Ronaldo L. Widholzer, Jessica Borsoi, Roberto E. Reis & Pablo Lehmann A.
"A new species of Ancistrus (Siluriformes: Loricariidae), with a redescription of Ancistrus brevipinnis and further evidence of hidden diversity in the laguna dos Patos system, Brazil"
Neotropical ichthyology, Vol. 22, No 1
