Hormonal and behavioral correlates of morphological variation in an Amazonian electric fish (Sternarchogiton nattereri: Apteronotidae)
The weakly electric fish from the main channel of the Amazon river, Sternarchogiton nattereri, offers a striking case of morphological variation. Females and most males are toothless, or present only few minute teeth on the mandible, whereas some males exhibit exaggerated, spike-like teeth that proj...
| Autor principal: | Fernandes, Cristina Cox |
|---|---|
| Outros Autores: | Smith, G. Troy, Podos, Jeffrey, Nogueira, Adília, Inoue, LuÃ\xads Antônio Kioshi Aoki, Akama, Alberto, Ho, Winnie W., Alves-Gomes, José Antônio |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Hormones and Behavior
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/18286 |