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Styela canopus Divided Tunicate, Rough Sea Squirt, Rough Tunicate

Styela canopus is commonly referred to as Divided Tunicate, Rough Sea Squirt, Rough Tunicate. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber Dennis Rabeling, Lanzarote, Kanarischen Inseln

Styela canopus, Las Palmas, ES-CN, ES 2021


Courtesy of the author Dennis Rabeling, Lanzarote, Kanarischen Inseln . Please visit www.inaturalist.org for more information.

Uploaded by Muelly.

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lexID:
6116 
AphiaID:
103926 
Scientific:
Styela canopus 
German:
Raue Seescheide 
English:
Divided Tunicate, Rough Sea Squirt, Rough Tunicate 
Category:
Osłonice 
Family tree:
Animalia (Kingdom) > Chordata (Phylum) > Ascidiacea (Class) > Stolidobranchia (Order) > Styelidae (Family) > Styela (Genus) > canopus (Species) 
Initial determination:
(Savigny, ), 1816 
Occurrence:
Hong Kong, Ghana, Tunesien, Adriatic Sea (Mediterranean), Angola, Australia, Belize, Bermuda, Brazil, California, China, Coral sea (Eastern Australia), cosmopolitan species, Cuba, Egypt, French Polynesia, Galapagos Islands, Guam, Gulf of California, Gulf of Mexico, Hawaii, Indian Ocean, Indo Pacific, Indonesia, Ionian Sea (Mediterranean), Jamaica, Japan, Lebanon, Madeira, Marquesas Islands, Martinique, Mozambique, New Zealand, North Atlantic Ocean, North Pacific (Ocean), Okinawa, Palau, Panama, Philippines, Puerto Rico, Singapore, South Atlantic, South-Africa, Tahiti, Taiwan, Thailand, the British Isles, the Cape Verde Archipelago, the Caribbean, the Mediterranean Sea, USA 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
1 - 180 Meter 
Habitats:
Coral reefs, Mangrove Zones, Port facilities, Seawater, Sea water 
Size:
0.79" - 1.18" (2,5cm - 3,0cm) 
Temperature:
11,8 °F - 28,9 °F (11,8°C - 28,9°C) 
Food:
Filter feeder, Phytoplankton, Suspension feeder 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
None 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
  • Styela angularis
  • Styela aomori
  • Styela atlantica
  • Styela barnharti
  • Styela bathybia
  • Styela bicolor
  • Styela brevigaster
  • Styela calva
  • Styela chaini
 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2025-09-12 19:57:02 

Info

Styela canopus (Savigny, 1816)

The Rough sea tunicate is a invasive species and therefore a cosmopolit.

The tunicate is the host of the copepode Doropygopsis novemsetiferus (Schellenberg, 1922).

Synonymised names
Ascidia rugosa Agassiz, 1850 · unaccepted (original combination)
Cynthia canopoides (Heller, 1877) · unaccepted (new combination)
Cynthia canopus Savigny, 1816 · unaccepted (original combination)
Cynthia partita Stimpson, 1852 · unaccepted (original combination)
Cynthia stellifera Verrill, 1871 · unaccepted (original combination)
Halocynthia partita (Stimpson, 1852) · unaccepted (new combination)
Styela barbaris Kott, 1952 · unaccepted (original combination)
Styela bermudensis Van Name, 1902 · unaccepted (original combination)
Styela bicolor (Sluiter, 1887) · unaccepted (synonym)
Styela canopoides Heller, 1877 · unaccepted (original combination)
Styela marquesana Michaelsen, 1918 · unaccepted (original combination)
Styela orbicularis Sluiter, 1904 · unaccepted (original combination)
Styela partita (Stimpson, 1852) · unaccepted (new combination)
Styela partito (Stimpson, 1852) · unaccepted (literature misspelling)
Styela pupa Heller, 1878 · unaccepted (original combination)
Styela rectangularis Kott, 1952 · unaccepted (original combination)
Styela stephensoni Michaelsen, 1934 · unaccepted (original combination)
Styela variabilis Hancock, 1868 · unaccepted (original combination)
Tethyum canopus (Savigny, 1816) · unaccepted (new combination)
Tethyum orbiculare (Sluiter, 1904) · unaccepted (new combination)
Tethyum partitum (Stimpson, 1852) · unaccepted (new combination)
Tethyum pupa (Heller, 1878) · unaccepted (new combination)

Direct children (1)
Subspecies Styela canopus magalhaensis Michaelsen, 1898 accepted as Styela magalhaensis Michaelsen, 1898 (synonym)

External links

  1. invasions.si.edu (en). Abgerufen am 07.08.2020.
  2. Marine Invaders of the NE Pacific (en). Abgerufen am 07.08.2020.
  3. SeaLifeBase (multi). Abgerufen am 07.08.2020.
  4. treatment.plazi (en). Abgerufen am 12.09.2025.

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