Parasitic infestation in a Middle Ordovician Illaenus (Trilobita)Vinn, Olev; Wilson, Mark A.; De Baets, Kenneth; Bicknell, Russell D.C.; Toom, UrsulaJournal of Paleontology2025 / p. 1363-1368 https://doi.org/10.1017/jpa.2025.10190 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS