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Meaning of protoceratine | Babel Free

Noun CEFR C1

Definitions

  1. Synonym of protokeratin.
  2. Any fossil protoceratid of the subfamily Protoceratinae

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

protoceratopsian protoceratopsid protocerebrum protocetid protocetraric acid protochelin

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