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Octopus bimaculatus Verrill, 1883
California two-spot octopus| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Octopus bimaculatus AquaMaps Data sources: GBIF OBIS |
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Cephalopoda | Octopoda | Octopodidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 0 - 50 m (مرجع 96968). Subtropical; 35°N - 20°N, 121°W - 105°W (مرجع 96968)
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Eastern Central Pacific: from Point Concepcion, California to Mexico.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 122 cm TL جنس نر / بدون خواص جنسي; (مرجع 123051); بيشينه وزن گزارش شده: 3.0 kg (مرجع 96968)
Size refers to length of body and arms (Ref. 865). Small scale harvests for personal consumption are known throughout its range (Ref. 96968). It is found in crevices and caves from the low intertidal to a depth of 50 meters (Ref. 865).
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Females brood the eggs for 2 to 4 months required for hatching.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Jereb, P., C.F.E. Roper, M.D. Norman and J.K. Finn 2014 Cephalopods of the world. An Annotated and Illustrated catalogue of Cephalopod species known to date. Vol. 3. Octopods and vampire squids. FAO Species Catalogue for Fishery Purposes 3(4):370p. (مرجع 96968)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
حداقل نگرانی (LC) ; Date assessed: 20 April 2016
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
بوم شناسي
Population dynamics
Life cycle
Distribution
Physiology
Oxygen consumption
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): 10.5 - 26.8, mean 21.3 (based on 354 cells).
جهندگی
(Ref. 69278):
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (K=1.2).