original description(ofProfusulinella toriyamai Sada, 1961 †)Sada, K. (1961). Neoschwagerines from the Yukawa Group in the Atetsu Limestone plateau. <em>Journal of science of the Hiroshima University. Ser. C, Geology and mineralogy.</em> 4(1): 117-129., available online athttps://doi.org/10.15027/53007[details] Available for editors [request]