Why are there so many different butterflies?
How did they evolve?
Is climate change affecting them?
How do butterflies colonize islands?
Are there species that look the same?
These are some of the questions we try to answer in our research.
Above all, we are passionate about butterflies, exploration & science!
Join our lab!
Welcome to 
Roger Vila’s Lab
Highlighted Papers:

Are you a student or researcher and would like to join us in our adventures? Do not hesitate to send me an e-mail (roger.vila@csic.es).

The traveling exhibition “Butterflies in a click!” is now in the hall of the IBE after visiting a number of locations.

We participate in a new citizen-science large-scale monitoring of the Vanessa atalanta migration!

EUGENMAP is a project that aims to DNA barcode all European butterfly species.

Would you like to know how we work?

See the video and find it out!

Gerard Talavera and Roger Vila.

Discovery of mass migration and breeding of the painted lady butterfly Vanessa cardui in the Sub-Sahara: the Europe–Africa migration revisited.

Biological Journal of the Linnean Society. DOI: 10.1111/bij.12873.

L. Hernández-Roldán, Leonardo Dapporto, Vlad Dincă, Juan C. Vicente, Emily A. Hornett, Jindra Šíchová, Vladimir Lukhtanov, Gerard Talavera and Roger Vila.

Integrative analyses unveil speciation linked to host plant shift in Spialia butterflies. 

Molecular Ecology. 25, 4267- 4284.



Institut de Biologia Evolutiva (CSIC-UPF)

Pg. Marítim de la Barceloneta 37

08003 Barcelona, Spain

Tel: (+34) 93 230 96 46

Fax: (+34) 93 221 10 11

e-mail: roger.vila@csic.es