Classification / Names
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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.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce benthopelagico. Subtropical
South America: Paraná River basin, known only from the Arroyo Urugua-í, above Salto del Urugua-í, Misiones, Argentina. Endemic in Argentina (Ref. 56308).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 13.4 cm SL maschio/sesso non determinato; (Ref. 26722)
Short description
Morfologia | Morfometria
Spine dorsali (totale): 15 - 17; Raggi dorsali molli (totale): 8-10; Spine anali 5-6; Raggi anali molli: 7 - 9
Inhabits a moderately fast flowing stream with substrate consisting of mud, sand, sand with gravel or bedrock. Adults were collected in zones with little current, 0.5-1 m deep, and rocky or sandy bottom. However, juveniles often occur in zones 0.2-0.3m deep, with sandy bottom and macrophytes.
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Casciotta, J.R., S.E. Gomez and N.I. Toresani, 1995. 'Cichlasoma' tembe, a new cichlid species from the Rio Parana Basin, Argentina (Osteichthyes: Labroidei). Ichthyol. Explor. Freshwat. 6(3):193-200. (Ref. 26722)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Informazioni ulteriori
Nomi ComuniSinonimiMetabolismoPredatoriEcotossicologiaRiproduzioneMaturitàDeposizioneSpawning aggregationFecundityUovaEgg development
Age/SizeAccrescimentoLength-weightLength-lengthLength-frequenciesMorfometriaMorfologiaLarveDinamica popolazioni larvaliReclutamentoAbbondanzaBRUVS
BibliografiaAcquacolturaProfilo di acquacolturaVarietàGeneticaElectrophoresesEreditarietàMalattieElaborazioneNutrientsMass conversion
CollaboratoriImmaginiStamps, Coins Misc.SuoniCiguateraVelocitàModalità di nuotoArea branchialeOtolithsCervelliVista
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).