Mammal Orders Solution

A T A M E R T O N O M A C A + 
+ I + S + + A + R + R R A E P 
C + L + E I + O + T + O R C E 
+ H + A N T D + I + A V N A R 
+ + I E I E A O + E + I I T I 
+ + R R N P D M D + + T V E S 
+ I + T O A U I I + + C O C S 
S + I + C P C S + R + E R + O 
+ A + T + S T + R + P S A + D 
+ + Y + O + + E + A + N + + A 
+ L + B + + + + R + M I + + C 
A + O + + + + + + A + + + + T 
+ R L A G O M O R P H A + + Y 
P + + A T A T N E D E + + + L 
+ + + + + + + + + + + + + + A 

(Over,Down,Direction) 
ARTIODACTYLA(12,1,SW)
CARNIVORA(13,1,S)
CETACEA(14,7,N)
CHIROPTERA(1,3,SE)
EDENTATA(11,14,W)
INSECTIVORA(12,11,N)
LAGOMORPHA(3,13,E)
MARSUPIALIA(11,11,NW)
MONOTREMATA(11,1,W)
PERISSODACTYLA(15,2,S)
PRIMATES(11,9,NW)
PROBOSCIDEA(1,14,NE)
RODENTIA(9,2,SW)
SIRENIA(1,8,NE)