It is likely the usages of this name have been confused with Pista maculata (Dalyell, 1853) [details]
Pettibone (1954: 218) regarded her concept of E. oerstedi as separate from E. nodosa. She wrote: "Eunoe nodosa has ... [details]
Current taxon was considered as a junior synonym of Syllis cornuta Rathke, 1843 by Carus (1885: 228), Soulier ... [details]
Pettibone 1954 included Eunoe barbata in Eunoe oerstedi. However Jirkov 2001 describes both and treats E. barbata ... [details]