Picture showing (arrow) the single dorsal plate in the caudal peduncle at typical adipose-fin region of Parotocinclus dani, LBP 22089, 27.3 mm SL.

 
 
  Part of: Roxo FF, Silva GSC, Oliveira C (2016) Description of a new species of Parotocinclus (Siluriformes, Hypoptopomatinae) from the rio Tapajós basin. ZooKeys 634: 125-136. https://doi.org/10.3897/zookeys.634.9917