Ophiuroidea |
Ophiurida |
Ophiuridae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; пределы глубины 0 - 30 m (ссылка 81020). Tropical
Indo-West Pacific: Western Indian Ocean to New Caledonia and the Philippines.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 2.7 cm WD самец/пол неопределен; (ссылка 87041)
Size refers to disc diameter (Ref. 87041). Found in waters less than 30m. Associated with coral communities (Ref. 129602). Occurs under coral rubble in shallow reef areas (Also Ref. 129602). Feeds on detritus and carrion.
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.
Основная ссылка
ссылки | координатор | соавторы
Fujita, T., Z.B. Yasin and A.T.S. Hwai. 2008. (ссылка 84821)
Статус Красного Списка МСОП
(ссылка 130435: Version 2024-2)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
| FishSource |
инструменты
дополнительная информация
Population dynamicsрост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 24.6 - 29.3, mean 28.3 (based on 2681 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).