Parotocinclus maculicauda is a species of fish in the family Loricariidae.

[1][2][3][4] The species was originally described by Franz Steindachner in 1877.

[5] It is endemic to Southeastern Brazil and inhabits rivers.

[1] Parotocinclus maculicauda can grow to 6.1 cm (2.4 in) total length.

This article relating to Otothyrinae is a stub.