Parent taxon: Cordaitales according to H. N. Andrews 1970
See also Scheckler 1986
Sister taxa: Amyelon, Apaloxylon, Aporoxylon, Arberia, Archaeopitys, Botryoconus, Caenoxylon, Caracuboxylon, Cauloxylon, Cheirophyllum, Cladites, Conchophyllum, Cordaianthopsis, Cordaianthus, Cordaicarpus, Cordaicladus, Cordaifloyos, Cordaiopsis, Cordaiphloeum, Cordaispermum, Cordaistrobus, Cormocordaites, Dictyocordaites, Dolianitia, Dorycordaites, Eristophyton, Hypsilocarpus, Lepidoxylon, Medullopitys, Mesoxyloides, Mesoxylon, Mesoxylopsis, Metacordaites, Ormoxylon, Pelourdea, Pericordaites, Pinuxylon, Pitus, Pityeae, Poacordaixylon, Poroxylon, Premnoxylon, Pycnophyllites, Pycnoxylon, Radiculites, Rhiptozamites, Rhizocordaites, Samarospadix, Schutzia, Scutocordaites, Squamophyllum, Taeniophyllum, Titanophyllum, Tithymalites, Xylophyllum
Subtaxa: Callixylon trifilievi
Type: Callixylon trifilievi
Distribution:
• Devonian of Canada (3: Alberta, Nunavut collections), United States (31: Indiana, Kentucky, Michigan, New York, Ohio, Pennsylvania, Virginia, West Virginia)
Total: 34 collections including 36 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.