Euchelicerata - Eurypterida - Eurypteridae
Full reference: F. B. Meek and A. H. Worthen. 1868. Preliminary notice of a scorpion, a Eurypterus? and other fossils from the Coal-measures of Illinois. The American Journal of Science and Arts, Second Series 46:19-28
Parent taxon: Eurypterus according to F. B. Meek and A. H. Worthen 1868
Sister taxa: Eurypterus (Adelophthalmus), Eurypterus cephalaspis, Eurypterus dekayi, Eurypterus flintstonensis, Eurypterus hankeni, Eurypterus henningsmoeni, Eurypterus laculatus, Eurypterus lacustris, Eurypterus leopoldi, Eurypterus loi, Eurypterus obesus, Eurypterus oklahomensis, Eurypterus ornatus, Eurypterus pittsfordensis, Eurypterus punctatus, Eurypterus quebecensis, Eurypterus raniceps, Eurypterus remipes, Eurypterus scouleri, Eurypterus sellardsi, Eurypterus serratus, Eurypterus styliformis, Eurypterus tetragonophthalmus, Eurypterus yangi
Subtaxa: none
Ecology: nektobenthic carnivore
Distribution: there are no occurrences of Eurypterus (Anthraconectes) in the database