Biology:Anthothoe chilensis

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Short description: Species of sea anemone

Anthothoe chilensis
Striped anemone (Anthothoe chilensis).jpg
Striped anemone (Anthothoe chilensis)
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Cnidaria
Class: Hexacorallia
Order: Actiniaria
Family: Sagartiidae
Genus: Anthothoe
Species:
A. chilensis
Binomial name
Anthothoe chilensis
(Lesson, 1830)
Synonyms[1]
  • Thoe chilensis Sagartia chilensis
  • Antholoba chilensis Actinia chilensis
  • Lesson, 1830 (basionym) Lesson, 1830
  • (Lesson, 1830)
  • Dysactis chilensis Actinothoe chilensis
  • (Lesson, 1830)
  • Actinia (Diplostephanus) chilensis (Lesson, 1830)
  • Verrill Nemactis chilensis

Anthothoe chilensis, or striped anemone, is a species of sea anemones in the family Sagartiidae.[1][2]

Description

Anthothoe chilensis is a small anemone of around 2 cm in diameter. It is vertically striped in pink, green or browns, though it may also be pale in colour.[3]

Distribution

This species is found off Chile, Brazil and Argentina in South America, around St. Helena and off the southern African coast from Luderitz to Richards Bay. It inhabits waters from the intertidal zone to 28m in depth.

Ecology

Anthothoe chilensis shoots sticky defensive threads (acontia) through pores in its body wall when threatened. It has symbiotic bacteria living within its body which supplement its food supply by photosynthesis. Preyed upon by the nudibranch Anteaeolidiella cacaotica (recorded as syn. Anteaeolidiella foulisi).[3]

References

  1. 1.0 1.1 "Anthothoe chilensis (Lesson, 1830)". WoRMS. World Register of Marine Species. 2022. http://www.marinespecies.org/aphia.php?p=taxdetails&id=289437. 
  2. Branch, G.M., Branch, M.L, Griffiths, C.L. and Beckley, L.E. 2010. Two Oceans: a guide to the marine life of southern Africa ISBN:978-1-77007-772-0
  3. 3.0 3.1 Jones, Georgina. A field guide to the marine animals of the Cape Peninsula. SURG, Cape Town, 2008. ISBN:978-0-620-41639-9

Wikidata ☰ Q3320227 entry