TY  - JOUR 
T1  - A new, narrowly distributed, and critically endangered species of <i>Characidium</i> (Characiformes: Crenuchidae) from the Distrito Federal, Central Brazil
JO  - Neotropical Ichthyology
A1  - Melo, Marcelo Roberto Souto de
A1  - Ribeiro, Mauro César Lambert de Brito
A1  - Lima, Flávio César Thadeo de
SN  - 1679-6225
UL  - 10.1590/1982-0224-2020-0061
VL  - 19 
Y1  - 2021
PB  - Brasil 
ER  -