Common names from other countries
Classification / Names / Names
ماع يماسا | فدارتم | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
يسانش موب
.دننک یم هیذغت و یگدنز ،زاورپ تیلباق اب اه هنوگ یخرب رد و بآ حطس ات یبآ نایم یاه تمسق رد ،رتسب فک یور ای و رتسب کیدزن زا دازآ یاهبآ زا یعیسو هدودحم رد هک یتادوجوم; نيريش بآ; روش بل; قمع تارييغت 0 - 90 m (Ref. 109245), usually 0 - 35 m (Ref. 367). Tropical; 6°C - 30°C (Ref. 105839), preferred 25°C (Ref. 107945); 47°N - 36°S, 125°W - 34°W
Western Atlantic: From Nova Scotia to Rio de la Plata, Argentina. Introduced in the eastern Atlantic, North Sea, Mediterranean Sea, Adriatic Sea, Black Sea and Indo-Pacific. Tropical to temperate.
Length at first maturity / Size / Weight / نس
Maturity: Lm 12.8, range 13 - 13 cm Max length : 22.7 cm WD يسنج صاوخ نودب / رن سنج; (Ref. 367); هدش شرازگ نس هنيشيب: 3.00 اه لاس (Ref. 105839)
Carapace more than twice as broad as long; 9 blunt to acuminate teeth (outer orbital tooth and strong lateral spine included) on arched anterolateral margin; front (excluding inner orbital angles) bearing 2 obtuse to acuminate, broadly triangular teeth with often sinuous inner margins longer than outer margins. Much of convex dorsal surface smooth, but scattered and transverse lines of fine granules; sculpture of regions near center varying from low and smooth to rather sharply raised relief with crowded granules; pincers strong, dissimilar, and ridged longitudinally; fifth legs flattened in form of paddles. Males with T-shaped abdomen level of thoracic sternite 4; slender first pleopods with membranous tip reaching beyond suture between thoracic sternites 4 and 5; sinuously curved overlapping proximally and armed distally with a row of large and small retrogressive spinules. Color: greyish, bluish, or brownish green. Males with propodi of chelae blue on inner and white on outer surfaces, fingers blue on inner and white on outer surfaces and tipped with red. Mature females with orange fingers on chelae tipped with purple. Underparts off-white with tints of yellow and pink. Color variations is associated with sexual dimorphism and molt cycle.
An epibenthic omnivore, that is active and abundant in shallow habitats (Ref. 087949). Longevity was estimated from a population of blue crabs in Chesapeake Bay (Ref. 105839).
Life cycle and mating behavior
غولب | لثم دیلوت | یزیر مخت | اه مخت | Fecundity | )ورال ( دازوت
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
یلصا ذخآم
عجارم | هدننك گنهامه | ناراكمه
Tavares, M. 2003. (Ref. 367)
NCUI زمرق تسرهف رد تيعضو (Ref. 130435: Version 2024-1)
ستياس رظن زا تيعضو (Ref. 108899)
Not Evaluated
Not Evaluated
یناسنا هدافتسا
تاليش – يريگ يهام: يراجت
FAO - يرورپ يزبآ: production; تاليش – يريگ يهام: landings, هنوگ هيامن | FishSource | Sea Around Us
اهرازبا
يتنرتنيا عبانم
Estimates based on models
Preferred temperature
(Ref.
115969): 12.3 - 28, mean 24.4 (based on 788 cells).
یگدنهج
دايز, هام 51 زا رتمك ، تيعمج ندش ربارب ود يارب مزال نامز هنيمك (K=0.5-1.59; tmax=3).
Prior r = 0.89, 95% CL = 0.59 - 1.34, Based on 2 full stock assessments.
یريذپ بيسآ
Low vulnerability (16 of 100).
