On the validity of Phractocephalus Agassiz, 1829, vs. Pirarara Agassiz, 1829 (Osteichthyes: Pimelodidae)
Kottelat, Maurice
Article
1989
Spixiana
12
321--321
BioStor
German
Mchen, Zoologische Staatssammlung Mchen,
BioStor: https://biostor.org/reference/67386
In copyright. Digitized with the permission of the rights holder.
https://biodiversitylibrary.org/permissions
http://creativecommons.org/licenses/by-nc-sa/3.0/
Download MODS