Thecostraca - Balanomorpha - Balanidae
Alternative spelling: Concavus (Arossia)
Parent taxon: Concavinae according to B. K. K. Chan et al. 2021
See also Sepkoski 2002 and Zullo 1992
Sister taxa: Alessandriella, Chesaconcavus, Concavus, Menesiniella, Paraconcavus, Zulloconcavus
Subtaxa: Arossia ashleyensis Arossia aurae Arossia bohaska Arossia cummembrana Arossia glyptopoma Arossia newmani Arossia panamensis Arossia rubra Arossia sendaicus
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Mexico (1 collection)
• Pliocene of Mexico (1), United States (9: California, Florida, North Carolina, Virginia)
• Miocene of Panama (3), United States (6: Maryland, Virginia)
Total: 20 collections including 27 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.