Meaning of homovalvate | Babel Free

Definitions

Having identical (top and bottom) valves (of a diatom)

not-comparable

Examples

“Phase 1 involved heterovalvate, non-polar valves and spore-like frustules; phase 2 introduced more perforated, non-polar valves, and less spore-like frustules readily recognizable as diatoms even when modern valve-processes were absent; and phase 3 with homovalvate frustules and modern valve processes.”

CEFR level