Gastropoda |
Nudibranchia |
Goniodorididae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
демерсальный; пределы глубины 2 - 19 m (ссылка 79924). Subtropical
Northwest Pacific: Japan, South Korea, and Hong Kong.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm
Bright pink, having a row of finger-like papillae around the edge of the mantle. Papillae are also pink, with a whitish tip. There is one papilla in the center of the back and a few extra on each side, forming a sparse inner row of papillae. Few small pink gills form a row across the mantle (Ref. 79924). This species does not have oral tentacles (Ref. 125532).
Occur in rock reef areas, to depths of 20 meters (Ref. 125532). Feeds on similarly colored pink encrusting bryozoan (Ref. 79924).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Members of the order Nudibranchia are simultaneous hermaphrodites. Mating behavior: Both individuals darts their penis toward each other to induce one to act as a male and the other as the female. The victorious one to penetrate the body wall is the dominant male. Life cycle: Eggs are deposited on a substratum where they develop and hatch into (planktonic) vestigial veliger larval stage and further grow as adults.
Основная ссылка
ссылки | координатор | соавторы
Sachidhanandam, U., R.C. Willan and L.M. Chou 2000 Checklist of the nudibranchs (Opisthobranchia: Nudibranchia) of the South China Sea. The Raffles Bulletin of Zoology Supplement 7:513-537. (ссылка 78073)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic EcologyFood items (preys)
состав пищи
потребление пищи
хищники
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