Gabriel S. C. Silva, Maridiesse M. Lopes, Kaylane R. Carvalho, Claudio Oliveira & Luisa M. Sarmento-Soares
"Morphological and molecular evidence reveal three new species of Imparfinis (Heptapteridae: Heptapterini) from the Amazon River basin" (abstract)
Zootaxa Vol. 5814 No. 2: 21