original description
(of Ptyoiulus georgiensis Chamberlin, 1943) Chamberlin, R. V. (1943). On some genera and species of American millipeds. Bulletin of the University of Utah, Biological series, 8(2): 1-20
page(s): 12 [details]
original description
(of Julus pilosiscuta (Wood, 1864)) Wood, H. C. (1864). Descriptions of new species of North American Iulidae. Proceedings of the Academy of natural Science of Philadelphia, 1864: 10-15
page(s): 11 [details]
original description
(of ) Say, T. (1821). Description of the Myriapoda of the United States. <em>Journal Acad. Nat. Sci. Philadelphia, 1st series.</em> 3: 1.
page(s): 102 [details]
original description
(of Julus pennsylvanicus Brandt, 1840) Brandt, J. F. (1840). Generis Juli specierum enumeratio, adjectis plurium, quae hucusque nondum innotuerunt specierum brevibus descriptionibus ad Musei Academiae Scientifiarum Petropolitanae specimina factis. Bulletin Scientifique publié par l'Académie Impériale des Sciences de Saint-Pétersbourg, 8(7): 97 -128. St. Petersburg, available online at http://biodiversitylibrary.org/page/44344298
page(s): 102 [details]
basis of record
Shelley, R. M.; Smith, J. M. (2016). Parajulid milliped studies XII: Initial assessment of <em>Ptyoiulus</em> Cook 1895 and neotype designations for <em>Julus impressus</em> Say 1821 and <em>J. montanus</em> Cope 1869 (Diplopoda: Julida). <em>Insecta Mundi.</em> (0522): 1-21., available online at https://digitalcommons.unl.edu/insectamundi/1027/
page(s): 8 [details] Available for editors 
From editor or global species database