matheus-pizzo – Página: 2 – Neotropical Ichthyology

Description of two threatened and polymorphic seasonal killifish species of the genus Hypsolebias (Cyprinodontiformes: Rivulidae) from the Piranhas-Açu River basin, in the Brazilian semiarid

Yuri Gomes Abrantes, Waldir Miron Berbel-Filho, Roberto Almeida Carvalho, Telton Pedro Anselmo Ramos and Sergio Maia Queiroz Lima

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Description of two threatened and polymorphic seasonal killifish species of the genus Hypsolebias (Cyprinodontiformes: Rivulidae) from the Piranhas-Açu River basin, in the Brazilian semiarid Read More »

Addressing challenges in Hoplias cf. malabaricus (Characiformes: Erythrinidae) taxonomy and distribution in Southern Brazil with otolith shape analysis

Matheus Henrique Hamann, Matheus Oliveira Freitas, Maurício Osvaldo Moura, Luis Roberto Bueno and Vinicius Abilhoa

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Addressing challenges in Hoplias cf. malabaricus (Characiformes: Erythrinidae) taxonomy and distribution in Southern Brazil with otolith shape analysis Read More »

Hidden diversity in the Paraná River basin: a new species of Phenacorhamdia (Siluriformes: Heptapteridae) from the Bermejo River, Argentina

Gastón Aguilera, Guillermo E. Terán, Miguel Ángel Cortés Hernández, Axel M. Katz, Valter M. Azevedo-Santos, Mauricio Benitez and Marcos Mirande

PDF: Download Here | Supplementary: S1 S2

Hidden diversity in the Paraná River basin: a new species of Phenacorhamdia (Siluriformes: Heptapteridae) from the Bermejo River, Argentina Read More »

Four new species of neotropical freshwater stingrays of the genus Paratrygon (Myliobatiformes: Potamotrygonidae) from clear water rivers of the Amazon basin

Thiago Silva Loboda

PDF: Download Here | Supplementary: S1 S2 S3 S4 S5 S6 S7

Four new species of neotropical freshwater stingrays of the genus Paratrygon (Myliobatiformes: Potamotrygonidae) from clear water rivers of the Amazon basin Read More »

Environmental factors drive trophic dynamics but not niche overlap of sympatric Lebiasinidae fishes in Amazonian streams

Francisco de Paulo Tavares Ribeiro, Bruno da Silveira Prudente and Tiago Magalhães da Silva Freitas

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Environmental factors drive trophic dynamics but not niche overlap of sympatric Lebiasinidae fishes in Amazonian streams Read More »

One species, two basins: a new Hyphessobrycon (Characiformes: Acestrorhamphidae) from the upper rio Juruena and rio Guaporé basins, Mato Grosso, Brazil

Fernando Cesar Paiva Dagosta, Willian Massaharu Ohara and Thomaz Jefrey Seren

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One species, two basins: a new Hyphessobrycon (Characiformes: Acestrorhamphidae) from the upper rio Juruena and rio Guaporé basins, Mato Grosso, Brazil Read More »

Reproductive biology of the spotfin hatchetfish Thoracocharax stellatus (Characiformes: Gasteropelecidae) in the Western Amazon

Marcelle Fernanda de Oliveira Barbosa, Raquel Santos dos Santos, Felipe Fernando Silva Siqueira, Eduardo Silva do Nascimento Albuquerque, Natalia Rodrigues da Silva, Sara Ferreira Pedrosa, Paulo de Souza Jesus, Otávio Antunes Lacerda, Marcelo Ândrade, Maria Auxiliadora Pantoja Ferreira, Caio Maximino and Diógenes Henrique Siqueira-Silva

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Reproductive biology of the spotfin hatchetfish Thoracocharax stellatus (Characiformes: Gasteropelecidae) in the Western Amazon Read More »

After eight decades: a new species of Pterobunocephalus (Siluriformes: Aspredinidae) from the upper Putumayo, Napo and Pastaza rivers, Ecuador

Jefferson Luan Crispim, Pablo Argüello, Gabriel de Souza da Costa e Silva, Claudio Oliveira, Kyle R. Luckenbill and Mark H. Sabaj

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After eight decades: a new species of Pterobunocephalus (Siluriformes: Aspredinidae) from the upper Putumayo, Napo and Pastaza rivers, Ecuador Read More »

High fish richness associated with the southernmost Atlantic coral reef and adjacencies: comments on conservation and management for sustainable use

Ana Clara S. Athayde, Fernanda A. Rolim, Otto B. F. Gadig, Caio R. Pimentel, Rafael R. Munhoz, Maisha Gragnolati, Fernando Z. Gibran, Leonardo M. Neves, Domingos Garrone-Neto, Gabriel R. S. Souza, Luiza D. Chelotti, Guilherme H. Pereira‑Filho and Fábio S. Motta

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| Supplementary: S1 S2

High fish richness associated with the southernmost Atlantic coral reef and adjacencies: comments on conservation and management for sustainable use Read More »

Integrative taxonomy reveals a remarkably colored species of Characidium (Characiformes: Crenuchidae) from the upper rio Paraná basin, Brazil

Pedro L. C. Uzeda, Bruno H. M. Stabile, Renan B. dos Reis, Luana J. Sartori, Carla S. Pavanelli, Vladimir P. Margarido and Weferson J. da Graça

PDF: Download Here | Supplementary: S1

Integrative taxonomy reveals a remarkably colored species of Characidium (Characiformes: Crenuchidae) from the upper rio Paraná basin, Brazil Read More »