Malacostraca |
Isopoda |
Plakarthriidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
. Polar
South Atlantic and Antarctic Peninsula: South Georgia and South Orkney islands; also known from Petermann Island, Booth-Wandell Island and Anvers Island.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm
Inhabits shallow waters (Ref. 3113).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Isopoda are mostly gonochoric. Mating behavior: Mating usually occurs before and sometimes during the parturial molt. Sperm transfer is indirect. Life cycle: Eggs are brooded in the marsupium, which later hatch into manca postlarva before developing into adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Poore, G.C.B. and A. Brandt 2001 Plakarthrium australiense, a third species of Plakarthriidae (Crustacea: Isopoda). Memoirs of Museum Victoria 58(2):373-382. (مرجع 8436)
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
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
طبقه قيمت
Unknown.