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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batidemersal; nir-ruaya; kisaran kedalaman 900 - 1180 m (Ref. 1371), usually 900 - 1050 m (Ref. 1371). Deep-water; 33°S - 58°S, 14°E - 50°W (Ref. 1371)
Indo-Pacific: South Africa, south of Tasmania, New Zealand (including off Campbell and Chatham islands). Southwest Atlantic: off Falkland Islands and Argentina. Southeast Atlantic: off the southeast coast of South America (Ref. 33673).
Size / Weight / umur
Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL jantan/; (Ref. 1371)
Duri punggung (Keseluruhan (total)) : 2; duri punggung lunak (Keseluruhan (total)) : 134; Duri dubur: 0; Sirip dubur lunak: 140. Barbel rudimentary. The second pectoral ray and the outer pelvic ray are extremely elongated (Ref. 2800). Brown with a rose or rose-violet tint in preserved specimen (Ref. 33673).
A benthic species found on the continental slope (Ref. 75154).
Life cycle and mating behavior
Maturities | Reproduksi, perkembang biakan | Spawnings | Egg(s) | Fecundities | Larva
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Status IUCN Red List (Ref. 130435)
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Ref.
123201): 2.5 - 6.1, mean 4.3 °C (based on 91 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.33 se; based on food items.
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).