Stilwell, Jeffrey D. (January 2003). "Macropalaeontology of the Trochocyathus-Trematotrochus band (Paleocene/Eocene boundary), Dilwyn Formation, Otway Basin, Victoria". Alcheringa: An Australasian Journal of Palaeontology. 27 (4): 245–275. Bibcode:2003Alch...27..245S. doi:10.1080/03115510308619107. S2CID85147299.
Duncan, P. M. (1 February 1872). "On Trochocyathus anglicus, a new species of Madreporaria from the Red Crag". Quarterly Journal of the Geological Society. 28 (1–2): 447–449. doi:10.1144/GSL.JGS.1872.028.01-02.51. S2CID131584555.
Stilwell, Jeffrey D.; Gallagher, Stephen J. (August 2009). "Biostratigraphy and macroinvertebrate palaeontology of the petroleum-rich Belfast Mudstone (Sherbrook Group, uppermost Turonian to mid-Santonian), Otway Basin, southeastern Australia". Cretaceous Research. 30 (4): 873–884. Bibcode:2009CrRes..30..873S. doi:10.1016/j.cretres.2009.01.006.
harvard.edu
ui.adsabs.harvard.edu
Stilwell, Jeffrey D. (January 2003). "Macropalaeontology of the Trochocyathus-Trematotrochus band (Paleocene/Eocene boundary), Dilwyn Formation, Otway Basin, Victoria". Alcheringa: An Australasian Journal of Palaeontology. 27 (4): 245–275. Bibcode:2003Alch...27..245S. doi:10.1080/03115510308619107. S2CID85147299.
Stilwell, Jeffrey D.; Gallagher, Stephen J. (August 2009). "Biostratigraphy and macroinvertebrate palaeontology of the petroleum-rich Belfast Mudstone (Sherbrook Group, uppermost Turonian to mid-Santonian), Otway Basin, southeastern Australia". Cretaceous Research. 30 (4): 873–884. Bibcode:2009CrRes..30..873S. doi:10.1016/j.cretres.2009.01.006.
semanticscholar.org
api.semanticscholar.org
Stilwell, Jeffrey D. (January 2003). "Macropalaeontology of the Trochocyathus-Trematotrochus band (Paleocene/Eocene boundary), Dilwyn Formation, Otway Basin, Victoria". Alcheringa: An Australasian Journal of Palaeontology. 27 (4): 245–275. Bibcode:2003Alch...27..245S. doi:10.1080/03115510308619107. S2CID85147299.
Duncan, P. M. (1 February 1872). "On Trochocyathus anglicus, a new species of Madreporaria from the Red Crag". Quarterly Journal of the Geological Society. 28 (1–2): 447–449. doi:10.1144/GSL.JGS.1872.028.01-02.51. S2CID131584555.