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 do Sul, upper São Francisco, upper Paraná river basins, and a series of adjacent smaller isolated basins situated in the delimited area. They are grouped into seven assemblages : group Alfa, diagnosed by opercular odontodes arranged obliquely, including T. brasiliensis Lutken, 1874, T. mimonha Costa, 1992, T. mirissumba Costa, 1992, T. potschi Barbosa & Costa, 2003, T. vermiculatus (Eigenmann, 1918), and more ten new species; group Beta diagnosed ...
Orientador: Prof. Dr. Edilson CaronDissertação (mestrado) - Universidade Federal do Paraná, Setor de...
Morphological and osteological development of four species of Symphurus larvae and juveniles are des...
Five nominal forms in Thrichomys has described, but this genera is currently regarded as monotypic. ...
A taxonomic review of Mischonyx Bertkau, 1880, distributed in southeastern and southern Brazil, is d...
Evaluate the taxonomic diversity of fossil bats (Chiroptera) from the region of the Serra da Mesa in...
The Streptaxidae family, constituted by carnivorous land snails molluscs, has circuntropical distrib...
Samples from Campo Belo River (22°281S; 44°34'W), municipality of Itatiaia, RJ, in different mesohab...
At the present, some species of Rhammatocerus Saussure, 1861 are considered as the greatest pest in ...
The family Aristeidae is predominantly deep-water distributed, being either benthic dwellers or memb...
The "Characidium lauroi" group is composed by five species, that inhabit small mountains streams, su...
Determine the generic composition, trophic structure and community structure of marine nematodes on ...
First samplings at Piratininga lagoon. Niterói. Rio de Janeiro State. BraziL indicatestrong presence...
Study of the reproductive biology of Scinax albicans, including aspects of life habits, territoriali...
During the period between July 1993 and May 1994, 50 colonies of sponges Dysidea sp. were colected a...
The leptophlebiids from Rio de Janeiro State are still poorly known from fawlistic, taxonornic and b...
Orientador: Prof. Dr. Edilson CaronDissertação (mestrado) - Universidade Federal do Paraná, Setor de...
Morphological and osteological development of four species of Symphurus larvae and juveniles are des...
Five nominal forms in Thrichomys has described, but this genera is currently regarded as monotypic. ...
A taxonomic review of Mischonyx Bertkau, 1880, distributed in southeastern and southern Brazil, is d...
Evaluate the taxonomic diversity of fossil bats (Chiroptera) from the region of the Serra da Mesa in...
The Streptaxidae family, constituted by carnivorous land snails molluscs, has circuntropical distrib...
Samples from Campo Belo River (22°281S; 44°34'W), municipality of Itatiaia, RJ, in different mesohab...
At the present, some species of Rhammatocerus Saussure, 1861 are considered as the greatest pest in ...
The family Aristeidae is predominantly deep-water distributed, being either benthic dwellers or memb...
The "Characidium lauroi" group is composed by five species, that inhabit small mountains streams, su...
Determine the generic composition, trophic structure and community structure of marine nematodes on ...
First samplings at Piratininga lagoon. Niterói. Rio de Janeiro State. BraziL indicatestrong presence...
Study of the reproductive biology of Scinax albicans, including aspects of life habits, territoriali...
During the period between July 1993 and May 1994, 50 colonies of sponges Dysidea sp. were colected a...
The leptophlebiids from Rio de Janeiro State are still poorly known from fawlistic, taxonornic and b...
Orientador: Prof. Dr. Edilson CaronDissertação (mestrado) - Universidade Federal do Paraná, Setor de...
Morphological and osteological development of four species of Symphurus larvae and juveniles are des...
Five nominal forms in Thrichomys has described, but this genera is currently regarded as monotypic. ...