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Arossia Newman 1982 (barnacle)

Cirripedia - Sessilia - Balanidae

PaleoDB taxon number: 22124

Alternative spelling: Concavus (Arossia)

Parent taxon: Concavinae according to V. A. Zullo 1992

Sister taxa: Chesaconcavus, Concavus, Paraconcavus, Tamiosoma

Subtaxa: Arossia ashleyensis, Arossia aurae, Arossia bohaska, Arossia cummembrana, Arossia glyptopoma, Arossia newmani, Arossia panamensis, Arossia rubra, Arossia sendaicus

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Ecology: stationary epifaunal suspension feeder