TY  - JOUR 
T1  - Redescription of <i>Ancistrus greeni</i> (Siluriformes: Loricariidae), and description of a new species from the río Madre de Dios basin, Peru
JO  - Neotropical Ichthyology
A1  - Bifi, Alessandro Gasparetto
A1  - Ortega, Hernán
SN  - 1679-6225
UL  - 10.1590/1982-0224-2019-0070
VL  - 18 
Y1  - 2020
PB  - Brazil 
ER  -