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Chaceon - Вид в
Geryonidae - - Классификация -
- Geryonidae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Chaceon fenneri (Manning & Holthuis, 1984)
Golden deepsea crab| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Chaceon fenneri AquaMaps Data sources: GBIF OBIS |
Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Geryonidae
Environment: milieu / climate zone / пределы глубины / distribution range экология
; пределы глубины 200 - 2002 m (ссылка 101759). Deep-water; 7°C - 16°C; 38°N - 23°N, 88°W - 64°W
Distribution страны | регионы FAO | Ecosystems | места находок | интродукции
Western Atlantic: South Atlantic Bight, the Gulf of Mexico and Bermuda.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?, range 9 - 16.9 cm Max length : 19.0 cm CW самец/пол неопределен; (ссылка 101836); наибольший вес (опубликованные данные): 2.0 kg (ссылка 101836)
Краткое описание морфология
Carapace broader than long. Median pair of frontal teeth separated by a wide sinus, teeth scarcely overreaching obtuse lateral frontal teeth. Orbits usually more than 3/4 frontal width. Anterolateral teeth 5, second and fourth reduced, distance between first and third usually smaller than distance between third and fifth. Cheliped with blunt lobe on upper margin of merus, carpus lacking outer spine, propodus lacking distal dorsal spine. Meri of pereiopods lacking distal dorsal spine. Fifth leg: merus broad, less than 2/3 carapace width; propodus broad, length less than 4.5 times width; propodus and dactylus subequal in length, or dactylus slightly longer. Dactili of pereiopods compressed, narrow, height at midlength much greater than width. Color: tan to cream.
Maximum depth from Ref. 97531 Inhabits the continental slope on flat foraminiferan ooze habitat, coral mounds, ripple habitat, dunes, black pebble habitat, rock outcrops, and soft-bioturbated habitat (Ref. 367). Also in muddy and muddy-sandy bottoms (Ref. 101384). Opportunistic feeder (Ref. 104380).
Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Life cycle: Eggs are incubated for approximately six months after which the larvae hatch. Mating behavior: Mating occurs immediately after the female's molting. Precopulatory behavior is characterized as the formation of a protective cage around the female by the male using its legs.
Основная ссылка
ссылки | координатор | соавторы
Tavares, M. 2003 True Crabs. pp. 327-352. In Carpenter, K.E. (ed.) The living marine resources of the Western Central Atlantic. Volume1: introdution, molluscs, crustaceans, hagfishes, sharks, batoid fishes, and chimaeras. FAO Species Identification Guide for Fishery Purposes and American Society of Ichthyologists and Herpetologists Special PublicationNo. 5. Rome, FAO. pp. 1-600. (ссылка 367)
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
рыболовство: коммерческий
| FishSource |
инструменты
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Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
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состав пищи
потребление пищи
хищники
экология
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ссылки
ресурсы в Интернет
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Геном, Нуклеотид) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Вперёд, поиск) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 6.5 - 14.5, mean 11.1 (based on 45 cells).
Категория цены
(ссылка 80766):
Unknown.