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Clupeiformes (Herrings) >
Engraulidae (Anchovies) > Engraulinae
Etymology: Stolephorus: Greek, stole, -es = garment + Greek, pherein = to carry (Ref. 45335); acinaces: Name taken from the Latin word for 'sabre'” referring to the long maxilla of the species which is reminiscent of such.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut pelagic-neritic. Tropical
Western Central Pacific: Malaysia.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 5.0 cm SL jantan/; (Ref. 124189)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
This species is distinguished by the following set of characters: gill rakers 36-38 (37) In first gill arch with 14-16 (modally 15) in upper series, 21-23 (22) in lower series; gill rakers 27-31 (29) in second gill arch, with 9-11 (10) in upper and 18-20 (19) in lower series; gill rakers 17-20 (19) in third gill arch with 7-9 (8) in upper and 10-12 (11) in lower series; gill rakers 14-17 (15) in fourth gill arch with 5-7 (7) in upper and 8-10 (9) in lower series; prepelvic scutes 3-7 (6); with a long maxilla, the posterior tip slightly short of or just reaching posterior border of opercle; predorsal scutes absent; pelvic scute no spine-like projection; the posterior border of preopercle is indented, concave; posterior tip of pelvic fin is not reaching to vertical through dorsal-fin origin; lengths of caudal peduncle, 19.7-21.9% (mean 20.4%) of SL, of pectoral fin, 14.3-15.2% (14.6%) of SL and of pelvic fin, 6.7-7.6% (7.1%) of SL. Colouration: distinct paired dark patches on parietal region; absence of dark lines on dorsum; no black spots below the eye or on the lower-jaw tip (Ref. 124189).
Body shape (shape guide): elongated; Cross section: compressed.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Hata, H., S. Lavoué and H. Motomura, 2020. Stolephorus acinaces, a new anchovy from northern Borneo, and redescription of Stolephorus andhraensis Babu Rao, 1966 (Clupeiformes: Engraulidae). Mar. Bio. 50:102. (Ref. 124189)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00217 - 0.01155), b=3.14 (2.97 - 3.31), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (10 of 100).
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