Holothuroidea |
Holothuriida |
Holothuriidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
وابسته به آب سنگ; تغييرات عمق 0 - 30 m (مرجع 85345). Tropical
Cosmopolitan.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 30.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 85218)
Elongated cylindrical body shape, with the end being usually thinner. Body is grayish-brown or brown, with grey or brown bands on the back. Papillae on the back are promiment, making the species appear rough.
During the day, this species lives under coralline rubble and in crevices on reef flats and forereef slopes (Ref. 85218); and is often found in sand and grassy areas (Ref. 86832). At night it feeds by extending its anterior end from the crevice (Ref. 85218). Deposit feeder (Refs. 108117, 116259). Releases a sticky white substance called Cuvierian tubules when stressed (Ref. 125532). Found in waters less than 30m. Associated with coral communities (Ref. 129602).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Spawning occurs in spring.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
James, D.B. 2001 Twenty sea cucumbers from seas around India. Naga, ICLARM Q. 24(1-2):4-8. (مرجع 118)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 22.9 - 29.2, mean 27.9 (based on 4730 cells).
Fishing Vulnerability
Low vulnerability (20 of 100).
طبقه قيمت
Unknown.
