Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> 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 Ecología

; agua dulce bentopelágico. Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

South America: Brazil.

Tamaño / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 2.0 cm SL macho / no sexado; (Ref. 52309); 1.7 cm SL (female)

Short description Claves de identificación | Morfología | Morfometría

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).

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Main reference Upload your references | Referencias | Coordinador : Costa, Wilson J.E.M. | Colaboradores

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)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Near Threatened (NT) (B2a); Date assessed: 18 May 2022

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Más información

Trophic ecology
componentes alimenticios
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consumo de alimento
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Ecology
Ecología

Population dynamics
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Life cycle
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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 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).

Nivel trófico (Ref. 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives

Resiliencia (Ref. 120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Spectrolebias reticulatus (Costa & Nielsen, 2003)