Pycnogonida |
Pantopoda |
Callipallenidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 21 m (مرجع 2114). Subtropical
Indo-West Pacific: Ryukyu Island and Seychelles.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Depth based on type locality (Ref. 2114, p. 667); to be replaced with better reference,
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Nakamura, K. and C.A. Child 1988 Pycnogonida of the Western Pacific Islands, Iv. On some species from the Ryukyu Island. Proceedings of the biological Society of Washington 101:662-670. (مرجع 2114)
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
Preferred temperature
(Ref.
115969): 24.9 - 28.9, mean 27.5 (based on 148 cells).
طبقه قيمت
Unknown.
