A new species of Satanoperca (Teleostei: Cichlidae) from the Rio Tocantins basin, Brazil

Author:

Ota Renata Rúbia1ORCID,Deprá Gabriel de Carvalho1ORCID,Kullander Sven2ORCID,Graça Weferson Júnio da3ORCID,Pavanelli Carla Simone4ORCID

Affiliation:

1. Universidade Estadual de Maringá, Brazil

2. Swedish Museum of Natural History, Sweden

3. Universidade Estadual de Maringá, Brazil; Universidade Estadual de Maringá, Brazil; Universidade Estadual de Maringá, Brazil

4. Universidade Estadual de Maringá, Brazil; Universidade Estadual de Maringá, Brazil

Abstract

Abstract A new species of Satanoperca is described from the Rio Araguaia, Rio Tocantins basin, Brazil, and non-native records are available in the upper Rio Paraná basin. It differs from congeneric species by color pattern characters, such as head and flank marks. It is included in the Satanoperca jurupari species group, characterized by the absence of black rounded blotches on the flank, and low meristic values. A description of the ontogeny of melanophore marks of the S. jurupari species group revealed two different types of arrangement on the flank and numerous melanophore marks on the head. A discussion on morphologically diverse assemblages in the S. jurupari species group is also provided.

Publisher

FapUNIFESP (SciELO)

Subject

Aquatic Science,Animal Science and Zoology,Ecology, Evolution, Behavior and Systematics

Reference62 articles.

1. Historical biogeography of fishes from coastal basins of Maranhão State, northeastern Brazil;Abreu JMS;Neotrop Ichthyol,2019

2. The upper Paraná River and its floodplain: physical aspects, ecology and conservation;Agostinho AA,2004

3. A planície de inundação do alto rio Paraná: aspectos físicos, biológicos e socioeconômico;Agostinho AA,1997

4. Ichthyofauna of the Ribeirão Frutal and tributaries, upper Rio Paraná basin, Minas Gerais, Southeastern Brazil;Azevedo-Santos VM;Biota Neotrop,2018

5. An introduction to the taxonomy and morphology of the haplochromine Cichlidae from Lake Victoria. Part A;Barel CDN;Text. Neth J Zool,1976

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