The new species is characterized by combination of the following characters: 1) a distinctive coloration with yellow dorsolateral stripes; 2) the presence of an exposed prepolicall spine; 3) a humeral spine in the males; and, 4) a unique nuptial pad between the fingers II and I. The picritic dikes of Northwest Trotternish, Isle of Skye, Scotland Doak, Erin The Isle of Skye, Scotland, is a part of