• The earliest giant Osprioneides borings from the sandbian (late ordovician) of EstoniaVinn, Olev; Wilson, Mark A.; Mõtus, Mari-AnnPLoS ONE2014 / art. e99455, 6 p. : ill https://doi.org/10.1371/journal.pone.0099455 https://www.scopus.com/sourceid/10600153309 https://www.scopus.com/record/display.uri?eid=2-s2.0-84902455830&origin=inward&txGid=71ad75a6d7d131934943ac1f258d72fa https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PLOS%20ONE&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000336841400128