"Tsuno" is "horn", so this should be at "Tsunoceratops" or some variation thereof. 24.211.29.87 18:47, 19 January 2012 (UTC)

The original greek word is "keratops", which is what the Japanese pronunciation is using, like they did with Kerberos and Herakles.192.249.47.195 19:12, 19 January 2012 (UTC)
Ah, I forgot English mangled the pronunciation of "Triceratops". Point conceded. 24.211.29.87 20:21, 19 January 2012 (UTC)

Cera

Could the name also be a reference to the character "Cera" from The Land Before Time series? The spirit form sure looks an awful lot like her.

Was Cera named that because she was a triceratops? Having the same name is less of a big deal when you consider the obvious origin. I can't comment on e3 the design, though, but I would say this isn't supposed to be a reference. --Neumannz, The Dark Falcon 14:18, 23 January 2013 (UTC)
Cera was a triaceratops. I don't think its a reference, more a coincidence. TheFifteenthMember 14:56, 23 January 2013 (UTC)