Alternative combinations: Arca stearnsi, Barbatia stearnsi
Belongs to Barbatia (Ustularca) according to T. Okutaini 2000
See also Nomura 1932
Sister taxa: Barbatia (Barbatia) adamsiana, Barbatia (Barbatia) appendiculata, Barbatia (Barbatia) barbata, Barbatia (Barbatia) bonaczyi, Barbatia (Barbatia) cancellaria, Barbatia (Barbatia) costellata, Barbatia (Barbatia) delepida, Barbatia (Barbatia) endomena, Barbatia (Barbatia) ewekoroensis, Barbatia (Barbatia) glimmerodensis, Barbatia (Barbatia) interrupta, Barbatia (Barbatia) inusitata, Barbatia (Barbatia) islopa, Barbatia (Barbatia) lacerata, Barbatia (Barbatia) lima, Barbatia (Barbatia) lurida, Barbatia (Barbatia) morsei, Barbatia (Barbatia) nattheimensis, Barbatia (Barbatia) nigeriensis, Barbatia (Barbatia) obliquaria, Barbatia (Barbatia) picota, Barbatia (Barbatia) propatula, Barbatia (Barbatia) propertua, Barbatia (Barbatia) uhligi, Barbatia (Barbatia) vespertilio, Barbatia (Barbatia) yoloyei, Barbatia (Ustularca) fusca
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Japan (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.