@article {7247,
	title = {Phylogenetic evidence for multiple sympatric ecological diversification in a marine snail},
	journal = {Evolution},
	volume = {61},
	number = {7},
	year = {2007},
	note = {PDF},
	pages = {1600{\textendash}1612},
	keywords = {biogeography, ecology, gastropoda, littorinidae, mollusca, parallelism, phylogenetics, phylogeny, speciation, sympatry},
	author = {Quesada, Humberto and Posada, David and Caballero, Armando and Mor{\'a}n, Paloma and Rol{\'a}n-Alvarez, Emilio}
}
