分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Beryciformes (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海浮遊性; 深さの範囲 0 - 150 m (Ref. 37108). Deep-water; 11°S - 19°S, 13°W - 1°W (Ref. 117121)
South Atlantic:
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm ?, range 3 - ? cm
Max length : 2.5 cm SL オス/雌雄の選別がない; (Ref. 117121)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 3; 背鰭 (合計) : 14 - 16; 肛門の骨: 1; 臀鰭: 8; 脊つい: 28 - 29. This species is distinguished by the following characters: gill rakers on first gill arch 14-16; suborbital bone width is significantly larger than eye diameter; total vertebrae 28-29 (abdominal 12); haemal arch of first causal vertebra without spurs; D III,14-15; A I,8: P 15; V I,7; with ventral fin starting behind vertical line of posterior margin of pectoral fin basement; anal fin begins under third-fourth rays of the dorsal fin from its end; absence of black dotted pigment spots on either head or body (Ref. 117121).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Maul, G.E., 1990. Melamphaidae. p. 612-618. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 4502)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 2.4 - 23, mean 12.5 °C (based on 64 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
