Lileep and Anorith
there are three that you can CATCH in pokemon emerald its Groudon, Kyogre, and rayquaza regice registeal regirock litos lotias
Pooky, Swedeldish, Vermonten & AL
No.
its not an emerald its RAYQUAZA the main legendary Pokemon in Pokemon emerald.
Try this: http://www.serebii.net/pokedex-rs/
diamond- skull fossil- cranidos-rampardos pearl-armor fossil- sheldon-bastiodon
Rayquaza, Groudon, Kyogre, Mew, Deoxys, Jirachi, Latios, Latias, Regice, Regirock, Registeel.
In Red Blue Yellow they are Aerodactyl Omanyte Omastar Kabuto Kabutops In Sapphire Ruby Emerald they are Lileep Cradilly Anorith Armaldo
You cannot get a Yanma in Pokemon Emerald, as only Hoenn Region Pokemon can be found in Pokemon Emerald.
There is no PalPark in Pokemon Emerald.
Sinnoh Pokemon DO NOT EXIST IN EMERALD!!!
rotom isn't in Pokemon emerald