Meaning of acleithral | Babel Free

Definitions

Lacking a cleithrum

not-comparable

Examples

“In the genotype, Lepralia auriculata the acleithral ooecium is marginally covered by a thick imperforate layer of secondary calcification, resulting in a reduced proximal area of exposed pseudoporous ectooecium; the secondary calcification never covers this exposed ectooecium, even in heavily calcified zooids.”

CEFR level