Ce taxon est considéré comme subjective synonym of
du taxon valide Argoides
selon la Paleobiology Database.
Voir la fiche de Argoides →
Bibliographie
Description originale
E. Hitchcock. 1848. An attempt to discriminate and describe the animals that made the fossil footmarks of the United States, and especially of New England. Memoirs of the American Academy of Arts and Sciences, new series 3:129-256
DOI ↗