@article {veliz2001morphological,
	title = {Morphological, reproductive, and genetic variability among three populations of Crucibulum quiriquinae (Gastropoda: Calyptraeidae) in northern Chile},
	journal = {Marine Biology},
	volume = {139},
	number = {3},
	year = {2001},
	pages = {527{\textendash}534},
	publisher = {Springer-Verlag},
	author = {V{\'e}liz, D and Guisado, C and Winkler, F}
}
