Asteroidea |
Valvatida |
Oreasteridae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
ассоциированный с рифами; пределы глубины 0 - 37 m (ссылка 89727). Tropical
Indo-West Pacific: from Seychelles to Australia and Japan.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 30.0 cm WD самец/пол неопределен; (ссылка 800)
It is known as a good bioindicator species for monitoring reef health (Ref. 85384) and has been harvested extensively as an ornament (Ref. 98606). Occurs on seagrass beds and seaweed areas (Refs. 82802, 89727), particularly on reef flats (Ref. 85384). It is known to be an extra-oral feeder (Ref. 85384) or microphagous feeder (Ref. 98606). Feeds on microbial and microalgal films, both living and decomposing seagrass blades, and filamentous green algae (Ref. 98606).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
The embryo hatches into gastrula stage after 24 hours prior to fertilization; after 4-5 days, the larvae has reached the bipinnaria stage with well-developed mouth, esophagus and stomach; and at the 7th day, pre- and post-oral arms are visible (Ref. 98606).
Основная ссылка
ссылки | координатор | соавторы
Bos, A.R., G.S. Gumanao, J.C.E. Alipoyo and L.T. Cardona. 2008. (ссылка 89727)
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
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 25 - 29.3, mean 28.5 (based on 2744 cells).
Fishing Vulnerability
Low vulnerability (20 of 100).
Категория цены
Unknown.