., ▁P . hd ▁degree . ▁ ▁References ▁▁ ▁Category : 1 9 8 4 ▁birth s ▁Category : Pol it icians ▁from ▁Chen na i ▁Category : P att ali ▁Mak kal ▁K atch i ▁polit icians ▁Category : L iving ▁people ▁Category : M embers ▁of ▁the ▁ 1 4 th ▁T amil ▁N adu ▁Legisl ative ▁Assembly <0x0A> </s> ▁Common ▁names : ▁trans dan ub ian ▁sand ▁vi per . ▁ ▁Vi per a ▁am m ody tes ▁mont and oni ▁is ▁a ▁ven om ous ▁vi per ▁sub species ▁en demic ▁to ▁Bulg aria ▁and ▁southern ▁Roman ia . ▁ ▁Et ym ology ▁The ▁sub specific ▁name , ▁mont and oni , ▁is ▁in ▁honor ▁of ▁" M . ▁A . ▁Mont andon " ▁who ▁sent ▁some ▁of ▁the ▁first ▁spec im ens ▁of ▁this ▁s nake ▁to ▁Bou len ger . ▁ ▁Description ▁According ▁to ▁Bou len ger ▁( 1 9 1 3 ): ▁" N aso - ro str al ▁shield ▁never ▁reaching ▁the ▁can th us ▁ro str alis ▁nor ▁the ▁sum mit ▁of ▁the ▁ro str al ▁shield , ▁which ▁is ▁deeper ▁than ▁broad ▁( once ▁and ▁one ▁sevent h ▁to ▁once ▁and ▁a ▁half ); ▁ro str al ▁append age ▁cl ad ▁with ▁ 1 0 - 1 4 ▁scales , ▁in ▁three ▁( rare ly ▁two ▁or ▁four ) ▁trans verse ▁series ▁between ▁the ▁ro str al ▁shield ▁and ▁the ▁a pe x . ▁D ors al ▁scales ▁in ▁ 2 1 ▁rows