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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335); succedaneus: Name from Latin 'succedaneus', translated into Russian as 'replacing', which indicates that it replaces in the eastern part of the Pacific Ocean the closely related species of the complex M. longivelis from the Indian Ocean and western part of the Pacific Ocean.
Rema r k s. As other.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
laut batipelagis; kisaran kedalaman 0 - 1000 m (Ref. 117111). Deep-water
Eastern Pacific. High Seas only.
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 10.6 cm SL jantan/; (Ref. 117111)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 3; duri punggung lunak (Keseluruhan (total)) : 15 - 16; Duri dubur: 1; Sirip dubur lunak: 8; vertebrata, bertulang belakang: 28 - 2. This species is distinguished by the following characters: first gill arch with 17-19 rakers; eye diameter is equal or greater than width of suborbital bone; caudal peduncle depth more than two times in its length; vertebrae 28-29, of them trunk 12-13; no spurs on haemal arch of first caudal vertebra; D III,15-16; A I,8, soft rays in ventral fin 7; ventral fin under or beyond vertical of posterior margin of pectoral fin insertion; anal fin begins under vertical of last ray of dorsal fin or beyond this vertical (Ref. 117111).
Gonadal maturity at stage IV for both male and female of 4.1 cm SL male (Ref. 117111).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Kotlyar, A.N., 2015. Revision of the genus Melamphaes (Melamphaidae). 3. Oligo-raker species: M. proximus sp. n., M. contradictorius sp. n., and M. succedanaus sp. n. J. Ichthyol. 55(5):619-629 (Ref. 117111)
Status IUCN Red List (Ref. 130435: Version 2024-2)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.2 se; based on size and trophs of closest relatives
Daya lenting (Ref.
120179): Rendah, Waktu penggandaan populasi minimum 4.5 - 14 tahun (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
