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Characiformes (Characins) >
Characidae (Characins; tetras) > Stevardiinae
Etymology: Phenacobrycon: Greek, phenax, -akos = deceptive + Greek, bryko = to bite (Ref. 45335).
More on author: Eigenmann.
Issue
Osteology, Roberts (1973); relationships Weitzman & Fink (1985) & Weitzman & Menezes (1998). See Burns et al. (1995) for evidence of possible insemination.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical
South America: Vinces River basin in Ecuador.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm SL オス/雌雄の選別がない; (Ref. 34092)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Weitzman, S.H. and N.A. Menezes, 1998. Relationships of the tribes and genera of the Glandulocaudinae (Ostariophysi: Characiformes: Characidae) with a description of a new genus, Chrysobrycon. p. 171-192. In L.R. Malabarba, R.E. Reis, R.P. Vari, Z.M.S. Lucena and C.A.S. Lucena (eds.) Phylogeny and classification of neotropical fishes. Porto Alegre: EDIPUCRS. (Ref. 34079)
Human uses
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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 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00372 - 0.01775), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
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).