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Neotropical Ichthyology
Print version ISSN 1679-6225

 

Table of contents
Neotrop. ichthyol. vol.9 no.1 Porto Alegre Mar. 2011

Taxonomic review of Hisonotus Eigenmann & Eigenmann (Siluriformes: Loricariidae: Hypoptopomatinae) from the laguna dos Patos system, southern Brazil
Carvalho, Tiago Pinto; Reis, Roberto E

        · abstract in English | Portuguese     · text in English     · pdf in English
 
A new species of Tetragonopterus Cuvier, 1816 (Characiformes: Characidae: Tetragonopterinae) from the rio Jari, Amapá, northern Brazil
Melo, Bruno F; Benine, Ricardo C; Mariguela, Tatiane C; Oliveira, Claudio

        · abstract in English | Portuguese     · text in English     · pdf in English
 
New species of Moenkhausia Eigenmann (Ostariophysi: Characidae) from the upper rio Tocantins basin in Central Brazil
Bertaco, Vinicius A; Jerep, Fernando C; Carvalho, Fernando R

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Rhinolekos, a new genus with three new species of Hypoptopomatinae (Siluriformes: Loricariidae) from upper rio Paraná
Martins, Fernanda de Oliveira; Langeani, Francisco

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Microlepidogaster dimorpha, a new species of Hypoptopomatinae (Siluriformes: Loricariidae) from the upper rio Paraná system
Martins, Fernanda de Oliveira; Langeani, Francisco

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Guianacara dacrya, a new species from the rio Branco and Essequibo River drainages of the Guiana Shield (Perciformes: Cichlidae)
Arbour, Jessica H; López-Fernández, Hernán

        · abstract in English | Spanish     · text in English     · pdf in English
 
Karyotype variability in neotropical catfishes of the family Pimelodidae (Teleostei: Siluriformes)
Moraes Neto, Américo; Silva, Maelin da; Matoso, Daniele Aparecida; Vicari, Marcelo Ricardo; Almeida, Mara Cristina de; Collares-Pereira, Maria João; Artoni, Roberto Ferreira

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Karyotype characterization of Mugil incilis Hancock, 1830 (Mugiliformes: Mugilidae), including a description of an unusual co-localization of major and minor ribosomal genes in the family
Hett, Anne Kathrin; Nirchio, Mauro; Oliveira, Claudio; Siccha, Zoila Raquel; Rossi, Anna Rita; Sola, Luciana

        · abstract in English | Spanish     · text in English     · pdf in English
 
Weight-length relationship, condition factor and blood parameters of farmed Cichla temensis Humboldt, 1821 (Cichlidae) in central Amazon
Tavares-Dias, Marcos; Monteiro, Adriana Maria de Castro; Affonso, Elizabeth Gusmão; Amaral, Kárlia Dalla Santa

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Habitat simplification affects nuclear-follower foraging association among stream fishes
Teresa, Fabrício Barreto; Romero, Renato de Mei; Casatti, Lilian; Sabino, José

        · abstract in English | Portuguese     · text in English     · pdf in English
 
A new species of Pimelodus La Cépède, 1803 (Siluriformes: Pimelodidae) from rio Ribeira de Iguape basin, Brazil
Ribeiro, Frank Raynner V; Lucena, Carlos Alberto S. de; Oyakawa, Osvaldo T

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Spatio-temporal segregation and size distribution of fish assemblages as related to non-native species occurrence in the middle rio Doce Valley, MG, Brazil
Giacomini, Henrique Corrêa; Lima Jr., Dilermando Pereira; Latini, Anderson Oliveira; Espírito-Santo, Helder Mateus Viana

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Survival, growth and metabolic parameters of silver catfish, Rhamdia quelen, juveniles exposed to different waterborne nitrite levels
Lima, Ronaldo L. de; Braun, Neiva; Kochhann, Daiani; Lazzari, Rafael; Radünz Neto, João; Moraes, Bibiana S.; Loro, Vania L.; Baldisserotto, Bernardo

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Temporal variation in fish composition and abundance in a perennial tributary of the rio Paraguaçu, a little-known drainage in the Brazilian semi-arid region
Santos, Alexandre Clistenes de A.; Caramaschi, Érica P.

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Diet and feeding strategy of the dusky grouper Mycteroperca marginata (Actinopterygii: Epinephelidae) in a man-made rocky habitat in southern Brazil
Condini, Mario V.; Seyboth, Elisa; Vieira, João P.; Garcia, Alexandre M.

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Trophic interactions among sympatric zooplanktivorous fish species in volume change conditions in a large, shallow, tropical lake
Moncayo-Estrada, Rodrigo; Lind, Owen T; Escalera-Gallardo, Carlos

        · abstract in English | Spanish     · text in English     · pdf in English
 
Chromosomal analyses in Megalonema platanum (Siluriformes: Pimelodidae), an endangered species from South American rivers
Carvalho, Rafael Augusto de; Sanchez, Sebástian; Swarça, Ana Claudia; Fenocchio, Alberto Sergio; Martins-Santos, Isabel C.; Dias, Ana Lúcia

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Total mercury in the fish Trichiurus lepturus from a tropical estuary in relation to length, weight, and season
Barbosa, Scheyla C. T; Costa, Monica F; Barletta, Mário; Dantas, David Valença; Kehrig, Helena A; Malm, Olaf

        · abstract in English | Portuguese     · text in English     · pdf in English
 
The opportunistic feeding and reproduction strategies of the annual fish Cynopoecilus melanotaenia (Cyprinodontiformes: Rivulidae) inhabiting ephemeral habitats on southern Brazil
Gonçalves, Cristina da Silva; Souza, Ursulla Pereira; Volcan, Matheus Vieira

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Karyotype description and evidence of multiple sex chromosome system X1X1X2X2/X1X2Y in Potamotrygon aff. motoro and P. falkneri (Chondrichthyes: Potamotrygonidae) in the upper Paraná River basin, Brazil
Cruz, Vanessa Paes da; Shimabukuro-Dias, Cristiane Kioko; Oliveira, Claudio; Foresti, Fausto

        · abstract in English | Portuguese     · text in English     · pdf in English
 
A taxonomic and morphological redescription of Potamotrygon falkneri Castex & Maciel, 1963 (Chondrichthyes: Myliobatiformes: Potamotrygonidae)
Silva, João Paulo C. B. da; Carvalho, Marcelo R. de

        · abstract in English | Portuguese     · text in English     · pdf in English
 
Intertidal life: field observations on the clingfish Gobiesox barbatulus in southeastern Brazil
Pires, Tiago H. S; Gibran, Fernando Z

        · abstract in English | Portuguese     · text in English     · pdf in English