Parent taxon: Barbatia according to J. A. Gardner 1943
Sister taxa: Arca (Barbatia) gracilicostata, Arca (Barbatia) nanggulanensis, Arca (Barbatia) oostinghi, Arca (Barbatia) tenuicrenata, Barbatia (Barbatia), Barbatia (Cucullaearca), Barbatia (Diluvarca), Barbatia (Hawaiarca), Barbatia (Mesocibota), Barbatia (Obliquarca), Barbatia aegyptiaca, Barbatia aptiensis, Barbatia aspera, Barbatia axinaea, Barbatia candida, Barbatia carolinensis, Barbatia consutilis, Barbatia corvamnis, Barbatia cowlitzensis, Barbatia crustata, Barbatia culleni, Barbatia deusseni, Barbatia dissimilis, Barbatia foliata, Barbatia geinitzi, Barbatia gibba, Barbatia glyphus, Barbatia helblingi, Barbatia illota, Barbatia inglisia, Barbatia irregularis, Barbatia kayalensis, Barbatia landesi, Barbatia legayi, Barbatia lignitifera, Barbatia limatella, Barbatia ludoviciana, Barbatia malaiana, Barbatia marylandica, Barbatia mauryae, Barbatia meridiana, Barbatia mundeformata, Barbatia nodai, Barbatia paradiagona, Barbatia pernoides, Barbatia pistachia, Barbatia pseudoillota, Barbatia pumila, Barbatia quilonensis, Barbatia rembangensis, Barbatia seraperta, Barbatia simulans, Barbatia subtrigonalis, Barbatia sundaiana, Barbatia suzzalloi, Barbatia uxorispalmeri, Barbatia wendti
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Barbatia (Granoarca) in the database