Christophia triceratops was created in 1999.
Christophia tessulata was created in 1999.
Christophia climacopterae was created in 1999.
Christophia ectypella was created in 1888.
Christophia leucosiphon was created in 1999.
Christophia callipterella was created in 1887.
Christophia eriopodae was created in 1999.
Christophia litterella was created in 1887.
Christophia dattinella was created in 1887.
Christophia saxauli was created in 1999.
Christophia trilineella was created in 1887.
The dinosaur with three horns is called the "Triceratops". It is a large plant eater with a frill protecting it's neck. The Triceratops uses the horns for spearing plants, and as weapons to protect itself from predators.
There were only two species of Triceratops. They were Triceratops horridus and Triceratops prorsus.