Rhynchonellata - Rhynchonellida - Stenoscismatidae
Alternative combination: Pugnoides swallovi
Belongs to Atribonium according to R. E. Grant 1965
Sister taxa: Atribonium bisinuata, Atribonium cooperorum, Atribonium gainesi, Atribonium gregeri, Atribonium halli, Atribonium illinoisensis, Atribonium kernahani, Atribonium nora, Atribonium perplexa, Atribonium pingue, Atribonium planodorsata, Atribonium prolifica, Atribonium retziaformis, Atribonium rhomboidale, Atribonium rostratum, Atribonium savagei, Atribonium simatum, Atribonium subovata, Atribonium subtransuralica, Atribonium succiduum, Atribonium transuralica, Atribonium uniplicata, Atribonium walteri
Ecology: stationary epifaunal suspension feeder
Distribution:
• Givetian of United States (1: Missouri collection)
• Devonian of United States (1: Iowa)
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.