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Journal of Fish Biology, ISSN 0022-1112, 06/2018, Volume 92, Issue 6, pp. 1687 - 1701
Journal Article
Zootaxa, ISSN 1175-5326, 10/2018, Volume 4504, Issue 4, pp. 577 - 585
A new species of Hisonotus from rio Juma, located at the right margin of the lower rio Aripuana, rio Madeira basin is described. The new species is... 
Taxonomy | Freshwater fishes | Cascudinhos | OSTARIOPHYSI | SYSTEM | BIOGEOGRAPHY | taxonomy | MOLECULAR PHYLOGENY | NEOPLECOSTOMINAE | EIGENMANN | ZOOLOGY | SOUTHERN BRAZIL | SUCKERMOUTH | cascudinhos | UPPER RIO-PARANA | HYPOPTOPOMATINAE | Brazil | Animals | Rivers | Tooth | Catfishes | Congeners | Teeth | Fish | Fins | New species | Colour | Coloration | Index Medicus
Journal Article
Neotropical Ichthyology, ISSN 1679-6225, 2014, Volume 12, Issue 2, pp. 281 - 290
Astyanax eremus, a new species of geographically isolated characid fish, is described from a small tributary of the upper rio Iguacu basin. The new species... 
Astyanax scabripinnis species complex | Systematics | Rio paraná basin | Neotropical region | PHYLOGENY | ZOOLOGY | PISCES | RIVER | REDESCRIPTION | rio Parana basin | COMBINATION | BRYCONAMERICUS | PARANA | rio Paraná basin
Journal Article
ZooKeys, ISSN 1313-2989, 2016, Volume 2016, Issue 598, pp. 129 - 157
This study presents the description of a new genus of the catfish subfamily Neoplecostominae from the Tocantins River basin. It can be distinguished from other... 
Molecular phylogeny | Catfish | Taxonomy | Freshwater fishes | Headwater capture | FRESH-WATER FISHES | BIOGEOGRAPHY | headwater capture | RIO-PARANA BASIN | taxonomy | NEOPLECOSTOMINAE | catfish | DISPERSAL | EVOLUTION | ZOOLOGY | TELEOSTEI | PISCES | HYPOPTOPOMATINAE | Teeth | Rivers | Phylogeny | River basins | Genera | Mitochondria | New species | Mathematical models | Bayesian analysis | Papillae | New genera | Colonization
Journal Article
Acta Limnologica Brasiliensia, ISSN 0102-6712, 05/2019, Volume 31, pp. 1 - 10
Aim: This study aimed to investigate the diet of seven species of fish that consume predominantly benthic macroinvertebrates, and the availability of these... 
Animal morphology | Correlation | Segregation | Zoobenthos | Interspecific | Aquatic insects | Creeks & streams | Predators | Macroinvertebrates | Fish | Species | Streams | Food | Availability | Permutations | Composition | Abundance | Ecology | Rivers | River basins | Variance analysis | Prey | Diets | Diet | Insects | Correlation analysis | Morphology | Environment | Benthos | disponibilidade de macroinvertebrados | segregação trófica | fauna bentônica | Alto rio Paraná
Journal Article
Journal of Fish Biology, ISSN 0022-1112, 03/2004, Volume 64, Issue 3, pp. 597 - 611
Creagrutus varii n. sp. is described based on material from the Rio São Marcos basin, in the upper Rio Paraná system, Goiás State, Brazil. This is the first... 
new species | phylogeny | Rio Paraná basin | Creagrutus | New species | Phylogeny | Rio Parana basin | FISHERIES | MARINE & FRESHWATER BIOLOGY
Journal Article
IHERINGIA SERIE ZOOLOGIA, ISSN 0073-4721, 2017, Volume 107
The freshwater fishes of Mato Grosso do Sul state are distributed in two Prata basin sub-basins, Paraguay and Upper Parana. The species list for that state was... 
RIO PARANA BASIN | ZOOLOGY | HYPOSTOMUS SILURIFORMES LORICARIIDAE | fish | Biota-MS Program | PISCES | LACEPEDE | Paraguay River basin | upper Parana River basin | species list
Journal Article
Neotropical Ichthyology, ISSN 1679-6225, 2008, Volume 6, Issue 3, pp. 355 - 366
Rineloricaria langei and R. maacki, new species, are described from upper and middle regions of the rio Iguacu basin, a left bank tributary of the rio Parana... 
Systematics | Neotropical Region | Ostariophysi | Rio Paraná basin | Loricariinae | OSTEICHTHYES | CATFISHES | ZOOLOGY | Rio Parana basin | URUGUAY RIVER
Journal Article
Papeis Avulsos de Zoologia, ISSN 0031-1049, 2018, Volume 58, p. 1
Abstract The humpback whale (Megaptera novaeangliae) is distributed among most oceans and seas of the globe (except Mediterranean Sea). These whales migrate... 
Haplotypes | Argentina | Humpback whale | Megaptera novaeangliae | Delta del Río Paraná
Journal Article
REVISTA MEXICANA DE FISICA, ISSN 0035-001X, 02/2010, Volume 56, Issue 1, pp. 16 - 21
Ages of zircon from sedimentary samples of Rio Parana Formation, belonging of Bauru Group, north of Parana Basin, Brazil, has been determined by zircon Fission... 
Bauru Group | URANIUM | U-Th-Pb in situ dating | Rio Parana Formation | Zircon, fission track method | PHYSICS, MULTIDISCIPLINARY
Journal Article
Zootaxa, ISSN 1175-5326, 07/2006, Volume 1269, Issue 1269, pp. 43 - 49
Trichomycterus pauciradiatus, new species, is described from the rio Parana basin, southeastern Brazil. It differs from all other species of Trichomycterus by... 
Trichomycterinae | New species | Rio Paraná | Neotropical | Catfishes | Taxonomy | new species | ZOOLOGY | rio Parana | trichomycterinae | catfishes | taxonomy
Journal Article