分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Notothenioidei (Icefishes)
鱸形目 (Icefishes) >
Artedidraconidae (Barbled plunderfishes)
劫魚科 (Barbled plunderfishes)
Etymology: Pogonophryne: Greek, pogon = beard + Greek, phrynos = toad (Ref. 45335).
Eponymy: Dr Hugh Hamilton DeWitt (1933–1995) was an American ichthyologist and herpetologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 ? - 915 m. 深水域; 62°S - 63°S
Southern Ocean: known only from holotype collected in the South Shetland Islands, Antarctica.
南極海: 已知只來自在雪特蘭群島南部，南極洲被收集的 holotype了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 6.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 5181)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南極海: 已知只來自在雪特蘭群島南部，南極洲被收集的 holotype了。
Eakin, R.R., 1990. Artedidraconidae. p. 332-356. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5181)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 沒有興趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Pogonophryne dewitti (DeWitt\](/images/thumbnails/gif/tn_ARTEDIT0.gif "Image of Pogonophryne dewitti (DeWitt\")