分類 / Names
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Perciformes/Scorpaenoidei (Scorpionfishes) >
Peristediidae (Armored searobins or armored gurnards)
Etymology: Paraheminodus: Greek, para = the side of + Greek, hemi = the half + Gree, odous = teeth (Ref. 45335).
Eponymy: Sir John Murray (1841–1914) was a Canadian marine naturalist often described as the founder of modern oceanography. [...] (Ref. 128868), visit book page.
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 深海魚; 深さの範囲 360 - 710 m (Ref. 27468). Deep-water
Indo-West Pacific: off Horn of Africa, Maldives, Indonesia, New Caledonia, Taiwan and southern Japan.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 26.5 cm SL オス/雌雄の選別がない; (Ref. 27468)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 7; 背鰭 (合計) : 20 - 22; 肛門の骨: 0; 臀鰭: 20 - 21. Head large, broadly expanded laterally; rostral process long and flattened; filamentous barbel long, extending to dorsal-fin origin. Reddish, edge of dorsal fin black (Ref. 9771).
A deepwater species (Ref. 9771). Bony scutes reduce commercial value (Ref. 9771).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Richards, W.J., 1999. Triglidae. Gurnards, sea robins, armored gurnards, and armored sea robins. p. 2359-2363. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9771)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 興味がない
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): 2.3 - 12.8, mean 8.8 °C (based on 239 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00301 - 0.01384), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).