Key to subgenera of genus Cryptoheros.
Schmitter-Soto, J.J. 2007. A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species. Zootaxa 1603:1-78. Ref No [74403] Key No. [1521]

Technical Terms and Measurements
Glossary