Number 53 on the Sinnoh Pokédex is Combee, you can find it by using Honey on trees.
In Diamond & Pearl's version of the Sinnoh Dex, Pokémon #149 is Dialga.
Unown is pokémon number 114 in the Sinnoh (Pearl/Diamond/Platinum) pokédex.
There is only one legitimate way to complete the Sinnoh Pokedex. To complete the Sinnoh Pokedex you must trade for the missing Pokemon with Pokemon Diamond, Pearl or Platinum.
#114 in Pokemon pearls Sinnoh pokedex in Unown. But in the National pokedex it is Tangela.
SINNOH POKEDEX: Riolu. NATIONAL POKEDEX: Kangaskhan.
burmy
barboach
Lumineon
it is dialga
Barbroach is number 80
In Diamond/Pearl, the Sinnoh Pokedex #102 is Chatot.
In Diamond & Pearl's version of the Sinnoh Dex, Pokémon #149 is Dialga.
Unown.
Unown is pokémon number 114 in the Sinnoh (Pearl/Diamond/Platinum) pokédex.
You have to see all the Pokemon in the Sinnoh Pokedex.
In the sinnoh pokedex, there is Infernape. In the national pokedex there is Charizard. I hope that helps!!!!!!
#114 in Pokemon pearls Sinnoh pokedex in Unown. But in the National pokedex it is Tangela.