You get the fossil from Mt.moon but you need to go to cinnibar island and revive the fossil(Dome).

Kabuto #140

Kabuto

FOUND:RED & BLUE
CAUGHT:RED & BLUE

FOUND:Mt.Moon

LEVEL ATTACK TYPE

-

 Scratch WATR

-

 Harden WATR

34

 Absorb GRS

39

 Slash NRM

44

 Leer NRM

49

 Hydro Pump WATR
CAPABLE WITH
TM:06,08,09,10,11,12,13,14,20,31,32,33,
34,44,50
HM:03

TYPE:ROCK & WATER

KABUTO------LEV.40------>KABUTOPS