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Species icon
Oligosarcus jenynsii
Dientudo
Family: Characidae
Order: Characiformes
Class: Actinopterygii
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Buenos Aires


This taxon does not yet have a description.

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Latest feeding records
Is consumed, preyed upon or captured by
GroupSpeciesDateUser
BirdsMartín Pescador Grande (Megaceryle torquata)19/09/2015Diego Hernán Pérez



Last published photographs

Foto
Photography ID: 547883
  Adult
Junín
Buenos Aires
Argentina
01/02/2013
Javier Villamil



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Last Vocalizations published




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Last Filmings published




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 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
231211409/02/2025ArgentinaBuenos AiresCanal afluente del Arroyo Chapaleofú Chico, Maria Ignacia (est. Vela)Fernando Rasmussen
215791721/09/2024ArgentinaBuenos AiresArroyo Juan Blanco, Magdalena1Diego Oscar
204620112/06/2024ArgentinaBuenos AiresRío de la Plata, ArDiego Oscar
158139314/05/2022ArgentinaBuenos AiresRio de la Plata (frente a Isla Lucha)2Diego Oscar
157292817/04/2022ArgentinaBuenos AiresClub de Pesca y Turismo de Saavedra, Saavedra8Diego Oscar
137470028/02/2021ArgentinaBuenos AiresParque Costero del Sur1Diego Oscar
129353823/09/2020ArgentinaBuenos AiresCountry San Diego, Francisco AlvarezTomas Lartigau
129314421/09/2020ArgentinaBuenos AiresCountry San Diego, Francisco Alvarez1Marcos Augusto Lartigau
112779208/11/2019ArgentinaBuenos AiresCarlos Keen, Luján1Desalvo T. Benjamin
95600231/07/2019ArgentinaBuenos AiresCarlos Keen, Luján2Desalvo T. Benjamin
Page 1

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Citation recommended:

EcoRegistros. 2026. Oligosarcus jenynsii - Species sheet. Acceded from https://www.ecoregistros.org on 12/04/2026.