First record of Phallotorynus victoriae Oliveros, 1983 (Cyprinodontiformes, Poeciliidae) for Uruguay river basin and Rio Grande do Sul, southern Brazil

Abstract

The first occurrence of Phallotorynus victoriae is reported from the Uruguay river basin associated with the grasslands of the Pampa Biome, southern Brazil. The record includes only one specimen from a tributary to Ibicuí River located in the municipality of Uruguaiana, Rio Grande do Sul state. Key wordsBiodiversity; Ibicuí basin; gonopodium; Pampa Biome; taxonomy.

Ficha de Phallotorynus victoriae

“…No Brasil, Phallotorynus victoriae ocorre nas bacias do alto rio Paraná e Uruguai, nos estados de Mato Grosso do Sul, São Paulo e Rio Grande do Sul (Chuctaya et al, 2018).…”