Common names from other countries
Classification / Names / Names
आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
पिलाजिक; गहराई सीमा 0 - 500 m (Ref. 275), usually 200 - ? m (Ref. 275). Polar; 32°S - 64°S, 180°W - 180°E (Ref. 275)
Circumpolar in Southern Ocean; south of approximately 35°S, Antarctic Convergent zone.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm Max length : 55.5 cm ML पुल्लिंग / अलिंग; (Ref. 122358)
Common mantle length: 20.0-40.0 cm. Common mantle length ranges between 20 and 40 cm (Ref. 3722). Possesses strongly developed positive phototaxis (Ref. 275).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
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.
Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
मात्स्यिकी: व्यापारिक
| FishSource |
साधन
अधिक जानकारी
Age/Sizeबाढ़Length-weightLength-lengthआकृति विज्ञानलार्वाबहुतायत
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 4.7 - 13.5, mean 10.3 (based on 16 cells).
Vulnerability
Moderate vulnerability (40 of 100).
