ane ▁for ests . ▁It ▁is ▁threatened ▁by ▁habitat ▁loss . ▁ ▁References ▁ ▁S ources ▁ ▁B ola ños , ▁F ., ▁Ch aves , ▁G ., ▁W ake , ▁D . ▁& ▁Sav age , ▁J . ▁ 2 0 0 4 . ▁ ▁O ed ip ina ▁p auc ident ata . ▁▁▁ 2 0 0 6 ▁IU CN ▁Red ▁List ▁of ▁Th re aten ed ▁Species . ▁▁ ▁Down loaded ▁on ▁ 2 3 ▁July ▁ 2 0 0 7 . ▁ ▁Category : O ed ip ina ▁Category : Am ph ib ians ▁of ▁Costa ▁Rica ▁Category : End em ic ▁fa una ▁of ▁Costa ▁Rica ▁Category : Am ph ib ians ▁described ▁in ▁ 1 9 6 8 ▁Category : T ax onomy ▁articles ▁created ▁by ▁Pol bot <0x0A> </s> ▁Helen os ▁() ▁was ▁a ▁P to le ma ic ▁governor ▁of ▁Cy pr us ▁in ▁the ▁second ▁century ▁BC . ▁He ▁came ▁from ▁Cy rene ▁and ▁was ▁the ▁son ▁of ▁either ▁a ▁man ▁called ▁Ap oll on ius ▁or ▁of ▁Ap oll od orus ▁the ▁ep istr ateg os ▁of ▁The b ais . ▁ ▁Helen us ▁joined ▁the ▁service ▁of ▁P to le my ▁VIII ▁while ▁he ▁was ▁r uling ▁as ▁King ▁in ▁Cy rene ▁between ▁ 1 6 3 ▁and ▁ 1 4 5 ▁BC ▁and ▁then ▁followed ▁him ▁to ▁Alexand ria ▁when ▁he ▁became ▁king ▁of ▁Egypt . ▁During ▁P to le my ' s ▁civil ▁war ▁with ▁Cle op atra ▁II ,