Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Synonym: Bailongjiangella
Parent taxon: Virginiatinae according to A. Williams et al. 2002
See also Bassett and Cocks 1974, Jin and Chatterton 1997, Rubel and Rozman 1977 and Sepkoski 2002
Sister taxa: Hostimex, Thebesia, Virginiata
Subtaxa: Rhynchotreta americana Rhynchotreta americaniformis Rhynchotreta ardmillanensis Rhynchotreta cuneata Rhynchotreta gracilis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Carboniferous of Canada (1: Alberta collection), United States (1: Montana)
• Devonian of United States (2: West Virginia, Maryland, Pennsylvania)
• Whitwellian of Canada (3: Northwest Territories)
• Jaani of Estonia (5)
• Niagaran of United States (1: Ohio)
• Silurian to Devonian of Mauritania (1)
• Silurian of Canada (18: Northwest Territories, Nunavut, Ontario, Quebec, Yukon, Yukon Territory), China (2), the Czech Republic (5), Ireland (1), Lithuania (6), Norway (2), the Russian Federation (1), Sweden (18), Ukraine (3), the United Kingdom (12), United States (69: California, Illinois, Indiana, Iowa, New York, Tennessee, Wisconsin)
Total: 151 collections including 152 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.