分類 / Names
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Barbodes: Latin, barbus = barbel + Greek, oides = similar to (Ref. 45335); rhombeus: From the Latin rhombeus (rhombic) (Ref. 36949).
More on author: Kottelat.
Environment: milieu / climate zone / 深さの範囲 / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
Asia: Mekong basin, Chao Phraya and Meklong basins and peninsular Thailand north of isthmus of Kra.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 6.5 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
Two pairs of barbels; dorsal profile more or less straight; a small black spot immediately below dorsal-fin origin, one on the middle of caudal peduncle at caudal-fin base; a faint longitudinally elongate blotch immediately behind upper extremity of gill opening, followed along body midline by a dark spot below dorsal and one or two above anal fin; black crescent at the base of scales; a narrow black distal margin on anal fin in large individuals (Ref. 36949).
Body shape (shape guide): fusiform / normal.
Inhabits hill streams with clear water (Ref. 43281). Reaches up to at least 6.5 cm SL (Ref. 43281).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kottelat, M., 2001. Fishes of Laos. WHT Publications Ltd., Colombo 5, Sri Lanka. 198 p. (Ref. 43281)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-1)
Human uses
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00444 - 0.02358), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
栄養段階 (参照
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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