#1.141
Bulbasaur/Kabutops
1.141
#141.1
Kabutops/Bulbasaur
141.1

50(-5)
HP
55(+5)
93(+22)
ATK
71(-22)
86(+19)
DEF
67(-19)
65
SP.ATK
65
66(-2)
SP.DEF
68(+2)
68(+12)
SPEED
56(-12)
428(+46)
TOTAL
382(-46)

Regular
Reg.
Swift Swim: SPEED is doubled in rainy weather.
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.
Overgrow: When it has 1/3rd or less max HP, Grass-type moves have 1.5x power.Battle Armor: Immune to critical hits.
Hidden
HA
Weak Armor: After hit by a physical attack, this Pokémon's DEF is lowered and SPEED rises one stage.
Chlorophyll: SPEED is doubled in sunny weather.
Battle Armor: Immune to critical hits.
Swift Swim: SPEED is doubled in rainy weather.

x4
-
Ground
x2
BugFlyingPoison
PsychicSteelWater
x1
DarkDragonElectricFairyFightingFireGhostGrassIceNormalPsychicRock
DarkDragonElectricFightingGhostGrassIceRock
x0.5
GroundSteel
BugFairyFireFlyingNormal
x0.25
Water
Poison

#1
Bulbasaur
1
Lv.16
#2
Ivysaur
2
Lv.32
#3
Venusaur
3
#1
Bulbasaur
1
Lv.16
#2
Ivysaur
2
Lv.32
#3
Venusaur
3
#140
Kabuto
140
Lv.40
#141
Kabutops
141
#140
Kabuto
140
Lv.40
#141
Kabutops
141

Pallet Town (starter) (gift), Cerulean City (trade), Viridian River (static)
Pokemon: 1
Evolve Bulbasaur (Lv16)
Pokemon: 2
Evolve Ivysaur (Lv32)
Pokemon: 3
Mt. Moon (gift), Cinnabar Island (quest), Rock Smash (fossil)
Pokemon: 140
Evolve Kabuto (Lv40)
Pokemon: 141