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Amphioctopus mototi (Norman, 1992)
Poison ocellate 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. |
| Amphioctopus mototi AquaMaps Data sources: GBIF OBIS |
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Cephalopoda | Octopoda | Octopodidae | Octopodinae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 1 - 54 m (مرجع 96968). Tropical
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Pacific Ocean.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 32.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 96968); بيشينه وزن گزارش شده: 300.00 g (مرجع 96968)
Its mantle length is 10 cm (Ref. 96968). Depths range from 1 to 54 m. Occurs on sandy substrates, often associated with coral heads or rubble. Deep lairs are excavated under coral heads or coral rubble on sand substrate. Appears to have crepuscular activity patterns. Lairs are surrounded by cast off gastropod shells which may have been collected for their secondary occupants, hermit crabs. Stomach contents have a high proportion of crustacean exoskeletal fragments. Eggs are laid in large numbers in festoons. The small egg size indicates hatchlings are planktonic. Possibly venomous based on the prominent warning coloration and being locally known as the "poison octopus". Live animals observed to bite objects willingly, uncommon amongst octopuses (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
Norman, M.D. and C.C. Lu. 2000. (مرجع 81752)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2024-2)
حداقل نگرانی (LC) ; Date assessed: 22 July 2014
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
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
بازسازی
فراواني
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
بازسازی
فراواني
Life cycle
Distribution
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): 20.4 - 27, mean 25.2 (based on 136 cells).