Need help completing SINOH POKEDEX?

Question

can any one tell me where I can find thes pokemon?
# 46
# 65
# 80
# 139
# 149
? I dont want too catch them so just tell me of a place where I can battle them like grass or a trainer and their names. 10 point to whoever can do this

Answer 1

#46 - Don't know exact location
#65 - Ghost gym.
#80 - fish anywhere with a good rod
#139 - fight the elite 4
#149 - Cynthia's grandma will show you a picture of Dialga

Answer 2

46- wormadam
65-drifloon
80-barboach
139-milotic
149-dialga