TY  - JOUR 
T1  - Filling in a biogeographic gap: the first Trichomycteridae from the Parnaíba River basin (Siluriformes: Trichomycteridae)
JO  - Neotropical Ichthyology
A1  - Donin, Laura M.
A1  - Pinna, Mário C. C. de
A1  - Severi, William
A1  - Ramos, Telton P. A.
SN  - 1679-6225
UL  - 10.1590/1982-0224-2023-0018
VL  - 21 
Y1  - 2023
PB  - Brasil 
ER  -