Taxonomic Remarks
No recent treatment. It is the common Piabucina in the Gran Sabana highlands of southeastern Venezuela and western Guyana. Ardila Rodríguez (1999) described a new species, Lebiasina provenzanoi from a quebrada tributary to Río Tarotá, Río Aponguao. It is probably a synonym of Piabucina unitaeniata. (Marilyn Weitzman, pers. comm.) Eschmeyer, 1998: 1728.
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Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00692 (0.00277 - 0.01729), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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Nivel trófico (Referencia 69278) |
3.6 ±0.4 se; based on size and trophs of closest relatives |
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Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
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Categoría de precios (Ref. 80766) |
Unknown. |