Ophioplocus japonicus, Japanese smooth brittle star

Ophioplocus japonicus   Clark, 1911

Japanese smooth brittle star

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Ophioplocus japonicus  AquaMaps  Data sources: GBIF OBIS
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No photo available for this species.
No drawings available for Ophiuridae.

رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS

Ophiuroidea | Ophiurida | Ophiuridae

Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي

; تغييرات عمق 0 - 2 m (مرجع 81020).  Subtropical

Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي

Northwest Pacific: Hong Kong.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Found intertidal, on rock pools (Ref. 124789).

Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae

Members of the class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

Mortensen, T. 1934. (مرجع 77931)

وضعيت در فهرست قرمز IUCN (مرجع 130435: Version 2024-2)


وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

خطر برای انسان ها

  Harmless

استفاده انسانی


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ابزارها

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
تولید مثل
بلوغ
Fecundity
تخم ریزی
Eggs
نمو تخم
Larvae
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Taxonomy
مراجع

منابع اينترنتي

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 14.2 - 24.2, mean 19 (based on 122 cells).