Published online by Cambridge University Press: 04 May 2011
A new opisthobranch gastropod is reported from the Azores resulting from fieldwork undertaken in the island of São Miguel (Western Group, Azores) during October–November 2009 and March–April 2010. Intertidal and subtidal areas down to 25 m deep were sampled. Thirteen species were collected one of which, Crimora papillata is recorded for the first time in the Azores, increasing the number of opisthobranchs in these islands to 142 (108 littoral species and 34 deep-water species).