OK first you have to go to rustboro city and go in the company(dont remember name) then go to the second floor and talk to the scientist in the bottom right. go down stairs and then go back up, talk to him again and u will get a lileep(root fossil) or aronith(claw fossil)
You have to let it evolve from a Anorith, which you have to revive from a Claw Fossil.
Root Fossil Claw Fossil Helix Fossil Dome Fossil Old Amber Armor Fossil Skull Fossil Rare Bone
the claw fossil is better superkidra- more specifically The Claw fossil is a fossil which contains a Pokemon named Anorith, for you to get Anorith is to take the fossil and give it to a scientist in Devon Corp. (Rustboro City). After some time he will call you and tell you to come for the Pokemon (Anorith).
You have to go to the Mirage Tower and pick the claw fossil. One person will revive it. Get out and then go back in to get your Anorith. Level it to 40 to get your Armaldo. If you chose the other fossil and you have pokemon sapphire or ruby, you can't get it. Sorry.
After the hall of fame, you can go to Nacrene city at the Nacrene City Museum and Lenora will let you choose between a cover fossil which becomes Tirtouga, or the plume fossil which becomes Archen. Also after the hall of fame, go to twist mountain lower level 1 and talk to a worker and he will give you one of these fossils per day: helix fossil(Omanyte), dome fossil(Kabuto), Old amber(Aerodactyl), root fossil(Lileep), claw fossil(Anorith), skull fossil(Cranidos), or armor fossil(Shieldon). To revive the fossils talk to the receptionist on the east side of the entrance to the Nacrene City Museum and she will revive them all at Lv. 25.
you can revive it to get an anorith. the root fossil will give you lileep.
Anorith, a Rock/Bug type.
You have to let it evolve from a Anorith, which you have to revive from a Claw Fossil.
To get a Lileep in Pokemon Ruby, Sapphire and Emerald you need to revive a Root Fossil. The Root Fossil can be found on Route 111 however choosing it will cost you the ability to get the Claw Fossil. Alternatively you can trade for a Lileep from another game if you've picked the Claw Fossil.
Root Fossil Claw Fossil Helix Fossil Dome Fossil Old Amber Armor Fossil Skull Fossil Rare Bone
In The Ruins on Route 111 you face the choice of choosing between the Root or the Claw fossil choose the Root Fossil. Bring the fossil to the Devon Corp building in Rustoboro to revive
A scientist on the second floor in the Devon building in Rustboro. He'll ask you if you want to revive it when you talk to him.
The Claw Fossil is Anorith.
You have to take a fossil to Nacrene City Museum. The lady at the entrance will tell you that if you have any pokemon fossils, she can revive them for you. Give the fossils to her, leave the museum run around a bit, come back and she will give you what ever is in the fossil you got. Dome Fossil - Kabuto Helix Fossil - Omanyte Old Amber - Aerodactyl Claw Fossil - Anorith Skull Fossil - Craniados Shield Fossil - Shieldon Cover Fossil - Tirtouga Plume Fossil - Archen
get the claw fossil because anorith is better
I don't really know specifically what you are asking, but well, Armaldo is the last evolution of a Anorith, which you can revive from a Claw Fossil.
The Claw Fossil can't be hatched but can be revived into a Pokémon. In-order to revive the Claw Fossil in Pokémon Emerald you need to take it to the Devon Corporation building in Rustboro City, an NPC there will revive the fossil for you.