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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Geophaginae
Etymology: Apistogramma: Greek, apisto = uncertain + Greek, gramma = graphic signal (Ref. 45335).
Issue
Original description repeated in German in Römer (1998:266-283) but with additional photos.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
South America: Amazon River basin, in the Arapiuns River basin.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 4.4 cm SL macho/indeterminado; (Ref. 36377); 3.5 cm SL (female)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 15; Raios dorsais (total) : 6 - 7; Espinhos anais: 3; Raios anais : 6 - 7.
Remains close to the substrate, above the leaf litter, in calm shallow water (Ref. 28729). Eggs are deposited on the ceiling of caves and are tendered by the female parent (Ref. 47893).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Eggs are attached to the ceiling of caves, female cares for eggs and larvae (Ref. 47893).
Römer, W. and F. Warzel, 1998. Apistogramma arua sp.n. (Teleostei: Perciformes: Cichlidae), a new species of dwarf cichlid from the Rio Arapiuns system, Para Stata, Brazil. aqua, J. Ichthyol. Aquat. Biol. 3(2):45-54. (Ref. 28729)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: de interesse potencial; Aquário: Potencial
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00845 - 0.03919), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).