Foraminifera taxon details
Biapertorbis disciger (Egger, 1857) †
1468721 (urn:lsid:marinespecies.org:taxname:1468721)
accepted
Species
Rotalina discigera Egger, 1857 † · unaccepted (Opinion of Rupp and Haunold-Jenke...)
Opinion of Rupp and Haunold-Jenke (2003) [Biapertorbis?] [discus-gero 'disc bearing' masculine declension is disciger]
marine, brackish, fresh, terrestrial
fossil only
(of Rotalina discigera Egger, 1857 †) 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 at https://www.biodiversitylibrary.org/page/36415502
page(s): p. 277, Pl. 8, Figs. 4–7 [details]
page(s): p. 277, Pl. 8, Figs. 4–7 [details]
Hayward, B.W.; Le Coze, F.; Vachard, D.; Gross, O. (2025). World Foraminifera Database. Biapertorbis disciger (Egger, 1857) †. Accessed at: https://marinespecies.org/foraminifera/aphia.php?p=taxdetails&id=1468721 on 2025-11-16
Date
action
by
original description
(of Rotalina discigera Egger, 1857 †) 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 at https://www.biodiversitylibrary.org/page/36415502
page(s): p. 277, Pl. 8, Figs. 4–7 [details]
new combination reference Rupp, C.; Haunold-Jenke, Y. (2003). Untermiozäne Foraminiferenfaunen aus dem oberösterreichischen Zentralraum - Lower Miocene Foraminifera faunas from central upper Austria. <em>Jahrbuch der geologischen Bundesanstalt.</em> 143(2): 227-302., available online at https://opac.geologie.ac.at/wwwopacx/wwwopac.ashx?command=getcontent&server=images&value=JB1432_227_A.pdf [details] Available for editors
[request]
page(s): p. 277, Pl. 8, Figs. 4–7 [details]
new combination reference Rupp, C.; Haunold-Jenke, Y. (2003). Untermiozäne Foraminiferenfaunen aus dem oberösterreichischen Zentralraum - Lower Miocene Foraminifera faunas from central upper Austria. <em>Jahrbuch der geologischen Bundesanstalt.</em> 143(2): 227-302., available online at https://opac.geologie.ac.at/wwwopacx/wwwopac.ashx?command=getcontent&server=images&value=JB1432_227_A.pdf [details] Available for editors
[request]