†Quasiavonia Brunton 1966
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Strophomenata - Productida - Productellidae
Alternative spelling: Avonia (Quasiavonia)
Parent taxon: Avoniini according to A. Williams et al. 2000
See also Brunton and Champion 1974 and Sepkoski 2002
Sister taxa: Avonia, Barunkhuraya, Lazarevonia, Onavia
Subtaxa: none
Distribution:
• Carboniferous of the United Kingdom (6 collections)
Total: 6 collections including 7 occurrences
Specimen images are retrieved through the ePANDDA API.
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