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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Aequidens: Latin, aequus, equal, equally + Latin, dens, dentis = teeth (Ref. 45335).
More on author: Kullander.

Environment: milieu / climate zone / depth range / distribution range Écologie

; eau douce benthopélagique. Subtropical; 24°C - 30°C (Ref. 40602)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

South America: Rio Amazonas basin, in the lower Rio Tapajós drainage near Jacareacanga and São Luis, Pará, Brazil.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 11.3 cm SL mâle / non sexé; (Ref. 26647)

Inhabit clear-water streams with muddy, sandy or rocky bottoms (Ref. 26647).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur : Kullander, Sven O. | Collaborateurs

Kullander, S.O., 1995. Three new cichlid species from southern Amazonia: Aequidens gerciliae,A. epae and A. michaeli. Ichthyol. Explor. Freshwat. 6(2):149-170. (Ref. 26647)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Préoccupation mineure (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO - Publication: search | FishSource |

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Trophic ecology
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Ecology
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02042 (0.00927 - 0.04498), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Niveau trophique (Ref. 69278): 3.2 ±0.5 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).

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Aequidens epae Kullander, 1995