Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Tetsuto Miyashita,A Paleozoic stem hagfishMyxinikela siroka— revised anatomy and implications for evolution of the living jawless vertebrate lineages,Canadian Journal of Zoology,0008-4301,Canadian Science Publishing,2020-12,98,12,850-865,https://cir.nii.ac.jp/crid/1360017287008771072,https://doi.org/10.1139/cjz-2020-0046