basis of record
Hartmann-Schröder, Gesa. (1996). Annelida, Borstenwürmer, Polychaeta [Annelida, bristleworms, Polychaeta] 2nd revised ed. <em>Die Tierwelt Deutschlands und der angrenzenden Meeresteile nach ihren Merkmalen und nach ihrer Lebensweise [The fauna of Germany and adjacent seas with their characteristics and ecology].</em> 58. 648 pp. Gustav Fischer: Jena, Germany. ISBN 3-437-35038-2. (look up in IMIS) [details] Available for editors 
status source
Pettibone, Marian H. (1957). North American genera of the family Orbiniidae (Annelida: Polychaeta), with descriptions of new species. <em>Journal of the Washington Academy of Sciences.</em> 47(5): 159-167., available online at http://biodiversitylibrary.org/page/39753529
page(s): 160 [details] Available for editors 
From editor or global species database
Taxonomy Pettibone (1957, 1963) considered the genus Phylo Kinberg, 1866 as a subgenus of Orbinia Quatrefages, 1866. However, most authors considered the two genera as being valid and distinct. The relationship between the two genera is very close, but it is not completely solved (Bleidorn, 2005). [details]