Results 21 to 30 of about 567 (125)
Memorias do Instituto Oswaldo Cruz, 1997 Prosthenhystera obesa (Diesing,1850) Travassos, 1922 from the gall bladder of Astyanax bimaculatus, Caranx gibbosus, Galeocharax humeralis, Leporinus copelandii, Pimelodus fur, Pseudopimelodus roosevelti, Salminus brevidens, Salminus maxillosus and from ...
Anna Kohn +2 more
doaj +1 more source
Microglanis cottoides (Boulenger, 1891) (Siluriformes: Pseudopimelodidae): Distribution extension to Salí-Dulce River basin, northwestern Argentina [PDF]
, 2013 Microglanis cottoides (Boulenger 1891) is a known Paraná-Plata River basin catfish. Its geographic distribution is herein extended to a new drainage system, the Salí-Dulce River system, northwestern Argentina, which is a separate drainage from the Paraná-
Fernandez, Luis Alfredo +1 more
core +1 more source
, 2018 Pseudopimelodus mangurus (Valenciennes, 1835) Fig. 31 Body deep; greatest depth contained 3.6 to 6.9 times in SL; head length 3.2 to 4.5, adipose fin base length 10.7 to 14.4 and maxillary-barbel length 1.1 to 1.6 in SL; snout length 2.4 to 3.0, horizontal orbital diameter 13.8 to 17.9 and least interorbital width 1.9 to 2.5 in HL.
Ota, Renata Rúbia +3 more
openaire +1 more source
Ictiofauna da bacia do Rio Jacaré-Guaçu, bacia do Alto Rio Paraná [PDF]
, 2011 This study aimed to evaluate the fish fauna composition and distribution in different environments, up- and downstream the Gavião Peixoto Dam, in the Jacaré-Guaçu River basin.
ARCIFA, Marlene Sofia +1 more
core +2 more sources
Depredación de Noctilio albiventris (Chiroptera: Noctilionidae) por Pseudopimelodus schultzi (Siluriformes: Pseudopimelodidae) en la cuenca del río La Vieja, Colombia [PDF]
Therya, 2015 Introduction: Trophic interactions between fishermen and fish bats are common and most of the times the bat is the predator and fish, the prey. However, so far they have not been registered opposite events. Methods: During a sampling sesion of fish in the the river basin of La Vieja, high Cauca (Colombia) in 2009, a toad catfish Pseudopimelodus ...
Alvaro Botero-Botero +3 more
openaire +1 more source
Genetics and Molecular Biology, 2004 In the present study, 20 species of Siluriformes fish were analyzed in order to determine their nuclear DNA content and compare these data with their diploid number.
Paulo César Fenerich +2 more
doaj +1 more source
Liste commentée des poissons de l'Amazonie bolivienne [PDF]
, 1991 Après une brève présentation de l'Amazonie bolivienne, des milieux prospectés, de l'effort de pêche, des travaux anciens et récents, les auteurs founissent une liste commentée des poissons rencontrés.
Lauzanne, Laurent +2 more
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Journal of Systematics and Evolution, Volume 63, Issue 6, Page 1501-1518, November 2025.Investigating the systematics and biogeography of Neotropical catfishes of the genus Rhamdia refined phylogenetic hypotheses, including deep paraphyly of Rhamdia laticauda, supported northward dispersal catalyzed by emergence of the Panamanian Isthmus and imply that cave colonization is widespread, convergent, and recent, with established cave‐dwelling
Jairo Arroyave +6 more
wiley +1 more source
Content of mercury in muscle of some commercial fish species present in eight sampling sites from the Magdalena river basin (low, medium and high) [PDF]
, 2014 Las diversas actividades antrópicas realizadas en las riberas de los sistemas acuáticos han ocasionados graves impactos sobre los organismos que allí habitan, uno de los principales contaminantes que afectan las pesquerías es el mercurio, el cual tiene ...
Lancheros Ascencio, Leidy Johanna
core
Regionally nested patterns of fish assemblages in floodplain lakes of the Magdalena river (Colombia) [PDF]
, 2012 We investigated if fish assemblages in neotropical floodplain lakes (cienagas) exhibit nestedness, and thus offer support to the managers of natural resources of the area for their decision making.
Carvajal, Juan David +3 more
core +1 more source