Actinopteri (ray-finned fishes) > Cichliformes
(Cichlids, convict blennies) > Cichlidae
(Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335). More on author: Pellegrin.
Environment: milieu / climate zone / depth range / distribution range
Freshwater; benthopelagic; pH range: 5.0 - 6.0; dH range: 2 - 6. Tropical; 23°C - 25°C (Ref. 1672)
South America: Amazon River basin, restricted to Peruvian and adjacent Brazilian black-water river systems (collected in the lower Nanay, Mazán and Tigre in Peru, near Leticia in Colombia, and in Igarapé Preto and Lago Tefé in Brazil).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.6 cm SL male/unsexed; (Ref. 36377)
Grows larger in aquaria, the largest being a male measuring 4.65 cm SL (Ref. 9088). Eggs are deposited on the ceiling of caves and are tendered by the female parent (Ref. 2060).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Produces 40-60 eggs. All Apistogramma species build caves for spawning, the eggs are attached to the ceiling. Female tends the clutch (Ref. 2060).
Kullander, S.O., 1986. Cichlid fishes of the Amazon River drainage of Peru. Department of Vertebrate Zoology, Research Division, Swedish Museum of Natural History, Stockholm, Sweden, 394 p. (Ref. 9088)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01738 (0.00782 - 0.03863), b=3.04 (2.85 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Low, minimum population doubling time 4.5 - 14 years (Fec=40-60).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .