Teleostei (teleosts) >
Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335).
Eponymy: This is a toponym referring to the Rio Inírida, the major river in the area (Guainia, Colombia) where type material was collected. (Ref. 128868), visit book page.
More on author: Kullander.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic; pH range: 5.5 - 6.0; dH range: 5 - ?. Tropical; 23°C - 31°C (Ref. 2060)
South America: Orinoco River basin, in the Inírida River basin, Colombia.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.6 cm SL male/unsexed; (Ref. 36377); 5.0 cm (female)
This fish is a harem breeder. Immature males and females look alike. Maximum length is 7.0 cm TL (Ref. 12251).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Female deposits 80-120 eggs at the cave ceiling and tends the clutch (Ref. 2060).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquarium: commercial
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