original description
Ehlers, E. [Ernst]. (1904). Neuseeländische Anneliden. <em>Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen Mathematisch-Physikalische Klasse.</em> Neue Folge 3(1): 1-80, 9 plates., available online at http://biodiversitylibrary.org/page/46755553
page(s): 9 [details]
additional source
Hartman, Olga. (1959). Catalogue of the Polychaetous Annelids of the World. Parts 1 and 2. <em>Allan Hancock Foundation Occasional Paper.</em> 23: 1-628. [details] Available for editors 
additional source
Neave, Sheffield Airey. (1939-1996). Nomenclator Zoologicus vol. 1-10 Online. <em>[Online Nomenclator Zoologicus at Checklistbank. Ubio link has gone].</em> , available online at https://www.checklistbank.org/dataset/126539/about [details]
source of synonymy
Seidler, Hans J. (1922). ber die Untergattung Euphione. <em>Zoologischer Anzeiger.</em> 54: 301-303., available online at http://www.biodiversitylibrary.org/page/29994161
page(s): 301 [details]
From editor or global species database
Euphione squamosa, Castlepoint, New Zealand
Image from typetaxon