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Callinectes - Вид в
Portunidae - - Классификация -
- Portunidae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Callinectes exasperatus (Gerstaecker, 1856)
Rugose swimcrab| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Callinectes exasperatus AquaMaps Data sources: GBIF OBIS |
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Изображение на Google |
No image available for this species;
drawing shows typical species in Portunidae.
Изображение на Google |
drawing shows typical species in Portunidae.
Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Portunidae
Environment: milieu / climate zone / пределы глубины / distribution range экология
донно-пелагический; солоноватоводный; пределы глубины 0 - 75 m (ссылка 101597). Tropical; 34°N - 29°S, 98°W - 34°W
Distribution страны | регионы FAO | Ecosystems | места находок | интродукции
Eastern Pacific and Western Atlantic: from South Carolina to Florida and Texas, to Mexico, Belize, Guatemala, Honduras, Nicaragua, Costa Rica, Panama (Miraflores Locks), including the West Indies, to Colombia, Venezuela, the Guianas and Brazil (from Para to Santa Catarina).
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ? range ? - ? cm Max length : 12.9 cm CW самец/пол неопределен; (ссылка 367); 12.4 cm CW (female)
Краткое описание морфология
Carapace less than twice as broad as long; 9 stout teeth on strongly arched anterolateral margin, all except outer orbital tooth and short lateral spine usually swept forward; front bearing 4 well-developed teeth (excluding inner orbital angles). Coarse scattered and transverse lines of granules on convex dorsal surface. Pincers robust, ridges and crests coarsely granulate; fifth legs flattened form of paddles. Male with T-shaped abdomen reaching posterior quarter of thoracic sternite 4; first pleopods reaching slightly beyond suture between thoracic sternites 6 and 7, sinuously curved, overlapping proximally, diverging distally to tips curved abruptly inward, armed distally with scattered minute spinules. Color: adult male dorsally purplish red, more accented on proto-, meso-, and metagastric areas and at base of lateral spines and anterolateral teeth; branchial region and anterolateral teeth obscure maroon; dorsal surface of all legs purplish red with intense orange red on articulations; inferior portions of merus, carpus, and fingers of chelipeds intense violet; internal and external portion of chelae as well as remaining ventral aspect of animal white with tints of soft purple.
Maximum depth from Ref. 105697. Inhabits estuaries and shallow oceanic littoral zones, especially in association with mangroves and near river mouths, down to 8 m (Ref. 367). Possibly freshwater (Ref. 95880). Feeds on mollusks, other bottom invertebrates, fishes, carrion and detritus (Ref. 367). Digs the clam D. denticulatus out of the sand with one of its claws then handles and cracks its shell (Ref. 106085).
Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
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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экология
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ссылки
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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): 23.5 - 28, mean 26.2 (based on 392 cells).