分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies)
奇金眼鯛目 (Sawbellies) >
Stephanoberycidae (Pricklefishes)
奇鯛科 (Pricklefishes)
Etymology: Acanthochaenus: Greek, akantha = thorn + Greek, chaino = with the mouth opened (Ref. 45335).
Eponymy: Professor Christian Frederik Lütken (1827–1901) was a Danish naturalist, specialising in marine zoology. [...] (Ref. 128868), visit book page.
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 1655 - 5397 m (Ref. 58018). 深水域; 40°N - 57°S, 77°W - 164°W
Atlantic, Indian and Pacific: in subtropical and temperate waters (Ref. 50895). In the Indian Ocean known localities include the Madagascar Ridge (Ref. 51654) and the West Australian Ridge, Naturalist Plateau.
大西洋，印度洋與太平洋: 在亞熱帶與溫帶的水域中.(參考文獻 50895) 在知道地點的印度洋包括馬達加斯加脊 (參考文獻 51654) 與西方澳洲的脊,自然主義者達到穩定水準。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 12 - ? cm
Max length : 15.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 41039)
背棘 (總數) : 0; 背的軟條 (總數) : 11; 臀棘: 1; 臀鰭軟條: 9 - 10. Body scales are spiny (Ref. 37108). Body elongated, almost cylindrical, somewhat compressed (Ref. 10920). The snout protrudes forward above upper jaw, its length 3.4-4.4 times in head length, eyes fairly small, upper jaw extends beyond the posterior border of the eye. Dorsal and anal fins are opposite one another (Ref. 10920).
身體鱗片是刺狀的。 (參考文獻 37108) 身體延長, 幾乎圓筒形, 略微扁長形的.(參考文獻 10920) 吻部伸出向前地高於上頜, 它的長度 3.4-4.4 倍頭長, 眼非常小的, 上頜延伸超過眼的後緣。 背鰭與臀鰭是彼此相對。 (參考文獻 10920)
Adults probably benthopelagic (Ref. 51654). Larvae taken at 30 m (Ref. 51654). Benthic crabs Malacostraca were found in the stomachs of 3 specimens SL 8.5-9 cm from Madagascar Ridge (Ref. 10920).
成魚可能大洋底棲性魚種.(參考文獻 51654) 仔魚採自了 30 公尺。 (參考文獻 51654) 底棲的螃蟹軟甲亞綱被發現於 3 標本 SL 的腹部來自馬達加斯加脊的 8.5-9 公分。 (參考文獻 10920)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋，印度洋與太平洋: 在亞熱帶與溫帶的水域中.(參考文獻 50895) 在知道地點的印度洋包括馬達加斯加脊 (參考文獻 51654) 與西方澳洲的脊,自然主義者達到穩定水準。
Maul, G.E., 1990. Stephanoberycidae. p. 611. 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. 2. (Ref. 6535)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 15 July 2014
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 1.4 - 3.2, mean 2 °C (based on 3882 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.60 se; based on food items.
Generation time: 2.7 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax > 3; K=0.41).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).
