Rostroconchia - Conocardiida - Arceodomidae
Alternative combination: Conocardium glabratum
Full reference: W. H. Easton. 1962. Carboniferous formations and faunas of central Montana. United States Geological Survey Professional Paper 348:1-126
Belongs to Arceodomus according to P. J. Wagner 2023
See also Babin et al. 1999, Easton 1962, Hanger et al. 2000 and Pojeta and Runnegar 1976
Sister taxa: Arceodomus angusta, Arceodomus colvae, Arceodomus cortazari, Arceodomus fredericksi, Arceodomus fritschi, Arceodomus japonicum, Arceodomus langenheimi, Arceodomus ouralicum, Arceodomus praepermicus, Arceodomus prolata, Arceodomus siculum, Arceodomus snjatkovi, Arceodomus sphairikos
Type specimen: Its type locality is USGS "blue file" Loc13414, which is in a Serpukhovian offshore limestone/siltstone in the Heath Formation of Montana.
Distribution:
• Carboniferous of United States (2: Montana, Nevada collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.