A.  Verdugo, Bensusan, K., and Perez, C., ?Revision of Yamina Kerremans, 1903 with description of two new Iberian subspecific taxa Buprestis Yamina sanguinea iberica ssp n and Buprestis Yamina sanguinea calpetana ssp n and study of variability of the species Coleoptera Buprestidae Revision del sub?, Boletin de la SEA., vol. 30 Abril; 38, pp. 77 - 86, 2006.