Strophomenata - Productida - Productellidae
Alternative spelling: Productus (Avonia)
Parent taxon: Avoniini according to A. Williams et al. 2000
See also Brunton and Champion 1974, Reed 1944, Sepkoski 2002 and Sutton 1938
Sister taxa: Barunkhuraya, Lazarevonia, Onavia, Quasiavonia
Subtaxa: Avonia adaucta Avonia aspereta Avonia gaominensis Avonia honeycreekensis Avonia incrassata Avonia indianensis Avonia jalaidensis Avonia laevicula Avonia longitubercula Avonia millespinosa Avonia moorefieldana Avonia newarkensis Avonia oklahomensis Avonia orbiculata Avonia phanera Avonia pustulifera Avonia semicostata Avonia subtuberculata Avonia tareiaensis Avonia uklukayensis Avonia williamsana Productus (Avonia) interruptocostatus
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Canada (1: British Columbia collection), China (4), Iran (1), the Russian Federation (2), United States (27: Texas)
• Carboniferous of Canada (14: Alberta), China (4), Germany (1), Ireland (1), the United Kingdom (21), United States (26: Alaska, Arizona, Arkansas, California, Idaho, Illinois, Indiana, Missouri, Montana, Nevada, New Mexico, Oklahoma, Texas)
• Devonian of Afghanistan (1), Germany (3)
Total: 106 collections including 125 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.