This dataset contains the digitized treatments in Plazi based on the original journal article DoNascimiento, Carlos, Villa-Navarro, Francisco Antonio, Albornoz-Garzón, Juan G., Conde-Saldaña, Cristhian C., Silva, Gabriel S. C., Méndez-López, Alejandro, Roxo, Fábio F., Ortega-Lara, Armando, Oliveira, Claudio (2025): An unexpectedly diverse new genus of catfishes (Siluriformes, Heptapteridae) endemic to the Magdalena River basin, Colombia. Zoological Journal of the Linnean Society 204: 1-30, DOI: 10.1093/zoolinnean/zlaf048

Data collected from patients and companions at Maringá's Regional University Hospital via questionnaire regarding knowledge about toxoplasmosis for use by the contributors for a study. Use UTF-8 decoding for better viewing.

Data collected from patients and companions at Maringá's Regional University Hospital via questionnaire regarding knowledge about toxoplasmosis for use by the contributors for a study. Use UTF-8 decoding for better viewing.

This dataset contains the digitized treatments in Plazi based on the original journal article Silva, Gabriel S. C., Castro, Íthalo Da Silva, Ohara, Willian Massaharu, Oliveira, Claudio (2024): A new species of Phenacorhamdia (Siluriformes: Heptapteridae) from the Juruena River basin, with insights into its phylogenetic position. Zootaxa 5555 (4): 569-578, DOI: 10.11646/zootaxa.5555.4.4, URL: https://doi.org/10.11646/zootaxa.5555.4.4

This dataset contains the digitized treatments in Plazi based on the original journal article Oliveira, Rianne Caroline de, Tencatt, Luiz Fernando Caserta, Deprá, Gabriel de Carvalho, Britzke, Ricardo, Oliveira, Claudio, Graça, Weferson Júnio da (2024): A new species of Aequidens (Cichliformes: Cichlidae) from the rio Paraguai basin, Brazil. Neotropical Ichthyology (e 230106) 22 (2): 1-26, DOI: 10.1590/1982-0224-2023-0106, URL: http://dx.doi.org/10.1590/1982-0224-2023-0106

This dataset contains the digitized treatments in Plazi based on the original journal article Mattox, George M. T., Lima, Flávio C. T., Britz, Ralf, Souza, Camila S., Oliveira, Claudio (2024): Two new miniature species of the fish genus Priocharax from the Rio Tapajós and Amazonas drainages, Pará, Brazil (Teleostei: Characiformes: Characidae). Vertebrate Zoology 74: 533-550, DOI: 10.3897/vz.74.e130038

This dataset contains the digitized treatments in Plazi based on the original journal article Melo, Bruno F, Ota, Rafaela P, Benine, Ricardo C, Carvalho, Fernando R, Lima, Flavio C T, Mattox, George M T, Souza, Camila S, Faria, Tiago C, Reia, Lais, Roxo, Fabio F, Valdez-Moreno, Martha, Near, Thomas J, Oliveira, Claudio (2024): Phylogenomics of Characidae, a hyper-diverse Neotropical freshwater fish lineage, with a phylogenetic classification including four families (Teleostei: Characiformes). Zoological Journal of the Linnean Society (Zool. J. Linn. Soc.) 202 (1): 1-37, DOI: 10.1093/zoolinnean/zlae101, URL: http://dx.doi.org/10.1093/zoolinnean/zlae101

This dataset contains the digitized treatments in Plazi based on the original journal article Reia, Lais, Silva, Gabriel de Sousa Costa e, Oliveira, Claudio, Benine, Ricardo Cardoso (2024): New reddish species of Moenkhausia Eigenmann (Characiformes: Characidae) from the upper rio Xingu basin, Brazil. Neotropical Ichthyology (e 230089) 22 (1): 1-17, DOI: 10.1590/1982-0224-2023-0089, URL: http://dx.doi.org/10.1590/1982-0224-2023-0089

This dataset contains the digitized treatments in Plazi based on the original journal article Almeida, Rafael B. de, Azambuja, Matheus, Nogaroto, Viviane, Oliveira, Claudio, Roxo, Fábio F., Zawadzki, Cláudio H., Vicari, Marcelo R. (2024): DNA barcode shows discordant cases among morphological and molecular species identification in Isbrueckerichthys (Siluriformes: Loricariidae). Neotropical Ichthyology 22 (3): e 240040, DOI: 10.1590/1982-0224-2024-0040, URL: https://doi.org/10.1590/1982-0224-2024-0040

Abstract Spintherobolus papilliferus is an endangered characid endemic of the Atlantic Rainforest, known from sparse locations in the upper rio Tietê basin around the metropolitan area of São Paulo city, and from an affluent of rio Itapanhaú, a coastal stream in Bertioga, São Paulo State. In 2020, S. papilliferus was sampled from the rio Ribeira de Iguape basin in Juquitiba, São Paulo State, representing a new distributional record. We compared 17 morphometric and six meristic characters from all specimens with data from the rios Tietê and Itapanhaú. An overlap in the morphological data from the three populations was detected, except for five measure whose values are lower in rio Ribeira de Iguape. MANOVA and LDA revealed that this population differs significantly from the other two, showing shallower body and caudal peduncle, among other features. These morphological differences may be due to environmental selective pressures since rio Ribeira de Iguape drainage is marked by fast waters which can influence the shape of fish bodies over time. DNA-barcoding of all Spintherobolus species corroborate that the rio Ribeira de Iguape population belongs to S. papilliferus. We also present a hypothesis for the disjunct distribution of S. papilliferus involving headwater capture and discuss the implications for the conservation of this endangered species.