Seddon, M. B.; Aparicio, M.-T. (1998). Problematic taxa from Morocco - the status of "Helix argonautula" Webb & Berthelot, 1833, "Helix renati" Dautzenberg, 1894 and Xeroleuca antoinei Pallary, 1936. Journal of Conchology. 36 (2): 19-129. London.
297850
Seddon, M. B.; Aparicio, M.-T.
1998
Problematic taxa from Morocco - the status of "Helix argonautula" Webb & Berthelot, 1833, "Helix renati" Dautzenberg, 1894 and Xeroleuca antoinei Pallary, 1936