Malacostraca |
Amphipoda |
Lysianassidae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
; пределы глубины 0 - 5800 m (ссылка 118134). Deep-water
Western Central Atlantic, Western Pacific, Arctic and Antarctic.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 5.6 cm TL самец/пол неопределен; (ссылка 118012); 7.5 cm TL (female)
Caught with baited traps (Ref. 1621). Minimum depth from Ref. 119523. Found in slope and abyss (Ref. 1621). Predator (Ref. 111695) and scavenger (Refs.111695, 118134).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Members of the order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.
Основная ссылка
ссылки | координатор | соавторы
Nájera, E. and E. Escobar 2003 Notes on population structure of the scavenger amphipod Eurythenes gryllus from the Central Gulf of Mexico. Deep-Sea Newsletter. (23):8-10. (ссылка 1621)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Использование человеком
| FishSource |
инструменты
дополнительная информация
Trophic EcologyFood items (preys)состав пищипотребление пищихищники Life cycleразмножениеполовая зрелостьFecundityнерестEggsРазвитие икрыLarvae Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Категория цены
Unknown.