Mapping of morphogenetic types of relief using space images permits to delimit areas more precisely than using traditional techniques, space images however reveal mostly morphological differences, the genetic ones being only roughly indicated. Data on the relief genesis were obtained using results of field survey as well as aerial photoes interpretation. The authors based their studies on structural and geomorphological interpretation of space images, together with morphostructural analysis. For the first time they identified (on the basis of the whole complex of criteria) morphostructural lineaments; established isometric configuration and precise position of boundaries of higher order block structures as well as some blocks of lower order (Sierra de los Organos, Pinar marine plain).