Anthobium pothos Mannerheim, 1843: 235; Fauvel 1878: 203; Bernhauer and Schubert 1910: 42; Van Dyke 1924: 15; Fall 1926: 145.
Eusphalerum pothos (Mannerheim); Hatch 1957: 82; Moore and Legner 1975: 191; Levesque and Levesque 1996: 290: Downie and Arnett 1996: 439: Herman 2001: 447.
Anthobium dimidiatum Melsheimer, 1844: 43; LeConte 1850: 221; Fauvel 1878: 203 (synonym of E. pothos); Bernhauer and Schubert 1910: 42 (synonym of E. pothos).
Eusphalerum dimidiatum (Melsheimer); Moore and Legner 1975 (synonym of E. pothos); Herman 2001: 447 (synonym of E. pothos).