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Parastichopus parvimensis : ウィキペディア英語版 | Parastichopus parvimensis
The warty sea cucumber (''Parastichopus parvimensis'') is a sea cucumber that can be found from the Gulf of Alaska to southern California. It is found from the low intertidal zone to a depth of 250 m. They are most abundant in areas with moderate current with cobbles, boulders or bedrock. == Physical description == The Warty Sea Cucumber can grow to a length of 60 cm and a width of 5 cm. It has a soft, cylindrical body, with red-brown to yellowish leathery skin. There are numerous grey spots along its body, hence the name "warty." It has an endoskeleton just below the skin. The mouth and anus are on opposite sides of the body. The mouth is surrounded by ten retractable tentacles that are used to bring food in. Five rows of tube feet extend from the mouth to the anus. Mobility is limited, though individuals can move up to 4 m per day while feeding.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Parastichopus parvimensis」の詳細全文を読む
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