分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Malacosteinae
Etymology: Photostomias: Greek, photos = light + greek, stoma = mouth (Ref. 45335); goodyeari: Named for Richard Hugo Goodyear, in recognition of his contributions to the systematics of stomiid fishes..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 85 - 2000 m (Ref. 75669).
Atlantic Ocean: tropical and subtropical waters of the North Atlantic, including the Gulf of Mexico.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 75669); 12.8 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 26 - 31; 臀鰭軟條: 30 - 33. This species is distinguished by having 3 pairs of basibranchial tooth patches; D 26-31, A 30-33, the sum of dorsal- and anal-fin rays 56-63; male postorbital organ length moderate, specimens greater than 6.0 cm, 54.5-103.2% fleshy orbit, 9.6-24.8% JL; male anterior orbital organ length moderate, specimens grater than 6.0 cm, 11.2-25.1% fleshy orbit, 2.3-4.4% JL (Ref. 75669).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Kenaley, C.P. and K.E. Hartel, 2005. A revision of Atlantic species of Photostomias (Teleostei: Stomiidae: Malacosteinae), with a description of a new species. Ichthyol. Res. 52(3):251-263. (Ref. 75669)
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Estimates based on models
Preferred temperature (Ref.
123201): 5.2 - 14.4, mean 9.3 °C (based on 296 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00407 (0.00157 - 0.01056), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.0 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
