Natural hybridization in heliconiine butterflies: the species boundary as a continuum

Background To understand speciation and the maintenance of taxa as separate entities, we need information about natural hybridization and gene flow among species. Results Interspecific hybrids occur regularly in Heliconius and Eueides (Lepidoptera: Nymphalidae) in the wild: 26–29% of the species of...

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Autores:

Tipo de recurso:

Fecha de publicación:

2007

Institución:

Universidad del Rosario

Repositorio:

Repositorio EdocUR - U. Rosario

Idioma:

eng

OAI Identifier:

oai:repository.urosario.edu.co:10336/26627

Acceso en línea:

https://doi.org/10.1186/1471-2148-7-28
https://repository.urosario.edu.co/handle/10336/26627

Palabra clave:

Gene flow
Colour pattern
Hybrid zone
Hybridization rate
Biological species concept

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