†Boultonia cheni Ho 1956 (foram)
Belongs to Boultonia according to F. Kobayashi and D. Altiner 2008
Sister taxa: Boultonia europaea, Boultonia guadalupensis, Boultonia heezeni, Boultonia willsi
Ecology: stationary semi-infaunal omnivore
Average measurements (in mm): test 1.36 x 0.29