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Webster 1913 Edition

Holostomatous

Holˊo-stom′a-tous

,

Adj.

(Zool.)

Having an entire aperture; – said of many univalve shells.

Definition 2024

holostomatous

holostomatous

English

Adjective

holostomatous ‎(not comparable)

(zoology) Having an entire aperture; said of many univalve shells.