Bivalvia - Thraciida - Thraciidae
Parent taxon: Thracia according to S. Freneix et al. 1988
See also Marasti 1973 and Moore 1976
Sister taxa: Thracia (Cetothrax), Thracia (Crassithracia), Thracia (Cyathodonta), Thracia (Homoeodesma), Thracia (Ixartia), Thracia (Odoncineta), Thracia alciope, Thracia applanata, Thracia brioni, Thracia curtansata, Thracia declivis, Thracia depressa, Thracia dilleri, Thracia formosa, Thracia gibsonensis, Thracia grignonensis, Thracia incerta, Thracia jacalitosana, Thracia karquinesensis, Thracia keaseyensis, Thracia kissoumi, Thracia ludovica, Thracia mactroides, Thracia mactropsis, Thracia oblata, Thracia papyracea, Thracia parvula, Thracia prisca, Thracia proavita, Thracia schencki, Thracia sorrentoensis, Thracia stelcki, Thracia suciensis, Thracia ventricosa, Thracia viceliacensis, Thracia weedi, Eximiothracia perscabrosa
Subtaxa: Thracia (Thracia) convexa Thracia (Thracia) pubescens
Type: Mya pubescens
Ecology: facultatively mobile deep infaunal suspension feeder
Distribution:
• Pliocene of Belgium (6 collections), the United Kingdom (2)
• Miocene of Austria (2), Belgium (7), Denmark (1), Germany (8), Italy (6), the Netherlands (2), the Russian Federation (2)
• Oligocene of Hungary (2), Japan (1)
• Eocene of Germany (1), Romania (2)
• Jurassic of India (1), the Russian Federation (1), Serbia and Montenegro (1)
Total: 45 collections including 51 occurrences