The roles of hybridization and habitat fragmentation in the evolution of Brazil’s enigmatic longwing butterflies, Heliconius nattereri and H. hermathena

Massardo, D., N. W. VanKuren, S. Nallu, R. R. Ramos, P. Gusmão, K. L. Silva-Brandão, M. M. Brandão, M. B. Lion, A. V. L. Freitas, M. Z. Cardoso and M. R. Kronforst. 2020. The roles of hybridization and habitat fragmentation in the evolution of Brazil’s enigmatic longwing butterflies, Heliconius nattereri and H. hermathena. BMC Biology 18: 84.