分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Chaenophryne: Greek, 'chaeno' or 'chaino' = to gape + Greek, 'phryne' = toad (alluring to a "gaping toad") (Ref. 86949).
More on author: Beebe.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海浮遊性; 深さの範囲 350 - 1750 m (Ref. 58302). Deep-water; 44°N - 42°S, 180°W - 180°E
Tropical and subtropical parts of all oceans. Eastern Atlantic: A single female was recorded north of Madeira. Eastern Pacific: Oregon, USA and British Columbia, Canada (Ref. 6885). Western Pacific: Japan (Ref. 559) and Australia (Ref. 7300).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 12.3 cm SL オス/雌雄の選別がない; (Ref. 75756); common length : 8.3 cm SL オス/雌雄の選別がない; (Ref. 6885)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 6 - 8; 肛門の骨: 0; 臀鰭: 5 - 6. Caudal large; pectorals small, pediculate, directed upward (Ref. 6885). Black except for pale on esca at end of illicium (Ref. 6885). Distinguishing characteristics: esca with single conical to elongate, internally pigmented anterior appendage, less than one-seventh to nearly one-third length of escal bulb; absence of medial escal appendages; posterior escal appendages with swollen basal portion and compressed distal crest, posterior filament or filaments and pair of anterior lobes each with numerous filaments; anterolateral escal appendages and basal series of filaments absent; have the highest ratio between the number of upper and lower jaw teeth of any species, 1.08-1.45; total number of teeth in upper jaw 35-47, lower jaw with 31-38 teeth; vomerine teeth 4-8; slightly shorter illicium compared to C.ramifera and slightly longer than that of C.melanorhabdus, length 24-36.4% SL (Ref. 86949).
Body shape (shape guide): short and / or deep.
Meso- (Ref. 10524) and bathypelagic (Ref. 58302). Males dwarfed, non-parasitic (Ref. 10524). Specimen examined was 9.7 cm SL from Auckland Institute and Museum (AIM 6609) (Ref. 58502).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Bertelsen, E., 1990. Oneirodidae. p. 498-507. 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. 1. (Ref. 10524)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
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インターネットの情報源
モデルに基づく推定値
好ましい温度 (参照
123201): 4.1 - 7.9, mean 6.1 °C (based on 492 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (参照
69278): 4.0 ±0.6 se; based on size and trophs of closest relatives
回復力 (参照
120179): 手段, １．４年～４．４年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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栄養素 (Ref.
124155): Calcium = 53.2 [17.1, 134.8] mg/100g; Iron = 0.442 [0.179, 1.356] mg/100g; Protein = 18.3 [15.5, 21.5] %; Omega3 = 0.207 [0.058, 0.720] g/100g; Selenium = 12.4 [3.5, 38.1] μg/100g; VitaminA = 57.2 [6.2, 532.1] μg/100g; Zinc = 0.531 [0.255, 1.102] mg/100g (wet weight);
