Besonderhede van voorbeeld: 8992967573971886705

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Author: WikiMatrix

Data

English[en]
The authors were of the opinion that the nasal horn of the USNM 2412 skull could have been lost when the animal was alive or when it became fossilized., and that all three "genera" actually represent different aged individuals of Triceratops.
Korean[ko]
저자들은 USNM 2412 두개골의 코뿔은 해당 개체가 살아 있을 때 혹은 화석화되면서 없어졌을 수 있으며, 이들 세 "속"은 트리케라톱스의 성장단계를 보여주는 개체들이라는 의견을 내놓았다.

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