PaleoDB taxon number: 287559
Alternative combination: Terebratula obesa
Sister taxon: Concinnithyris subundata
Type specimen: B49832, a shell. Its type locality is Norton Bavant, Wiltshire, which is in a Cenomanian marine chalk in the Lower Chalk Formation of the United Kingdom.
Ecology: stationary epifaunal suspension feeder
Average measurements (in mm): shell 48.9 x 36.0