Kihnichthys ufermanni (Allgayer, 2002)© photo by Morrell Devlin.
New species of Geophagus described — A new species of Geophagus of the G. brasiliensis species group has been recently described by the Brazilian ichthyologists José L. O. Mattos, Wilson J. E. M. Costa and Alexandre C. A.... more
Andinoacara latifrons (Steindachner, 1878) — by Rico Morgenstern
Paratheraps guttulatus (Günther, 1864) — by Rico Morgenstern
Our citation standards — by Juan Miguel Artigas Azas
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