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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Australoheros: From the Latin word 'australis' meaning southern, and the name Heros, after the nominotypic genus of the Heroini tribe.
Tribe; paraibae: Named 'paraibae' in allusion to the river basin where this new species was collected.
More on authors: Ottoni & Costa.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Tropical
South America: Rio do Peixe, rio Paraíba do Sul basin in Brazil.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 6.1 cm SL macho / no sexado; (Ref. 79631)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 15 - 16; Radios blandos dorsales (total) : 10; Espinas anales: 7 - 8; Radios blandos anales: 8 - 9; Vértebra: 26. Distinguished from other congeners by the combination of the following characters: caudal vertebrae 12; absence of mark on side of head; dorsal-fin spines 15-16; dorsal-fin rays 10; anal-fin spines 7-8; anal-fin rays 8-9; pectoral-fin rays 13-14; 25 proximal radials on dorsal-fin base; 13-14 proximal radials on anal-fin base; rib pairs 10; scales in longitudinal row 26-28; scales on upper lateral line row 16-17; wide ectopterygoid; snout normal, not robust; arms of vertical trunk bar 7 with the same width; arm of epibranchial 1 long; arms of epibranchial 2 with two short tubular processes; pre-orbital length 60.4-65.2% HL; absence of depression on head; body depth 42.6-46.1% SL; last dorsal-fin spine length 11.9-13.5% SL; last anal-fin spine length 12.2-13.3% SL; caudal peduncle length 6.4-8.1% SL; (Ref. 79631).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Ottoni, F.P. and W.J.E.M. Costa, 2008. Taxonomic revision of the genus Australoheros Rican & Kullander, 2006 (Teleostei: Cichlidae) with descriptions of nine new species from southeastern Brazil. Vertebrate Zoology 58(2):207-232. (Ref. 79631)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00665 - 0.03141), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.1 ±0.5 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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