Skip to search formSkip to main contentSkip to account menu

Miocene tectonism and the separation of cis- and trans-Andean river basins: Evidence from Neotropical fishes

View via Publisher (opens in a new tab)

Diversity and Phylogeny of Neotropical Electric Fishes (Gymnotiformes)

View via Publisher (opens in a new tab)

Phylogeny, biogeography, and electric signal evolution of Neotropical knifefishes of the genus Gymnotus (Osteichthyes: Gymnotidae).

View on PubMed (opens in a new tab)

Miocene marine incursions and marine/freshwater transitions: Evidence from Neotropical fishes

View via Publisher (opens in a new tab)

An Ecological Perspective on Diversity and Distributions

View via Publisher (opens in a new tab)

A New Species of Gymnotus (Gymnotiformes, Gymnotidae) from Uruguay: Description of a Model Species in Neurophysiological Research

Abstract Gymnotus omarorum is described from coastal and interior drainages of Uruguay, where it is locally abundant in streams and lagoons, and is not known to occur sympatrically with congeners.…
View on BioOne (opens in a new tab)

Phylogenetic systematics and historical biogeography of the Neotropical electric fish Gymnotus (Teleostei: Gymnotidae)

TLDR
Analysis of character state evolution shows characters of external morphology are more phylogenetically plastic and provide more phylogenetic information in recent branches than do characters of internal morphology, which themselves provide the more information in deeper branches.
View on Taylor & Francis (opens in a new tab)

Effects of anoxia on the distribution, respiratory strategies and electric signal diversity of gymnotiform fishes

TLDR
This paper explores the relationship between dissolved oxygen concentration and the distribu- tion and electric signal diversity of 64 species of gymnotiforms from the Teferegion of the upper Amazon basin and finds that tone-type species have less flexible and perhaps greater overall energetic demands that impose handicaps in habitats where oxygen is a limiting factor.
View via Publisher (opens in a new tab)

Seven new species of the Neotropical electric fish Gymnotus (Teleostei, Gymnotiformes) with a redescription of G. carapo (Linnaeus)

Seven new species of Gymnotus are described, and a redescription of the type species G. carapo sensu-stricto Linnaeus ( G. carapo s.s.) is provided, from examination of populations from throughout…
View via Publisher (opens in a new tab)

ELECTRIC SIGNAL DESIGN AND HABITAT PREFERENCES IN A SPECIES RICH ASSEMBLAGE OF GYMNOTIFORM FISHES FROM THE UPPER AMAZON BASIN

...
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)