Venezuela country information

Common names: [No common name]
Occurrence: Native
Salinity: brackish
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known to be fished in the Lake Maracaibo and Bay of Tablazo.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ve.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Tavares, M., 2003
National Database:

Common names from other countries

Crabe d'Alaine, ... more

Classification / Names / Names народные названия | синонимы | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Portunidae (swimming crabs)

Environment: milieu / climate zone / depth range / distribution range экология

. Tropical

распространение страны | регионы FAO | Ecosystems | места находок | интродукции

Western Central Atlantic: confined to the Lake Maracaibo estuarine system.

Length at first maturity / Size / Вес / Возраст

Maturity: L_m ? range ? - ? cm Max length : 16.0 cm WD самец/пол неопределен; (Ref. 367); 12 cm WD (female)

Краткое описание морфология

Carapace almost twice as broad as long; 9 teeth on moderately arched anterolateral margin (including outer orbital tooth and strong lateral spine) tending to be acuminate especially in outer part of row, with tips directed outward; front (excluding inner orbital angles) bearing 4 well-developed teeth, lateral pair moderately acute. Marginal slopes of convex dorsal surface smooth and glistening (when wet), central part and transverse lines variably granulate. Pincers granulate on ridges, fingers of major hand heavily toothed; fifth legs flattened in form of paddles. Male with T-shaped abdomen reaching to anterior 1/4 of thoracic sternite 4; slender first pleopods sinuously curved overlapping in 2 places proximally, diverging distally then recurving to termination near midline and tip of telson, armed distally with dorsolateral band of large and small retrogressive spinules. Color: carapace olive green with variable tints of brown and blue distally, articulations and spines of legs orange and blue; underparts cream and light yellow with suffusion of light blue.

Life cycle and mating behavior половая зрелость | размножение | нерест | икра | Fecundity | личинки

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. (Ref. 367)

Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)

Не определен

Статус СИТЕС (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Использование человеком

рыболовство: не имеет хозяйственного значения
| FishSource |

инструменты

E-book | полевой определитель

дополнительная информация

страны
регионы FAO
Ecosystems
места находок
интродукции
Stocks
экология
пища
пищевые объекты

народные названия
синонимы
хищники
размножение
половая зрелость
нерест
Fecundity
икра
Развитие икры

Возраст/Размеры
рост
Зависимость между длиной и массой тела
Зависимость между длинами
морфология
личинки
численность

ссылки
Mass conversion

соавторы
изображения

ресурсы в Интернет

Estimates based on models

Уязвимость (Ref. 71543): Low vulnerability (10 of 100).

Категория цены (Ref. 80766): Very high.

Callinectes maracaiboensis Taissoun, 1969