none
Geological Time: Quaternary Holocene recent
holotype
View of a specimen of Pseudobulimina chapmani (Heron-Allen & Earland, 1922)
The identification is based upon:
, : Heron-Allen, E.; Earland, A. (1922). Protozoa, Part 2. Foraminifera. Natural History Reports of the British Antarctic ("Terra Nova") Expedition. 6: 25-268. Plate , Fig.