Symbiotic worm endobionts in a stromatoporoid from the rhuddanian (Early Silurian) of Hiiumaa, EstoniaVinn, Olev; Wilson, Mark A.; Mõtus, Mari-AnnPalaios2013 / p. 863 - 866 https://www.jstor.org/stable/43683759?seq=3 https://doi.org/10.2110/palo.2013.078 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS