original description
Cushman, J. A. (1910). A monograph of the Foraminifera of the North Pacific Ocean. Part I. Astrorhizidae and Lituolidae. <em>Bulletin of the United States National Museum.</em> 71(1): 1-134., available online at https://www.biodiversitylibrary.org/page/7878332
page(s): p. 107 tf. 165; note: Not Haplophragmoides sphaeriloculum Cushman, 1917 [details] 
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Gross, O. (2001). Foraminifera, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 60-75 (look up in IMIS) [details]
From editor or global species database
Homonymy Cushman described an other species under the same name in 1917. [details]
From editor or global species database