パキケファロサウルス Pakikefarosaurusu
Scientific name Pachycephalosaurus wyomingensis
Period Late Cretaceous
Sections Pachy Skull
Pachy Tail
Pachy Torso
Length 13.1 feet
Price Skull: 4,000 Bells
Tail: 3,000 Bells
Torso: 3,500 Bells
Appearances Wild World,
City Folk,
New Leaf
Regional names Flag of France small Pachycéphalosaure
Flag of Italy small Pachicefalosauro

The pachycephalosaurus is a three-part fossil that can be donated to the museum in Wild World, City Folk, and New Leaf.

Completing the Pachycephalosaurus

In Wild World

Upon completion of the pachycephalosaurus exhibit at the museum in Wild World, Blathers will give the player some information about the creature.

"Woooo HOO! Simply splendid! I'm awash in delight! I must tell you a smidgen about the pachycephalosaur! This unique creature was one of the last dinosaurs to roam the earth, wot? Though it is known primarily for its rounded head... It was basically all bone! There was hardly a brain to speak of inside! These brain-boggling dinos never cease to amaze me! Hoo, so intriguing! Ah. My my! Terribly sorry.I babble... You must wonder if I've a brain in MY head!"

In City Folk

After donating all of the pieces of the pachycephalosaurus to the museum in City Folk, Blathers will give the player information on the creature with the following dialogue.

"...Hoo my! At long last, the pachycephalosaurus is complete! Hootie woo! The wonder of it all! Pachycephalosaurus roamed the earth right up until the end of the dinosaurs, wot? Its characteristic round skull boasted bone that was almost a foot thick... Quite thick indeed! But its head wasn't especially it had little room for any brain..."

In New Leaf

In New Leaf, a plaque by the display offers information about the fossil instead of Blathers.

"The pachycephalosaurus is known for its round, helmetlike head, the use of which is still debated. The bony dome atop its skull was nearly a foot thick, which is why mostly skull fossils survive. Some theories say the animals would smash their heads together to determine pecking order."

As a Furniture Item

Name HRA Points Feng Shui Genre Size (sq)
Pachy Skull 1,000 Brown (x2) Old School (WW)
Retro (CF)
Pachy Tail 1,000 Brown (x2) Old School (WW)
Retro (CF)
Pachy Torso 1,000 Brown (x2) Old School (WW)
Retro (CF)

Animal Animal Crossing Wild World Logo Animal Crossing- City Folk (logo) Animal Crossing New Leaf logo
Multi-part fossils
AnkylosaurusApatosaurusArchelonDimetrodonDiplodocusIchthyosaurIguanodonMammothMegaceropsPachycephalosaurusParasaurPlesiosaurPteranodonSabertooth tigerSeismosaurSpinosaurusStegosaurStyracosaurusTriceratopsTyrannosaurus rexVelociraptor
Stand-alone fossils
AmberAmmoniteArchaeopteryxCoproliteDinosaur eggDinosaur trackFern fossilPeking manShark toothTrilobite