What Pokemon can you catch in Pokemon Sapphire?

You can catch kyogre, roseilia, swallow, gulpin and many more like poochyena and mightyena.

(MREES)
(Seen 174, Caught 93)
(Still need to evolve some of Pokemon but here is a starter list, will update at a later time)
Below is a list of the Pokemon i have currently caught:
#004 TORCHIC
#005 COMBUSKEN
#006 BLAZIKEN
#010 POOCHYENA
#011 MIGHTYENA
#012 ZIGZAGOON
#013 LINOONE
#014 WURMPLE
#015 SILCOON
#016 BEAUTIFLY
#019 LOTAD
#020 LOMBRE
#021 LUDICOLO
#027 WINGULL
#028 PELIPPER
#029 RALTS
#030 KIRLIA
#031 GARDEVOIR
#032 SURSKIT
#033 MASQUERAIN
#034 SHROOMISH
#039 ABRA
#040 KADABRA
#045 WHISMUR
#046 LOUDRED
#047 EXPLOUD
#048 MAKUHITA
#049 HARIYAMA
#050 GOLDEEN
#051 SEAKING
#052 MAGIKARP
#053 GYARADOS
#055 MARILL
#063 ZUBAT
#066 TENTACOOL
#067 TENTACRUEL
#073 MACHOP
#078 ELECTRIKE
#079 MANECTRIC
#088 ODDISH
#089 GLOOM
#090 VILEPLUME
#091 BELLOSSOM
#092 DODUO
#097 CARVANHA
#098 SHARPEDO
#099 WAILMER
#100 WAILORD
#101 NUMEL
#102 CAMERUPT
#105 TORKOAL
#106 GRIMER
#110 SPOINK
#111 GRUMPIG
#112 SANDSHREW
#113 SANDSLASH
#114 SPINDA
#116 TRAPINCH
#117 VIBRAVA
#121 SWABLU
#122 ALTARIA
#127 BARBROACH
#129 CORPHISH
#130 CRAWDAUNT
#133 LILEEP
#142 CASTFORM
#145 KECLEON
#146 SHUPPET
#150 TROPIUS
#155 PICHU
#156 PIKACHU
#157 RAICHU
#158 PSYDUCK
#159 GOLDUCK
#160 WYNAUT
#161 WOBBUFFET
#164 GIRAFRIG
#165 PHANPY
#166 DONPHAN
#169 RYHORN
#171 SNORUNT
#173 SPHEAL
#176 CLAMPEARL
#179 RELICANTH
#181 CHINCHOU
#184 HORSEA
#190 BELDUM
#191 METANG
#193 REGIROCK
#194 REGICE
#195 REGISTEEL
#198 KYOGRE
#200 RAYQUAZA