Neotropical Ichtyology

First chromosomal analysis of Gymnorhamphichthys britskii: the remarkable lowest diploid value within the family Rhamphichthyidae (Gymnotiformes)

Fernandes, Carlos Alexandre; Aguiar, Allan Kardec Moreira de; Paiz, Leonardo Marcel; Baumgärtner, Lucas; Piscor, Diovani; Margarido, Vladimir Pavan

Foraging behavior interactions between the invasive Nile Tilapia (Cichliformes: Cichlidae) and three large native predators

Birck, Tiago; Message, Hugo José; Baumgartner, Gilmar; Sebastien, Nyamien Yahaut; Baumgartner, Dirceu

Cytogenetic markers as tools in delimiting species of the highly diverse Neotropical fish Bryconamericus (Characiformes: Characidae)

Prestes, Anahiê Bortoncello; Nardelli, Aline; Paiz, Leonardo Marcel; Gavazzoni, Mariane; Margarido, Vladimir Pavan

A new species of Astyanax (Characiformes: Characidae) from the rio de Contas basin, Bahia, Brazil

Zanata, Angela Maria; Burger, Rafael; Vita, George; Camelier, Priscila

Redescription of Schizodon dissimilis and appraisal of the dark barred species of the genus (Characiformes: Anostomidae)

Garavello, Júlio Cesar; Britski, Heraldo Antonio

Errata

Movement and longitudinal distribution of a migratory fish ( Salminus brasiliensis) in a small reservoir in southern Brazil

de Fries, Lucas; Hahn, Lisiane; Meneses, Bruna Arbo; Câmara, Luís Fernando da; Becker, Fernando Gertum; Hartz, Sandra Maria

Conservation status and bio-ecology of Brycon orbignyanus (Characiformes: Bryconidae), an endemic fish species from the Paraná River basin (Brazil) threatened with extinction

Tonella, Lívia Helena; Dias, Rosa Maria; Vitorino Junior, Oscar Barroso; Fugi, Rosemara; Agostinho, Angelo Antonio

Spatial and temporal distribution of Gymnorhamphichthys rondoni (Gymnotiformes: Rhamphichthyidae) in a long-term study of an Amazonian terra firme stream, Leticia - Colombia

Escamilla-Pinilla, Carolina; Mojica, José Iván; Molina, Jorge