Malacostraca |
Decapoda |
Geryonidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 200 - 1000 m (مرجع 106007). Deep-water; 19°S - 34°S, 111°W - 76°W
Southeast Pacific.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Found on underwater mountain range and on muddy-sandy bottoms (Ref. 106001). In general, adult geryonid crabs are opportunistic feeders (Ref. 104380).
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
Chirino-Gálvez, L.A. and R.B. Manning. 1989. (مرجع 2724)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: تجاري
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 1.8 - 2.1, mean 1.9 (based on 66 cells).
طبقه قيمت
Unknown.