Psammechinus microtuberculatus
| Psammechinus microtuberculatus | |
|---|---|
 | |
| Psammechinus microtuberculatus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Camarodonta |
| Family: | Parechinidae |
| Genus: | Psammechinus |
| Species: | P. microtuberculatus |
| Binomial name | |
| Psammechinus microtuberculatus (Blainville, 1825)[1] | |
| Synonyms | |
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Psammechinus microtuberculatus, also known as the green sea urchin,[2] is a species of sea urchin in the family Parechinidae.[1]
Description
This is a small, brown, herbivorous[3] sea urchin nearly spherical in shape. It has with short spines greenish or whitish in colour. It grows to a maximum diameter of 5 centimetres.[3]
Distribution
Psammechinus microtuberculatus is found in the western and eastern Atlantic Ocean, the Adriatic Sea and Aegean Sea.[4] It also occurs throughout the entire Mediterranean Sea, though very rare.[3]
Habitat
This species occurs in the benthic zone at depths of between 1 and 685 metres.[3] It prefers to live near sandy areas, and can be found on hard bottoms of mud or rock.[5]
Parasites
Psammechinus microtuberculatus is known to host the following ectoparasites:[4]
- Asterocheres minutus (Claus), (1889)
- Asterocheres violaceus (Claus), (1889)
References
- 1 2 "WoRMS - World Register of Marine Species - Psammechinus microtuberculatus (Blainville, 1825)". Marinespecies.org. Retrieved 2012-06-27.
- ↑ "Psammechinus microtuberculatus". Natuurlijkmooi.net. Retrieved 2012-07-21.
- 1 2 3 4 "Psammechinus microtuberculatus". Sealifebase.org. Retrieved 2012-07-21.
- 1 2 "WoRMS - World Register of Marine Species". Marinespecies.org. Retrieved 2012-07-21.
- ↑ "Psammechinus microtuberculatus, Sea urchin". Seadb.net. Retrieved 2012-07-21.