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Squamata |
Elapidae
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
তলদেশ বিহারী; গভীরতার পরিসীমা 0 - 20 m (Ref. 78651). Tropical; 26°N - 26°S (Ref. 2357)
Northeast Atlantic to Western Pacific. Tropical to subtropical.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm 71.6, range 70 - 110.8 cm Max length : 130 cm SVL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 2352); common length : 110 cm SVL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 2352)
The head and neck are moderately thin. Cream, grey or pale brown cross-bands with paler interspaces are wider dorsally and taper on the sides. Incomplete secondary dark bands between the primary ones may be present, with dark-centered scales on the paler parts of the body. Head is pale, bandings on the tail. More obscure than those on the body and in older adults. Head shields are irregular and fragmented in adults. Those around the eye are raised posteriorly to form spines. Prefrontal scales absent.
Relatively found in tropical continental shelf waters (Ref. 78651), not often close to shore (Ref. 78391). Often seen on the surface in reef waters (Ref. 2357) and open waterways (Ref.75894). Inhabits loose sandy-silty bottoms, seagrass beds, solid substrates and in a lagoon (Ref. 2352). Sometimes nocturnal (Ref. 2352). Feeds on a variety of fishes (Ref. 2357) like gobies (Ref. 98471). Also feeds on commensal shrimps of the genus Alpheus sp. (Ref. 2352).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Greer, A.E. 2006. (Ref. 77091)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
হাতিয়ার
ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature
(Ref.
115969): 25.4 - 29.3, mean 28.6 (based on 2246 cells).
স্থিতিস্থাপক
উচ্চ, সর্বনিম্ন প্রজন দ্বিগুনের সময় ১৫ মাস (K=0.38).
Vulnerability
Moderate vulnerability (36 of 100).
Price category
Unknown.
