Eucephalus paucicapitatus (B.L. Robinson) Greene
Eucephalus paucicapitatus (B.L. Robinson) Greene is a synonym sensu FNA Ed. Comm., 2006b of:
Doellingeria paucicapitata (B.L. Robinson) Semple, Brouillet & G.A. Allen, an accepted species name sensu Allen et al., 2019.