分類 / Names
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Lophiiformes (Anglerfishes) >
Ogcocephalidae (Batfishes)
Etymology: Halieutopsis: Greek, halieutis = fisher + Greek, opsis = apperance (Ref. 45335); andriashevi: Named for Anatole P. Andriashev..
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 3800 - 4000 m (Ref. 40825). Deep-water
Western Indian Ocean: vicinity of the Mascarene Islands.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 4.6 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 4; 臀鰭: 4; 脊つい: 19. Compared to the other species, disk unusually small, disk margin length much smaller and cranium narrower compared to SL; eyes also smaller. Tubercles along edges of disk and sides of tail dorsoventrally flattened and closely adjoining, forming a thin, continuous saw-toothed ridges; those on sides of tail even, extending on either side of the caudal fin like keels. Cephalic lateral line scale counts: preopercular 2; subopercular 5; dorsolateral branch of subopercular 3; supraorbital 3-4. Lateral line scale counts on body 0 (nothing detectable dorsal surface of disk); tail 12-13. Esca slightly exerted from the illicial cavity, tipped forward more than 90°. Gill rakers as thin, triangular plates perpendicular to gill arch, each with tiny teeth clustered distally. Paired fins relatively small, pectoral pedicels joined to body by membrane. Dorsal and anal fins small with last ray of dorsal attached to body by membrane (Ref. 40825).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Bradbury, M.G., 1988. Rare fishes of the deep-sea genus Halieutopsis: a review with descriptions of four new species (Lophiiformes: Ogcocephalidae). Fieldiana 44:1-22. (Ref. 40825)
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00925 - 0.05675), b=2.94 (2.72 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.5 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).
