Global ETD Search
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Showing 1 to 3 of 3 for “"Trichomycterus"”.
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Revisão sistemática do complexo de espécie Trichomycterus brasiliensis (Siluriformes: Trichomycteridae)
Trichomycterus Valenciennes is the most representative genus in the family Trichomycteridae, with more than 100 species described (de Pinna, 1992), but characterized by absence of unique diagnostic features. Therefore, there is no doubt, the genus is non-monophyletic ( de Pinna 1998), to constitute …
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Revisão sistemática do gênero Trichomycterus Valenciennes do sudeste do Brasil (Siluriformes: Loricarioidea: Trichomycteridae)
Forty-four species of Trichomycterus Valenciennes, 1832 are included in a taxonomic revision encompassing species endemic to the Southeastern Brazil. All species were collected between Doce river basin, Espírito Santo state, and Ribeira do Iguape river basin, São Paulo state, including the Paraíba …
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Estudio genético del efecto de aislamiento provocado por los embalses de la zona Centro Norte de Chile en las poblaciones naturales de los peces Basilichthys microlepidotus y Trichomycterus areolatus
… de río Basilichthys microlepidotus y el bagre Trichomycterus areolatus, ambos endémicos y con amplia distribución en Chile. Se estudió el efecto de los embalses sobre los ríos de la zona centro norte de Chile, analizando los cambios en la discontinuidad de las poblaciones naturales de peces, …