About Diaphorodoris alba Portmann & Sandmeier, 1960
Diaphorodoris alba is a species of sea slug that is classified as a dorid nudibranch. It is a shell-less marine gastropod mollusc that belongs to the family Calycidorididae. This species was originally described based on specimens collected from Banyuls-sur-Mer and Villefranche-sur-Mer in France, and Naples in Italy. It has been reported from Pembrokeshire in Wales, and along Atlantic Ocean coasts extending south into the Mediterranean Sea.