• Earliest rhynchonelliform brachiopod parasite from the Late Ordovician of northern Estonia (Baltica)Vinn, Olev; Wilson, Mark A.; Toom, UrsulaPalaeogeography, palaeoclimatology, palaeoecology2014 / p. 42-45 : ill https://doi.org/10.1016/j.palaeo.2014.06.028 https://www.scopus.com/sourceid/13985 https://www.scopus.com/record/display.uri?eid=2-s2.0-84937195931&origin=inward&txGid=4d535c5877534834d86cf2daadeeff91 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PALAEOGEOGR%20PALAEOCL&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000342269200004
• The earliest bryozoan parasite: Middle Ordovician (Darriwilian) of Osmussaar Island, EstoniaVinn, Olev; Wilson, Mark A.; Mõtus, Mari-Ann; Toom, UrsulaPalaeogeography, palaeoclimatology, palaeoecology2014 / p. 129-132 : ill https://doi.org/10.1016/j.palaeo.2014.08.021 https://www.scopus.com/sourceid/13985 https://www.scopus.com/record/display.uri?eid=2-s2.0-84907510682&origin=inward&txGid=2a034d09ef5e50be8472dfd61c7c7efe https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PALAEOGEOGR%20PALAEOCL&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000345202500010