Webster's Revised Unabridged Dictionary · 1913

Sigillarid

Sigillarid , noun

(Paleontology) One of an extinct family of cryptagamous trees, including the genus Sigillaria and its allies.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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