Lithodes unicornis
From Wikipedia, the free encyclopedia
Species of king crab
| Lithodes unicornis | |
|---|---|
| Scientific classification Edit this classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Anomura |
| Family: | Lithodidae |
| Genus: | Lithodes |
| Species: | L. unicornis
|
| Binomial name | |
| Lithodes unicornis Macpherson, 1984[1]
| |
Lithodes unicornis is a species of king crab.[1] It lives at the muddy bottoms of an oceanic plateau in the southern Atlantic Ocean's Walvis Ridge known as the Valdivia Bank, residing at a depth of about 935 m (3,068 ft).[2]
Description
[edit ]L. unicornis is cream-coloured with pinkish-tinged walking legs and carapace, darker pinkish spines and dactyli, and yellowish setae which grow from its fingers.[2] It has a pentagonal carapace which has been measured in males to be as long as 129 mm (5.1 in) and as wide as 124 mm (4.9 in).[2] It is morphologically similar to L. murrayi , but it has a visibly thinner central rostral spine.[2]
References
[edit ]- ^ a b Macpherson, Enrique (October 1984). "Crustáceos Decápodos del Banco Valdivia (Atlántico sudoriental)" (PDF). Resultados de Expediciones Científicas (in Spanish). 12: 76–80. ISSN 0211-836X. Archived (PDF) from the original on 10 July 2020. Retrieved 5 September 2023.
- ^ a b c d Macpherson, Enrique (June 1988). Revision of the family Lithodidae Samouelle, 1819 (Crustacea, Decapoda, Anomura) in the Atlantic Ocean (PDF). Monografías de Zoología Marina. Vol. 2. pp. 73–75. doi:10.1163/9789004627369. hdl:10261/42482. ISBN 978-84-00-06807-3. S2CID 127331902. Archived (PDF) from the original on 2023年11月06日 – via the Natural History Museum of Los Angeles County.
