Number 59 is a Cherrim. To find one the easiest thing to do is find a cherubi and evolve it.
In Diamond/Pearl, the Sinnoh Pokedex #102 is Chatot.
In Pokemon Diamond, if you have the sinnoh pokedex(that means you have not found all the Pokemon in the sinnoh region)number 80 is barboach. If you have the national pokedex, number 80 is slowbro. I hope that helps.
If you are talking about the Sinnoh Pokedex, the Pokemon is Unown. If it is in the National Pokedex, I have no idea. But it should be easy to find on one of those online pokedexes.
Happiny in the sinnoh pokedex and in the national pokedex number 96 is drowzee
in the sinnoh reigon chatot in the national exeggcute
diamond pokedex number 80 is Barboach
vfrt in the pokedex for sinnoh #111 in the pokedex is a garchomp
Number 33 is Golem on the Sinnoh Pokedex.
weavile
Uxie
Uxie.
# 135 on the pokedex in Luminion.
== ==In the SINNOH Pokedex it is UXIE.In the NATIONAL Pokedex it is MOLTRES.== ==
Mothim
In the Sinnoh Pokedex Number 114 is Mantine. In the National Pokedex its Kabutops.
In Diamond & Pearl's version of the Sinnoh Dex, Pokémon #149 is Dialga.
Number 65 is Drifloon.