Halocynthia aurantium

Halocynthia aurantium
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Subphylum:	Tunicata
Class:	Ascidiacea
Order:	Stolidobranchia
Family:	Pyuridae
Genus:	Halocynthia
Species:	H. aurantium
Binomial name
	Halocynthia aurantium; Pallas, 1787

Halocynthia aurantium, commonly known as the sea peach, is a species of tunicate in the order Stolidobranchia. Sea peaches are commonly found in the northern Pacific ocean, ranging from the Arctic Sea south to Puget Sound, and most common in the Bering Sea at a depth of 40 to 100 metres. The sea peach is typically barrel shaped, growing to a height of 18 centimetres, and its body is attached directly to the substrate. It is usually red or orange with a smooth or wrinkled tunic. There are two siphons at the top.^[2] The sea peach is preyed upon by crabs and sea stars.^[3]

References[]

^ Halocynthia aurantium - (Pallas, 1787) World Register of Marine Species. Retrieved 2011-11-12.
^ Halocynthia aurantium ZipCodeZoo. Retrieved 2011-11-12.
^ "The Alaska Fisheries Science Center: Sea Peach". Retrieved 2007-12-10.

This tunicate-related article is a stub. You can help Wikipedia by .

This sea peach is in the same family as a sea onion, Boltenia Ovifera

Sea Peach Synopsis, https://www.afsc.noaa.gov/groundfish/HAPC/SeaPeach_synopsis.htm.

[1] Halocynthia aurantium - (Pallas, 1787) World Register of Marine Species. Retrieved 2011-11-12.

[2] Halocynthia aurantium ZipCodeZoo. Retrieved 2011-11-12.

[3] "The Alaska Fisheries Science Center: Sea Peach". Retrieved 2007-12-10.

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