Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; গভীরতার পরিসীমা 0 - 1549 m (Ref. 3435). Polar
Southwest Atlantic, Southern Pacific and the Antarctic: From Antarctica to sub-Antarctic islands and South America.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm Max length : 20.0 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 2588)
This species is the largest and most abundant Styelidae in the Antarctic Ocean (Ref. 2588). Maximum depth from Ref. 116836. Found on muddy bottoms at depths of 15 to 30 m, on hard bottoms at a depth of 30 m, and on moraine deposits at depths of 25 to 30 m (Ref. 1753), and also from depths of 0 to 200 m (Ref. 3435).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
Tatian, M., R.J. Sahade, M.E. Doucet and G.B. Esnal. 1998. (Ref. 1753)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
| FishSource |
হাতিয়ার
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): -1.8 - 7.2, mean -0.6 (based on 513 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
