Meaning of protaspis | Babel Free
/pɹəˈtaspɪs/Definitions
A stage in the development of a trilobite where the creature has not yet developed articulated segments.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.