Bivalvia - Cardiida - Tellinidae
Parent taxon: Arcopagia according to S. Freneix et al. 1988
Sister taxa: Arcopagia (Bertinella), Arcopagia (Johnsonella), Arcopagia (Pinguitellina) robusta, Arcopagia corneola, Arcopagia craticula, Arcopagia fausta, Arcopagia gabunensis, Arcopagia medialis, Arcopagia parisiensis, Arcopagia pudica, Arcopagia spinosa, Tellina (Arcopagia) acares, Tellina (Arcopagia) bouryi, Tellina (Arcopagia) denudata, Tellina (Arcopagia) eburneopsis, Tellina (Arcopagia) raveneli, Tellina (Arcopagia) tehama
Subtaxa: Arcopagia (Arcopagia) crassa
Type: Tellina crassa
Ecology: facultatively mobile infaunal deposit feeder
Distribution:
• Quaternary of Ireland (1 collection), Morocco (1), the United Kingdom (3)
• Pliocene of Belgium (4), Spain (1), the United Kingdom (3)
• Miocene of Algeria (2), Germany (1), Israel (1)
• Paleocene of United States (2: Texas)
Total: 19 collections each including a single occurrence