Malacostraca |
Decapoda |
Portunidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
وابسته به آب سنگ; تغييرات عمق 0 - 50 m (مرجع 125642). Tropical
Indo-Pacific: Red Sea, East Africa; to Japan, south to New Zealand; Hawaii.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 5.6 cm CW جنس نر / بدون خواص جنسي; (مرجع )
Intertidal (Ref. 76595) and subtidal (Ref. 106854). On sandflats or muddy-sandy substrates, to depths of 50 meters (Ref. 125642). Captures post-larval Homarus americanus (Ref. 116212). Omnivore (Ref. 116259).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | 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.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Walker, A.O. 1887 Notes on a collection of Crustacea from Singapore. Zoological Journal of the Linnean Society 20(118):107-117. (مرجع 77883)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.
