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Urnatella

noun Ur·na·tel·la \ ˌərnəˈtelə \

Definition of Urnatella

: a genus (the type of a family Urnatellidae) of eastern North American colonial freshwater entoproctans that form small colonies of bell-shaped zooids on the underside of stones in running water

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Origin and Etymology of urnatella

New Latin, irregular from Latin urna urn + -ella

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