Relizian  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Neogene
 ....Miocene
 .....Relizian
RTlower Miocene
 middle Miocene
SNNorth America. Miocene, above Saucesian and below Luisian. Added to Thesaurus in 1985.