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Ikan bertulan sejati > Perciformes (Perch-likes) > Opistognathidae (Jawfishes)
Etymology: Opistognathus: Greek, opisthe = behind + Greek, gnathos = jaw (Ref. 45335); brasiliensis: Named after Brazil, along whose coast this species appears to be endemic (Ref. 26893).

Lingkungan / Klimat / Range Ekologi

; laut dasar (demersal); kisaran kedalaman 50 - 69 m (Ref. 26893). Subtropical, preferred ?

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Southwest Atlantic: known only from southern Brazil.

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 12.9 cm SL jantan/; (Ref. 26893)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 11; duri punggung lunak (Keseluruhan (total)): 16; Duri dubur 3; Sirip dubur lunak: 15 - 16; vertebrata, bertulang belakang: 28. Anterior nostril a short tube with simple cirrus on posterior rim; posterior end of maxilla of adult males produced as a thin flexible lamina that usually extends beyond posterior margin of opercle; spinous dorsal fin with black spot encircled by a very narrow white ring; dorsal fin with 5 or 6 dusky bands that extend onto dorsum; adult males with inner lining of maxilla and adjacent membranes with 2 dark stripes, one stripe in females; pectoral fin uniformly pigmented, no black speckles proximally; buccal pigmentation consisting of a dark area widely surrounding esophageal opening except for a pale area posteriorly that continues between upper pharyngeal tooth patches; caudal vertebrae 8 (Ref. 26893).

Mouthbrooders (Ref. 240).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Employ mouthbrooding to care for their young (Ref. 240).

rujukan utama Upload your references | Acuan | Koordinator | mitra

Smith-Vaniz, W.F., 1997. Five new species of jawfishes (Opistognathus: Opistognathidae) from the western Atlantic ocean. Bull. Mar. Sci. 60(3):1074-1128. (Ref. 26893)

Status IUCN Red List (Ref. 115185)

tidak dinilai

CITES (Ref. 94142)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Negara-negara
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Opistognathus brasiliensis Smith-Vaniz, 1997