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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Cheilininae
Etymology: Oxycheilinus: Greek, oxys = sharp + Greek, cheilos = lip; samurai: Name samurai means Japanese warrior; referring to the reddish head and greenish nape of the species which is reminiscent of the reddish face and bluish shaved area on either side of the topknot in Japanese samurai; noun in apposition.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 10 - 38 m (Ref. 116606). Tropical
Western Pacific: Japan, the Philippines and Indonesia.
Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm
Max length : 9.9 cm SL jantan/; (Ref. 116606)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
This species is distinguished by the following set of characters: pectoral-fin rays 12; gill rakers 4 + 7-8, including rudiments; snout profile rounded, maximum circumference 49.8-63.5 % of SL; interorbital width 7.7-9.2 % of SL; caudal-peduncle depth 13.8-15.3 % of SL. Body colouration: with a blackish blotch below anterior portion of lateral-line anterior series; a large deep green smudge anterodorsally on body from nape to middle of dorsal-fin base in living or fresh adults; a dark-green blotch on basal membrane between first and second dorsal-fin spines; posterior margin of caudal fin is white, with a black or dark red area just before white posterior margin on caudal fin; poorly defined blackish blotches on the inner posterior surface of opercle in preserved specimens (Ref. 116606).
Cross section: oval.
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
Fukui, Y., N. Muto and H. Motomura, 2017. A new species of labrid fish Oxycheilinus samurai from the western Pacific Ocean. Ichthyol. Res. 64:212-220. (Ref. 116606)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00697 - 0.03603), b=2.96 (2.77 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.6 ±0.6 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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