†Goniomya (Goniomya) Agassiz 1842 (clam)
Bivalvia - Pholadomyida - Pholadomyidae
Parent taxon: Goniomya according to M. Aberhan 2004
Sister taxa: Goniomya angulifera, Goniomya aperta, Goniomya disangula, Goniomya hemicostata, Goniomya lacunosa, Goniomya literata, Goniomya matonabbei, Goniomya renevieri, Goniomya singaporensis, Goniomya verbana, Goniomya vespera, Pholadomya (Goniomya) beyrichi
Subtaxa: Goniomya (Goniomya) asientosensis Goniomya (Goniomya) cachinensis Goniomya (Goniomya) proboscidea
Ecology: facultatively mobile deep infaunal suspension feeder
Distribution: