4 October 2024.
External links
[edit]
Crustaceans portal- Boxer Crab, Lybia tesselata. Aquarium World
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