Classification / Names
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Characiformes (Characins) >
Lebiasinidae (Pencilfishes) > Lebiasininae
Etymology: Lebiasina: Derived from Greek, lebias, lebiou = a kind of fish (Ref. 45335); ortegai: Named for Dr. Armando Ortega, fo his contributions to the scientific knowledge of the ictiofauna of Colombia..
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Tropical
South America: Colombia.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 10.4 cm TL mâle / non sexé; (Ref. 83637)
Facultative air-breathing in the genus (Ref. 126274); Collection was done in the morning in Quebrada Las Cañas where waters are clear, with rich substrate of clay and organic material. Associated species include Poecilia caucana, Trichomycterus caliensis/i>, Bryconamericus caucanus, Astyanax aurocaudatus, and Aequidens pulcher. Vegetation include, Guadua Bambusa guadua, Bijao Calathea lutea, Plátano Musa paradisiaca, Zapote Matisia cordata, Quiebra-barriga pr Aro Trichanthera gigantea. The area is planted with sugar cane and grass for grazing cattle (Ref. 83637).
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Ardila Rodríguez, C.A., 2008. Lebiasina ortegai (Characiformes: Lebiasinidae), nueva especie, sistema del Río Cauca, Colombia. Dahlia (Rev. Asoc. Colomb. Ictiól.) 10:17-25. (Ref. 83637)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Outils
Articles particuliers
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Sources Internet
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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).