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).
Eponymy: Jules Germain Maloteau de Guerne (1855–1931) was a French zoologist and geographer. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 1138 - 3100 m (Ref. 5951). 深水域; 40°N - 56°S
Western Atlantic: USA to the Gulf of Mexico (Ref. 4429); reported from the Antilles (Ref. 26340). Eastern Atlantic: southern Portugal to Mauritania. Northwest Atlantic: Canada (Ref. 5951). Indo-Pacific: in tropical and temperate areas (Ref. 559). Southeast Pacific: Chile (Ref. 9068).
西大西洋: 美國到墨西哥灣;(參考文獻 4429) 記錄自安地列斯群島了。 (參考文獻 26340) 東大西洋: 葡萄牙南部到茅利塔尼亞。 西北大西洋: 加拿大.(參考文獻 5951) 印度-太平洋: 在熱帶與溫帶區域中.(參考文獻 559) 東南太平洋: 智利.(參考文獻 9068)
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 26340)
背的軟條 (總數) : 22 - 28; 臀鰭軟條: 25 - 32. This species is distinguished by having 2 pairs of basibranchial tooth patches; D 23-26, A 27-30, the sum of dorsal- and anal-fin rays 50-56; male postorbital organ length moderate, specimens greater than 6.0 cm, 45.5-144.5% fleshy orbit, 7.8-28.1% jaw length (JL); male anterior orbital organ length moderate, specimens greater than 6.0 cm, 4.5-21.7% fleshy orbit, 0.8-4.9% JL (Ref. 75669)..
細長的身體與細長的。 缺乏胸鰭與下巴觸鬚。 黑色的.(參考文獻 37039)
Mesopelagic species (Ref. 4469). Minimum depth from Ref. 58018.
海洋中層魚種.(參考文獻 4469)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 美國到墨西哥灣;(參考文獻 4429) 記錄自安地列斯群島了。 (參考文獻 26340) 東大西洋: 葡萄牙南部到茅利塔尼亞。 西北大西洋: 加拿大.(參考文獻 5951) 印度-太平洋: 在熱帶與溫帶區域中.(參考文獻 559) 東南太平洋: 智利.(參考文獻 9068)
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 20 May 2013
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 2.2 - 4.3, mean 2.9 °C (based on 1537 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 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.55 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).