Classificatie / Names
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Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Rivulidae (Rivulines) > Cynolebiinae
Etymology: Spectrolebias: Latin, spectrum = imagen of a thing, apparition + Greek, lebias, ou = a kind of small fish (Ref. 45335); reticulatus: Name from the Latin 'reticulatus' meaning reticulate, an allusion to the color pattern of the flank of males.
More on authors: Costa & Nielsen.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; zoet water benthopelagisch. Tropical
South America: Brazil.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 2.0 cm SL mannelijk / geslacht onbekend; (Ref. 52309); 1.7 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Diagnosis: Males with body sides greenish blue, with dark red crimson pigmentation concentrated on the exposed margin of each flank scale, producing a reticulate color pattern; a black and light blue spot on the anterior part of dorsal fin; dorsal and anal fins fan-shaped. Dorsal fin-rays 23-25 in males and 13-15 in females; fin origin between neural spines of fourth and fifth vertebrae in males. Anal fins 21-22 in males, 18 in females (Ref. 52309).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Costa, W.J.E.M. and D.T.B. Nielsen, 2003. Simpsonichthys reticulatus n. sp. (Cyprinodontiformes: Rivulidae): a new annual fish from the Rio Xingu floodplains, Brazilian Amazon. aqua, J. Ichthyol. Aquat. Biol. 7(3):119-122. (Ref. 52309)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).