new combination referenceJones, R. W. (1994). The Challenger Foraminifera. <em>Oxford University Press.</em> 149 p.[details] Available for editors [request]
new combination referenceŁuczkowska, E. (1974). Miliolidae (Foraminiferida) from the Miocene of Poland Part II. Biostratigraphy, palaeoecology and systematics. <em>Acta Palaeontologica Polonica.</em> 19 (1): 3-176., available online athttps://www.app.pan.pl/archive/published/app19/app19-003.pdf note: Luczkowska (1974) indicates that at a juvenile stage some Sigmoilopsis species like S. arenaria present a large flattened test. [details] Available for editors [request]
Present Inaccurate Introduced: alien Containing type locality