• Biogeography of the Ordovician and Silurian stromatoporoideaNestor, Heldur; Webby, Barry DeaneEarly palaeozoic biogeography and palaeogeography2013 / p. 67 - 79 https://doi.org/10.1144/M38.7 https://www.lyellcollection.org/doi/abs/10.1144/M38.7 https://www.scopus.com/sourceid/130043 https://www.scopus.com/record/display.uri?eid=2-s2.0-84889671650&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1144%2FM38.7%29&sessionSearchId=857e2a8e81a04942a6123a88d64d486d https://www.webofscience.com/wos/woscc/full-record/WOS:000343729900007
• Ordovician and Silurian polychaete diversity and biogeographyEriksson, Mats E.; Hints, Olle; Paxton, Hannelore; Tonarová, PetraEarly Palaeozoic Biogeography and Palaeogeography2013 / p. 265 - 272 https://www.lyellcollection.org/doi/abs/10.1144/M38.18 https://doi.org/10.1144/M38.18 https://www.scopus.com/sourceid/130043 https://www.scopus.com/record/display.uri?eid=2-s2.0-84889689515&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=DOI%2810.1144%2FM38.18%29&sessionSearchId=e9e33931daa5dfb8bafcb40c010d364a https://www.webofscience.com/wos/woscc/full-record/WOS:000343729900018