Meaning of Barr trilobite | Babel Free
Definitions
Bumastus barriensis, a rounded trilobite of the Silurian, named for the locality Great Barr.
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.