A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species.
Juan J. Schmitter-Soto
Zootaxa
2007
1603
1
78
328M
61816
Cichlidae
Archocentrus
Animalia
Perciformes
3
Chordata
genus
14a(7a) Teeth tricuspid (except symphysial, sometimes truncate) ........................ Archocentrus multispinosus 14b All teeth pointed ................................................................................................................................ 15 15a(14b) Two opercular spots (Fig. 2); D. XVI; A. IX -XI ........................................ Archocentrus centrarchus 15b One opercular spot (part of longitudinal stripe) (Fig. 4); D. XVIII -XIX; A. XI -XII ........................... .............................................................................................................. …. Archocentrus spinosissimus