Expansion of <em>Brycon dentex</em> (Characiformes: Characidae) and <em>Hamuelopsis elongatus</em> (Perciformes: Heamulidae) distribution in Ecuador

by Jonathan Valdiviezo Rivera
Published 2014-12-01

Leucism in <em>Astroblepus ubidiai<em> (Pellegrin 1931) (Siluriformes: Astroblepidae), in Imbabura Province, Ecuador

by Patricio Mena-Valenzuela, Jonathan Valdiviezo-Rivera
Published 2016-07-01

Species and geographic distribution of Mylossoma Eigenmann &amp;amp;&amp;nbsp;Kennedy, 1903 from Ecuador

by Jonathan Valdiviezo-Rivera, Carolina Carrillo-Moreno, Claudia Koch
Published 2020-04-01

Análisis de producción gonadal del pez Grundulus quitoensis Román-Valencia, Ruiz-C. y Barriga, 2005 (Characiformes: Characidae) en la laguna altoandina “El Voladero” provincia El C...

by Jonathan Valdiviezo-Rivera, Esteban Terneus, Dany Vera, Andrea Urbina
Published 2017-08-01

Rediscovery of Hemigrammus unilineatus (Gill, 1858) (Characiformes, Characidae) in Ecuador after more than three decades

by Jonathan Valdiviezo-Rivera, Martha Buenaño Carriel, Daniel Escobar-Camacho
Published 2021-08-01

Annotated list of freshwater fishes of the Limoncocha Lagoon, Napo&amp;nbsp;river basin, northern Amazon region of Ecuador

by Jonathan Valdiviezo-Rivera, Carolina Carrillo-Moreno, Enrique Gea-Izquierdo
Published 2018-01-01

Range expansion of the genus Sicydium (Teleostei: Gobiidae) to coastal mountain streams of southwestern Ecuador and possibly northwestern Peru

by Windsor Aguirre, Gian Sánchez-Garcés, Ronald Navarrete Amaya, Fredy Nugra Salazar, Jonathan Valdiviezo Rivera
Published 2017-02-01

Parallel body shape divergence in the Neotropical fish genus Rhoadsia (Teleostei: Characidae) along elevational gradients of the western slopes of the Ecuadorian Andes.

by Grace Malato, Virginia R Shervette, Ronald Navarrete Amaya, Jonathan Valdiviezo Rivera, Fredy Nugra Salazar, Paola Calle Delgado, Kirby C Karpan, Windsor E Aguirre
Published 2017-01-01