Japetella diaphana, Diaphanous pelagic octopod

Japetella diaphana   Hoyle, 1885

Diaphanous pelagic octopod

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Japetella diaphana  AquaMaps  Data sources: GBIF OBIS
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Image of Japetella diaphana (Diaphanous pelagic octopod)
No image available for this species;
drawing shows typical species in Bolitaenidae.

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

Cephalopoda | Octopoda | Bolitaenidae

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

سطح زی; تغييرات عمق 200 - 4000 m (مرجع 96968).  Subtropical

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

Worldwide in tropical and subtropical waters.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm Max length : 16.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 96968)

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Maximum depth from Ref. 110525. Depth range from 200 to 1,000 m. These small pelagic octopuses typically occur over deeper water as adults. Young animals tend to occur in the shallower end of the range. As members of this species reach sexual maturity the iridescence of the digestive gland and eyes is lost, and animals migrate to deeper darker waters in the later stages of the life cycle. Nearly mature males have salivary glands that are much larger than those of comparable females. Salivary products may be used as chemical attractant for females. The female light organ may be used for reproductive signalling to males (Ref. 96968).

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

Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

Turgeon, D.D., J.F. Quinn Jr., A.E. Bogan, E.V. Coan, F.G. Hochberg, W.G. Lyons, P.M. Mikkelsen, R.J. Neves, C.F.E. Roper, G. Rosenberg, B. Roth, A. Scheltema, F.G. Thompson, M. Vecchione and J.D. Willams. 1998. (مرجع 1667)

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

  حداقل نگرانی (LC) ; Date assessed: 26 January 2010

وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Not Evaluated

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ابزارها

E-book | راهنماي صحرايي

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
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
Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
همكاران
Taxonomy
اسامي عام
مترادف
ريخت شناسي
عکس ها
مراجع
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): 2.5 - 7.7, mean 4.1 (based on 3355 cells).
Fishing Vulnerability (مرجع 71543): Low vulnerability (10 of 100).
طبقه قيمت (مرجع 80766): Unknown.

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