gy ro gram ma ▁sub a ure a ▁D uf ay , ▁ 1 9 7 2 ▁ ▁Ar gy ro gram ma ▁ver ru ca ▁Fab r ici us , ▁ 1 7 9 4 ▁ ▁References ▁▁ ▁Ar gy ro gram ma ▁at ▁Mark ku ▁Sav ela ' s ▁Le pid optera ▁and ▁Some ▁Other ▁Life ▁Form s ▁ ▁Natural ▁History ▁Museum ▁Le pid optera ▁genus ▁database ▁ ▁Category : Plus i inae ▁Category : M oth ▁gener a <0x0A> </s> ▁The ▁I ber ian ▁Mass if ▁( also ▁H esper ian , ▁H esper ic , ▁Her c yn ian ▁Mass if ▁or ▁Mes eta ▁block ) ▁is ▁the ▁pre - mes oz o ic ▁core ▁of ▁the ▁I ber ian ▁Pen ins ula . ▁R ough ly ▁covering ▁the ▁western ▁half ▁of ▁the ▁Pen ins ula , ▁it ▁includes ▁all ▁its ▁prec amb rian ▁and ▁pale oz o ic ▁materials ▁and ▁it ▁is ▁limited ▁by ▁the ▁Cant ab rian ▁Sea ▁to ▁the ▁North , ▁the ▁Atlantic ▁Ocean ▁to ▁the ▁West , ▁the ▁Gu adal qu iv ir ▁sed iment ary ▁bas in ▁to ▁the ▁South . ▁The ▁western ▁part ▁features ▁pale oz o ic ▁materials , ▁while ▁the ▁east ▁part ▁features ▁bas ins ▁covered ▁by ▁T ert i ary ▁depos its . ▁ ▁The ▁outline ▁of ▁the ▁mass if ▁is ▁formed ▁by ▁ge ological ▁units ▁such ▁as ▁the ▁, ▁the ▁Cant ab rian ▁zone , ▁the ▁, ▁the ▁c ata zon al ▁complex es ▁( pro bably ▁P rec