分類 / Names
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Batrachoidiformes (Toadfishes) >
Batrachoididae (Toadfishes) > Halophryninae
Etymology: Colletteichthys: This genus is named in honor of Bruce B. Collette who has contributed greatly to toadfish systematics over the years.
Eponymy: Dr Bruce Baden Collette (d: 1934) is an American ichthyologist. [...] Jean-Jacques Dussumier (1792–1883) was a French merchant, collector, traveller and ship owner. [...] (Ref. 128868), visit book page.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の. Tropical
Western Indian Ocean: Apparently restricted to the western coast of India from Cochin north at least to the Malabar area. Records from Sri Lanka may be a different species.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 27.0 cm TL オス/雌雄の選別がない; (Ref. 3316); common length : 20.0 cm TL オス/雌雄の選別がない; (Ref. 3316)
背面の脊椎 (合計) : 3; 背鰭 (合計) : 20; 臀鰭: 16. This species is distinguished by having 2 or more tentacles above the eye (Ref. 89101).
Prefers muddy bottoms (Ref. 68964). Caught by handlines and bottom trawls. Sold mostly fresh in markets.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Hutchins, J.B., 1984. Batrachoididae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean fishing area 51. Vol. 1. FAO, Rome. pag. var. (Ref. 3316)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
Human uses
水産業: 少数商業の
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
Preferred temperature (Ref.
123201): 25.7 - 29.3, mean 27.5 °C (based on 394 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00658 - 0.02641), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
栄養段階 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
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): Low vulnerability (17 of 100).
