plural noun

: a phylum or other group of extinct invertebrate animals of uncertain relationships known from pyramidal usually 4-sided chitinophosphatic tests widely distributed in Devonian, Pennsylvanian, and Permian rocks

Word History


New Latin, from Conularia + -ida

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Dictionary Entries Near Conulariida

Cite this Entry

“Conulariida.” Dictionary, Merriam-Webster, Accessed 4 Oct. 2023.

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