, ▁Bat an , ▁Cam igu in , ▁Cat and uan es , ▁Din ag at , ▁J olo , ▁Ley te , ▁Lu zon , ▁Mind ana o , ▁Mind oro , ▁Neg ros , ▁and ▁Pol illo . ▁The ▁type ▁local ity ▁given ▁is ▁" Ph ili pp ine ▁Islands ". ▁Lev it on ▁( 1 9 6 4 ) ▁proposed ▁that ▁this ▁be ▁restricted ▁to ▁" L uz on ▁Island ". ▁ ▁Sub species ▁ ▁Tax onomy ▁G um pre cht ▁( 2 0 0 1 , ▁ 2 0 0 2 ) ▁re leg ates ▁T . ▁f . ▁hal ie us ▁to ▁syn onym y ▁and ▁elev ates ▁T . ▁f . ▁m c greg ori ▁to ▁a ▁full ▁species . ▁ ▁References ▁ ▁Further ▁reading ▁ ▁Gray , ▁J . E . ▁ 1 8 4 2 . ▁Syn opsis ▁of ▁the ▁species ▁of ▁R attle - S n akes , ▁or ▁Family ▁of ▁ ▁C RO T AL ID AE . ▁Zo ological ▁Mis cell any ▁ 2 : ▁ 4 7 – 5 1 . ▁(" Mag æ ra ▁flav om ac ul atus ", ▁p .   4 9 .) ▁ ▁Lev it on , ▁A . E . ▁ 1 9 6 4 . ▁Cont ribution s ▁to ▁a ▁review ▁of ▁Philipp ine ▁sn akes , ▁V . ▁The ▁sn akes ▁of ▁the ▁genus ▁Tr imer es urus . ▁Philipp ine ▁Journal ▁of ▁Science ▁ 9 3 : ▁ 2 5 1 –