Hoplonemertea |
Monostilifera |
Tetrastemmatidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
; تغييرات عمق 0 - 2 m (مرجع 410). Boreal
Northwest Pacific: Peter the Great Bay.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm
Body length: 0.10 to 0.25 cm; body width: 0.05 to 0.08 cm. Occurrence: Sea of Japan, Peter the Great Bay, Ussyri Bay, Sobol Bay, depth 0.5 m, Neorhodomela larix.; also in Gomostai and Boisman Bays. In Peter the Great Bay, occurs at depths 0.5-2 m on thalli of Neorhodomela larix, Costaria costata, and on leaves of Phyllospadix spp (Ref. 410).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the phylum Nemertea are mostly gonochoric. Life cycle: Eggs hatch and develop into short-lived lecitotrophic larvae before metamorphosing into juveniles and further into adults.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Chernyshev, A.V. 1998 Nemerteans of the genus Tetrastemma (Enopia, Monostilifera) from seas of the Russian Far East. Russian Journal of Zoology. 2(3):378-385. Translated from Zoologicheskii Zhurnal. 77(9):995-1002. (مرجع 410)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
Harmless
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.
