Malacostraca |
Decapoda |
Palinuridae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 50 - 400 m (مرجع 114314). Tropical; 18°N - 14°N, 26°W - 21°W (مرجع 4)
Eastern Central Atlantic: Endemic to Cape Verde Islands.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 50.0 cm BL جنس نر / بدون خواص جنسي; (مرجع 4); common length : 40.0 cm BL جنس نر / بدون خواص جنسي; (مرجع 4)
Maximum depth from Ref. 106816. Found on steep rocky bottoms (Refs. 106816, 114314). Prefers water temperatures of 13°C to 14°C (Ref. 114314). In general, palinurids are mainly considered carnivores, usually feeding upon sluggish, easily captured animals where most material is eaten alive or freshly killed (Ref. 105260).
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
Holthuis, L.B. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (مرجع 4)
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
ماهي گيري – شيلات: ارزش تحاري اندك
| FIRMS (Stock assessments) | FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Fishing Vulnerability
Moderate vulnerability (40 of 100).
