分類 / Names
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Siluriformes (Catfishes) >
Ariidae (Sea catfishes) > Ariinae
Eponymy: Dr William Ralph Taylor (1919–2004) was an American ichthyologist whose university education was interrupted by WW2 service in the US Air Force, so that the University of Kansas only awarded his bachelor’s degree (1947). [...] (Ref. 128868), visit book page.
More on author: Roberts.
Issue
Subjectively invalid; secondarily preoccupied by Arius taylori Hildebrand 1925, replaced by Arius robertsi Kailola 1990. Resurrected by Ferraris 2007 (Ref. 58032) on the basis of At. 59.4.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; 深さの範囲 ? - 3 m. Tropical; 5°S - 9°S
Oceania: Upper Fly River system in Papua New Guinea. Formerly classified as data deficient in the 2000 IUCN red list of threatened species (Ref. 36508).
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm SL オス/雌雄の選別がない; (Ref. 2847)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 1; 背鰭 (合計) : 7; 肛門の骨: 0; 臀鰭: 19 - 20.
Inhabits upper reaches of shallow flowing streams in turbid waters. Feeds on pulpy fruits of terrestrial plants and terrestrial insects.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Allen, G.R., 1991. Field guide to the freshwater fishes of New Guinea. Publication, no. 9. 268 p. Christensen Research Institute, Madang, Papua New Guinea. (Ref. 2847)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
人間に対する脅威
Traumatogenic (Ref. 58010)
Human uses
水産業: 興味がない
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [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).
栄養段階 (Ref.
69278): 2.3 ±0.35 se; based on food items.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (39 of 100).