Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Vieja: Spanish, vieja = old woman (Ref. 45335).
Environment / Climate / Range
Ecology
Freshwater; benthopelagic. Tropical; 26°C - 30°C (Ref. 7335), preferred ?
Central America: Atlantic slope, in the Grijalva and Usumacinta River basins in Mexico and Guatemala.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm SL male/unsexed; (Ref. 36377)
Inhabits calm waters of lakes, lagoons and lower river valleys with slow to moderate flowing current. Feeds mainly on bottom detritus and vegetable matter but will eat most all forms of plant life from algal filaments to terrestrial plants.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
500 eggs.
Conkel, D., 1993. Cichlids of North and Central America. T.F.H. Publications, Inc., USA. (Ref. 7335)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Aquarium: commercial
More information
Age/SizeGrowthLength-weightLength-lengthLength-frequenciesMorphometricsMorphologyLarvaeLarval dynamicsRecruitmentAbundance
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