(of)Egger, J. G. (1857). Die Foraminiferen der Miocän-Schichten bei Ortenburg in Nieder-Bayern. <em>Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefakten-Kunde.</em> 266-384., available online athttps://www.biodiversitylibrary.org/page/36415502[details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2024). World Foraminifera Database. Parafissurina obtusa (Egger, 1857) †. Accessed through: Marine Species Traits editorial board (2024) Marine Species Traits at: https://www.marinespecies.org/traits./aphia.php?p=taxdetails&id=1005382 on 2024-10-07
Marine Species Traits editorial board (2024). Marine Species Traits. Parafissurina obtusa (Egger, 1857) †. Accessed at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1005382 on 2024-10-07
original description(of)Egger, J. G. (1857). Die Foraminiferen der Miocän-Schichten bei Ortenburg in Nieder-Bayern. <em>Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefakten-Kunde.</em> 266-384., available online athttps://www.biodiversitylibrary.org/page/36415502[details]
new combination referenceParr, W. J. (1947). The Lagenid Foraminifera and their Relationships. <em>Proceedings of the Royal Society of Victoria.</em> 58: 116-133., available online athttp://handle.slv.vic.gov.au/10381/147965 page(s): p. 125 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality