分類 / Names
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Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Oreoglanis: Greek, oreos = mountain+Greek, glanis = Latin, aurum = gold + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); hypsiura: Specific name from the Greek hypos which means high, and oura which means tail, in reference to the relatively deeper caudal peduncle compared to O. delacouri..
More on authors: Ng & Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: Mekong basin in Laos.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 13.8 cm SL オス/雌雄の選別がない; (Ref. 43281)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 0; 背鰭 (合計) : 7; 臀鰭: 4 - 5; 脊つい: 40 - 42. Can be differentiated from its congeners in having a unique combination of the following characters: lower lip lacking a median notch and having a posterior margin with lobulate projections, lunate caudal fin with elongate, strap-like lower principal ray in mature males, gill slit arched, nasal barbel reaching about half of the distance to the eye, presence of a pale elliptical patch on sides of body below adipose fin, male genital papilla located immediately behind the anus in a depression terminating posteriorly with a straight transverse wall, caudal peduncle 6.1-7.1 times longer than deep, length of caudal peduncle 18.7-21.7% SL, depth of caudal peduncle 2.7-3.6% SL, post-adipose distance 8.6-11.6% SL, snout length 57.9-61.2% HL, eye diameter 8.6-10.0% HL, interorbital distance 23.7-27.2% HL and maxillary barbel with rounded tip (Ref. 37793); lower caudal lobe with a long ribbon-like extension in male (Ref. 43281).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Ng, H.H. and W.J. Rainboth, 2001. A review of the sisorid catfish genus Oreoglanis (Siluriformes: Sisoridae) with descriptions of four new species. Occas. Pap. Mus. Zool. Univ. Mich. (732):1-34. (Ref. 44353)
Human uses
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00260 - 0.01333), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.2 ±0.4 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 (10 of 100).
