Siveter, Derek J. E. G. Briggs, Derek J. Siveter, David D. Sutton, Mark Legg, David ESM Text S1 from A three-dimensionally preserved lobopodian from the Herefordshire (Silurian) Lagerstätte, UK Methodology, taxa, characters used in phyogenetic analysis exceptional preservation;Herefordshire Lagerstätte;lobopodians;onychophora;Panarthropoda;Silurian 2018-07-20
    https://rs.figshare.com/articles/journal_contribution/ESM_Text_S1_from_A_three-dimensionally_preserved_lobopodian_from_the_Herefordshire_Silurian_Lagerst_tte_UK/6847139
10.6084/m9.figshare.6847139.v1