Results 21 to 30 of about 60 (46)

Sistemática de Caryedes Hummel, 1827 (Coleptera, Chrysomelidae, Bruchinae) [PDF]

open access: yes, 2020
Orientadora: Profa. Dra. Cibele Stramare Ribeiro-CostaTese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ciências Biológicas (Entomologia).
Jorge, Isaac Reis
core  

Estudo comparado da dentição em representantes da ordem characiformes (teleostei, ostariophysi, othophysi) [PDF]

open access: yes, 2006
The morphological diversity of the Neotropical freshwater ichthyofauna is considered the highest among the epicontinental fish faunas in the world. This ichthyofauna is clearly more diverse than the presently recognized number of species, with estimates ...
Charcansky, Alexandre
core  

Molecular phylogenetics, a new classification, and a new genus of the Neotropical fish family Anostomidae (Teleostei: Characiformes) [PDF]

open access: yes
Phylogenetic reconstruction of the Neotropical freshwater fish family Anostomidae using multilocus sequence data from 97 species supports the recognition of three subfamilies: Leporellinae with one genus, Anostominae with six genera, and Leporininae with
Benjamin W. Frable   +8 more
core   +1 more source

Diversidad críptica y relaciones filogenéticas de la familia Characidae (Ostariophysi: Characiformes) en el Yasuní, Ecuador [PDF]

open access: yes, 2013
Characidae es una familia de peces neotropicales perteneciente al orden Characiformes. Esta familia ha sido analizada durante las últimas décadas en base a caracteres morfológicos y genéticos.
Escobar Camacho, Daniel
core  

Variabilidade genética de Prochilodus sp. (characiformes, prochilodontidae) em bacias hidrográficas do estado do Maranhão [PDF]

open access: yes, 2019
64 f. Dissertação (Mestrado em Recursos Aquáticos e Pesca) – Universidade Estadual do Maranhão,São Luís,2019. Orientador: Prof ...
França, Elidy Rayane de Rezende
core  

The first molecular phylogeny of Chilodontidae (Teleostei: Ostariophysi: Characiformes) reveals cryptic biodiversity and taxonomic uncertainty [PDF]

open access: yes
Chilodontidae is a small family of eight described characiform species popularly known as headstanders. These small to moderately sized fishes are well known to aquarists, who prize their striking spotted pigmentation and unusual behaviors, and to ...
Hoekzema, K.   +4 more
core   +1 more source

Data from: Testing for unequal rates of morphological diversification in the absence of a detailed phylogeny: case study from characiform fishes

open access: yes, 2007
This study develops the random phylogenies rate test (RAPRATE), a likelihood method that simulates morphological evolution along randomly generated phylogenies, and uses it to determine whether a considerable difference in morphological diversity between
Sidlauskas, Brian
core   +2 more sources

Karyotype variability in six Amazonian species of the family Curimatidae (Characiformes) revealed by repetitive sequence mapping. [PDF]

open access: yesGenet Mol Biol, 2022
Moraes JN   +4 more
europepmc   +1 more source

Reflexiones y digresiones de un viejo ictiólogo [PDF]

open access: yes, 2015
Fil: López, Hugo Luis. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo.
López, Hugo Luis
core   +1 more source

Diversity and distribution of anostomoid fishes (Teleostei: Characiformes) throughout the Guianas [PDF]

open access: yes
Diversité et distribution des poissons anostomoides (Teleostei, Characiformes) dans les Guyanes. Cinquante-six espèces, soit approximativement 20% des Characiformes de la superfamille des Anostomidea (familles des Anostomidae, Chilodontidae, Curimatidae ...
Sidlauskas, Brian L., Vari, Richard P.
core   +1 more source

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