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Chaceon - Вид в
Geryonidae - - Классификация -
- Geryonidae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Chaceon quinquedens (Smith, 1879)
Red crab| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Chaceon quinquedens AquaMaps Data sources: GBIF OBIS |
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Изображение на Google |
No image available for this species;
drawing shows typical species in Geryonidae.
Изображение на Google |
drawing shows typical species in Geryonidae.
Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Geryonidae
Environment: milieu / climate zone / пределы глубины / distribution range экология
; пределы глубины 0 - 2243 m (ссылка 104446). Temperate, preferred 22°C (ссылка 107945); 44°N - 23°N, 94°W - 62°W
Distribution страны | регионы FAO | Ecosystems | места находок | интродукции
Western Atlantic: From Emerald Bank, Nova Scotia, Canada, and the Gulf of Maine to the Mid-Atlantic Bight and the Gulf of Mexico.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?, range 7 - 9.1 cm Max length : 18.0 cm CW самец/пол неопределен; (ссылка 96186); 13.6 cm CW (female)
The larvae of this species may remain planktonic for up to 4 months before settlement depending on water temperature (Ref. 2763). Found along the continental shelf edge and slope. Associated with smooth or dimpled, unconsolidated and consolidated silt-clay sediments. Also occurs in canyon community (Ref. 96189). Displays deep-to-shallow migration as crabs mature wherein adult females generally inhabit shallower water than adult males, while juveniles tend to occur in deeper waters than adults (Ref. 96186). Reported to be opportunistic feeders. Adults eat benthic fauna such as sponges, hydroids, gastropods, scaphopods, small polychaetes and crustaceans, as well as larger prey like demersal and mid-water fish, squid and quill worm. Also scavenges deadfalls of fish and squid. May at times resort to deposit feeding and consume man-made artifacts (Ref. 96189).
Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Adult females do not mate every year. After mating, females carry fertilized eggs on their pleopods for up to 9 months until the larvae are released (Ref. 2765). Brood sizes range from 160,000 to 270,000 eggs, and fecundity increases with female body size (Ref. 2766).
Основная ссылка
ссылки | координатор | соавторы
Abellán, L.J.L., E. Balguerías and V. Fernández-Vergaz 2002 Life history characteristics of the deep-sea crab Chaceon affinis population off Tenerife (Canary Islands). Fish. Res. 58(2):231-239. (ссылка 2677)
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
FAO - рыболовство: landings | FishSource | Sea Around Us
инструменты
дополнительная информация
Trophic Ecology
экология
Population dynamics
Life cycle
Distribution
Physiology
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
ссылки
ресурсы в Интернет
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(рыболовство: ; 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): 3.8 - 12.9, mean 6.4 (based on 34 cells).
Climate Vulnerability
(ссылка 125649):
Low to moderate vulnerability (30 of 100).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies.