A total of 58 Pokemon have been added to the Sinnoh Pokedex:
151-Manaphy
152-Rotom
153-Gligar
154-Gliscor
155-Nosepass
156-Probopass
157-Ralts
158-Kirlia
159-Gardevoir
160-Gallade
161-Lickitung
162-Lickilicky
163-Eevee
164-Vaporeon
165-Jolteon
166-Flareon
167-Espeon
168-Umbreon
169-Leafeon
170-Glaceon
171-Swablu
172-Altaria
173-Togepi
174-Togetic
175-Togekiss
176-Houndour
177-Houndoom
178-Magnemite
179-Magneton
180-Magnezone
181-Tangela
182-Tangrowth
183-Yanma
184-Yanmega
185-Tropius
186-Rhyhorn
187-Rhydon
188-Rhyperior
189-Duskull
190-Dusclops
191-Dusknoir
192-Porygon
193-Porygon2
194-PorygonZ
195-Scyther
196-Scizor
197-Elekid
198-Electabuzz
199-Electivire
200-Magby
201-Magmar
202-Magmortar
203-Swinub
204-Piloswine
205-Mamoswine
206-Snorunt
207-Glalie
208-Froslass
209-Absol
210-Giratina