I´d be greatly appreciative if someone could tell me the English name of this incredible animal. It´s loud-yellow color and small shell on its back are unmistakable. We´ve only found this animal in one place of all of the Costa Brava, in Spain...and I´m not saying where! They range in size: of the 4-5 we´ve seen all seem to be in the 6" range when traveling. Here, the rhinophores are clearly seen as it´s scaling a rock face. Enjoy the photo.
Looks like a Tylodina perversa. Sorry but I could not find the common name, but here there are some links with useful information. Enjoy.
ResponderEliminarhttp://guia.opistobranquis.org/2009/12/tylodina-perversa.html
http://www.cibsub.com/bioespecie-tylodina_perversa-27921
http://www.seaslugforum.net/tyloperv.htm