Vasconcelos, P., Carvalho, S., Castro, M. and Gaspar, M.B. 2008. The artisanal fishery for muricid gastropods (banded murex and purple dye murex) in the Ria Formosa lagoon (Algarve coast, southern Portugal). Scientia Marina. 72, 2 (Jun. 2008), 287–298. DOI:https://doi.org/10.3989/scimar.2008.72n2287.