''Archocentrus'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

cichlid Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, the Labroidei, along with the wrasses ( Labridae), in the order Perciformes, but molecular studies have contradicted th ...

fish from Central America. It currently contains a single species, the flier cichlid (''Archocentrus centrarchus''), which is found in stagnant and slow-moving freshwater habitats such as lakes, ponds, ditches, swamps and rivers in Honduras,

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest Sovereign state, country in Central America, bordered by Honduras to the north, the Caribbean Sea, Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to ...

and Costa Rica. It is up to long and feeds on invertebrates and

detritus In biology, detritus () is dead particulate organic material, as distinguished from dissolved organic material. Detritus typically includes the bodies or fragments of bodies of dead organisms, and fecal material. Detritus typically hosts commu ...

. ''Archocentrus'' formerly included some of the species now included in the genera '' Cryptoheros'' and '' Amatitlania'', such as the

convict cichlid The convict cichlid (''Amatitlania nigrofasciata'') is a fish species from the family Cichlidae, native to Central America, also known as the zebra cichlid. Convict cichlids are popular aquarium fish and have also been the subject of numerous ...

. The

rainbow cichlid '' Herotilapia multispinosa'' (previously: ''Archocentrus multispinosus'') also known as the rainbow cichlid is a Central American freshwater fish of the cichlid family. It is found on the Atlantic slope of Honduras, Nicaragua, and Costa Rica fro ...

was temporarily included in the genus ''Archocentrus'' but is now back in its original genus ''Herotilapia''.

References

Cichlinae Fish of Central America Cichlid genera Taxa named by Theodore Gill Monotypic ray-finned fish genera {{Cichlidae-stub