Issue
Junior synonym Stolephorus bataviensis Hardenberg, 1933 is considered valid in CofF ver. 06 June 2023 following Hata et al., 2019 (Ref. 128121:11).
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
সামুদ্রিক; স্বাদু পানি; ঈষৎ লোনা ; মহাসাগরে বিচরনক্ষম (Ref. 51243); গভীরতার পরিসীমা 0 - 50 m (Ref. 189). Tropical; 25°N - 21°S, 71°E - 151°E (Ref. 189)
Indo-Pacific: western Indian Ocean (from Cochin and southern tip of India to Myanmar) and western Pacific (Thailand, Java Sea, the Philippines, probably Irian Jaya, if not also Papua New Guinea, south to Queensland; perhaps even more widespread). Its geographical overlap and similarity to S. insularis cast doubts on the several Indian studies of `insularis'. One of the commonest species of genus Stolephorus.
Length at first maturity / আকৃতি / ওজন / Age
Maturity: Lm 8.4  range ? - ? cm
Max length : 9.4 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 189); common length : 6.5 cm SL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 189)
পৃষ্ঠীয় কাঁটা (মোট ) : 0; পায়ূ কাঁটা : 0; পায়ূর নরম পাখনা্তুন্ড: 18 - 20. Belly with 5 to 7 small needle-like pre-pelvic scutes. Maxilla tip pointed, reaching to hind border of pre-operculum, the latter almost always convex, rounded. Pelvic fin tips only rarely reaching to below dorsal fin origin. Numerous black spots below level of eye and on tip of lower jaw, by which it is generally distinguished from other species; a dark patch behind occiput.
A pelagic, schooling species found in coastal waters. Caught mainly with seines (beach and purse), traps often using light, incidentally with bottom trawls. Marketed fresh, dried, dried-salted or made into fish meal, fish sauce fish balls and used as bait (Ref. 9822).
Wongratana, T., T.A. Munroe and M. Nizinski, 1999. Order Clupeiformes. Engraulidae. Anchovies. p. 1698-1753. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9822)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
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ইন্টারনেট সুত্র
Estimates based on models
Preferred temperature (Ref.
123201): 26.7 - 29.1, mean 28.4 °C (based on 1120 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00289 - 0.00869), b=3.07 (2.92 - 3.22), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
স্থিতিস্থাপক (Ref.
120179): মাধ্যম , সর্বনিম্ন প্রজন দ্বিগুনের সময় ১.৪-৪.৪ বৎসর (K=0.16).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 565 [193, 1,588] mg/100g; Iron = 2.77 [1.46, 4.87] mg/100g; Protein = 18.8 [17.0, 20.7] %; Omega3 = 0.296 [0.129, 0.704] g/100g; Selenium = 60.9 [23.8, 146.0] μg/100g; VitaminA = 26.9 [6.2, 109.4] μg/100g; Zinc = 3.05 [1.92, 4.83] mg/100g (wet weight); based on
nutrient studies.