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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335); cruzi: Named after José Cruz Rodriguez, motorista and skilled volunteer co-collector..
More on author: Kullander.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique; pH range: 6.0 - ? ; dH range: 6 - ?. Tropical; 26°C - ? (Ref. 2059)
South America: Amazon River basin, in the Napo River drainage of Peru and Ecuador and the Putumayo and Caquetá River drainages of Colombia.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 5.1 cm SL mâle / non sexé; (Ref. 9088)
Inhabit slightly turbid, colorless water (Ref. 9088). Eggs are deposited on the ceiling of caves and are tendered by the female parent (Ref. 47893).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Eggs are attached to the roof of caves, female cares for eggs and larvae (Ref. 47893).
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01950 (0.00838 - 0.04534), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).