Type: Ground
Height: 2'0" Weight: 26 lbs.
Appears at: Routes 4, 8, 9, 10, 11, 23
Desrciption: Burrows deep underground in and locations far from water and only emerges to hunt for food.
Evolves into: Sandslash at Lvl 22
Learned Skills:
Level Skill Type
----- srcatch Normal
LV 10 Sand Attack Normal
LV 17 Slash Normal
LV 24 Poison Sting Poison
LV 31 Swift Normal
LV 38 Fury Swipes Normal
TMs: 03, 06, 08, 09, 10, 17, 19, 20, 26, 27, 28, 31, 32, 34, 39, 40, 44, 48, 50
HMs: 01, 04
Advice: It's got a tough hide, but it's fairly easy to beat. Teach it Dig and it'll become invaluable.

Type: Ground
Height: 3'3" Weight: 65 lbs.
Appears at: Route 23 and Unknown Dungeon
Desrciption: Curls up into a spiny ball when threatened. It can roll while curled up to hunt for food.
Evolves into: N/A
Learned Skills:
Level Skill Type
----- srcatch Normal
----- Sand Attack Normal
----- Slash Normal
LV 27 Poison Sting Poison
LV 36 Swift Normal
LV 47 Fury Swipes Normal
TMs: 03, 06, 08, 09, 10, 15, 17, 19, 20, 26, 27, 28, 31, 32, 34, 39, 40, 44, 48, 50
HMs: 01, 04
Advice: The Sandslash is easily bested once you learn how to defeat it's lesser cousin.

Type: Ground
Height: 0'8" Weight: 2 lbs.
Appears at: Diglett's Cave
Desrciption: Lives about three feet underground, where it feeds on plant roots. It sometimes appears above ground.
Evolves into: Dugtrio at Lvl 26
Learned Skills:
Level Skill Type
----- srcatch Normal
LV 15 Growl Normal
LV 19 Dig Ground
LV 24 Sand Attack Normal
LV 31 Slash Normal
LV 40 Earthquake Ground
TMs: 06, 08, 09, 10, 20, 26, 27, 28, 31, 32, 34, 44, 48, 50
HMs: N/A
Advice: Catch one at very low level (15 or 16) and raise it up. It's low defense improves significantly, but don't be afraid to increase it's defense with items.

Type: Ground
Height: 2'4" Weight: 73 lbs.
Appears at: Diglett's Cave
Desrciption: A team of Diglett triplets, it triggers huge earthquakes by burrowing 60 miles underground.
Evolves into:
Learned Skills:
Level Skill Type
----- srcatch Normal
----- Growl Normal
----- Dig Ground
----- Sand Attack Normal
LV 35 Slash Normal
LV 47 Earthquake Ground
TMs: 06, 08, 09, 10, 15, 20, 26, 27, 28, 31, 32, 34, 44, 48, 50
HMs: N/A
Advice: These are a fair bit nastier. Don't try and challenge them unless you have some fairly strong but slow Ground Pokemon with Dig or strong flying Pokemon. They have a tendency to use Dig, which will have slow Pokemon rattled. The reason you want a slow Pokemon with Dig is simple. Once they do a Dig, yours should Dig too. Their attack will come first (thus they'll miss) and yours should hit. If they Dig again, keep trying. Sooner or later, they'll have to perfrom another move, then you'll nail them.

Type: Ground
Height: 1'4" Weight: 14 lbs.
Appears at: Lavender Town inside Pokemon Tower
Desrciption: Because the Cubone never removes its skull helmet, no one has ever seen this Pokemon's real face.
Evolves into: Marowak at Lvl 28
Learned Skills:
Level Skill Type
----- Bone Club Ground
----- Growl Normal
LV 25 Leer Normal
LV 31 Focus Energy Normal
LV 38 Thrash Normal
LV 43 Bonemerang Ground
LV 46 Rage Normal
TMs: 01, 05, 06, 08, 09, 10, 11, 12, 13, 14, 17, 18, 19, 20, 26, 27, 28, 31, 32, 34, 38, 40, 44, 50
HMs: 04
Advice: Beating a Cubone isn't that tough, but any Pokemon weak to Ground attacks should beware.

Type: Ground
Height: 3'3" Weight: 99 lbs.
Appears at: Victory Road and Unknown Dungeon
Desrciption: The bone it holds is its key weapon. The Marowak throws the bone skillfully like a boomerang to KO its targets.
Evolves into: N/A
Learned Skills:
Level Skill Type
----- Bone Club Ground
----- Growl Normal
----- Leer Normal
LV 33 Focus Energy Normal
LV 41 Thrash Normal
LV 48 Bonemerang Ground
LV 55 Rage Normal
TMs: 01, 05, 06, 08, 09, 10, 11, 12, 13, 14, 17, 18, 19, 20, 26, 27, 28, 31, 32, 34, 38, 40, 44, 50
HMs: 04
Advice: The first place you'll find this Pokemon is inside the Pokemon Tower, guarding the top, where Team Rocket is hassling kind old man. You can only battle this Pokemon if you've got the Silph Scope, which will crack it's first defense. Defeating a Marowak is (duh!) tougher, but it's the same as taking on a Cubone.

Type: Ground/Rock
Height: 3'3" Weight: 254 lbs.
Appears at: Safari Zone
Desrciption: Its massive bones are 1,000 times harder than human bones. The Rhyhorn can easily send something as large as a trailer flying.
Evolves into: Rhydon at Lvl 42
Learned Skills:
Level Skill Type
----- Horn Attack Normal
LV 30 Stomp Normal
LV 35 Tail Whip Normal
LV 40 Fury Attack Normal
LV 45 Horn Drill Normal
LV 50 Leer Normal
LV 55 Take Down Normal
TMs: 06, 07, 08, 09, 10, 20, 24, 25, 26, 27, 28, 31, 32, 34, 38, 40, 44, 48, 50
HMs: 04
Advice: Rhyhorns can be dealt with fairly easily with a Water Pokemon, but in case you don't, it requires a vary stronger Pokemon to crack it's high defense.

Type: Ground/Rock
Height: 6'3" Weight: 265 lbs.
Appears at: Unknown Dungeon
Desrciption: Protected by an armor-like hide, the Rhydon is
Evolves into: N/A
Learned Skills:
Level Skill Type
----- Horn Attack Normal
----- Stomp Normal
----- Tail Whip Normal
----- Fury Attack Normal
LV 48 Horn Drill Normal
LV 55 Leer Normal
LV 64 Take Down Normal
TMs: 01, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 24, 25, 26, 27, 28, 31, 32, 34, 38, 40, 44, 48, 50
HMs: 04
Advice: The defense levels are VASTLY different. A Rhydon can take even the attacks of a high-level Pokemon and not flinch. Strong water Pokemon are HIGHLY recommended.