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Gateway to the Paleobiology Database
Undithyrella Havlicek 1971 (lamp shell)

Rhynchonellata - Atrypida

Parent taxon: Atrypida according to J. J. Sepkoski 2002

Sister taxa: Anazygidina, Antelocoelia, Atrypidina, Davidsoniidina, Lissatrypidina, Wutubulakia, Zygospirinae

Subtaxa: none

Ecology: stationary epifaunal suspension feeder