Strophomenata - Productida - Aulostegidae

Alternative spelling: Productus (Urushtenia)

Parent taxon: Chonosteginae according to A. Williams et al. 2000

Sister taxa: Chonosteges, Chonostegoides, Costisteges, Urushtenoidea

Subtaxa: Urushtenia arguta, Urushtenia grandicosta, Urushtenia khmeriana, Urushtenia murina, Urushtenia paracrenulata, Urushtenia paramaceus, Urushtenia permica, Urushtenia pseudomedusa, Urushtenia yanjiensis, Urushtenia zhongbaensis

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Ecology: stationary low-level epifaunal suspension feeder