MILLIPEDS OF NORTH AMERICA 121 



Julus silvarum Meinert, 1868, Naturh. Tidsskr., ser. 3, vol. 5, p. 13. 



Cylindroiulus punctatus Brade-Birks, 1919, Bull. Soc. Zool. France, 

 vol. 44, p. 65. 



Cylindroiulus silvarum Jawlowski, 1939, Frag. Faun. Mus. Zool. Polonici, 

 vol. 4, p. 156. 



Type: Not known to exist. 



Type Locality: England. 



RAJ>fGE : Western, central, and northern Europe. In North America known 

 to be established in Newfoundland, where probably introduced. A typically 

 forest species. 



Diploiulus truncorum Silvestri 



Diploiulus truncorum Silvestri, 1896, Naturalista Siciliano, new ser., vol. 



1, p. 160, pi. 7, figs. 11-13. 

 Julus (Anoploiulus) africanus Brolemann, 1897, Ann. Sci. Nat., ser. 8, 



vol. 4, p. 271, pi. 4, figs. 39-41.— Chamberlm, 1923, Proc. Biol. Soc. 



Washington, vol. 36, p. 191. 

 Cylindroiulus truncorum Attems, 1908, Notes sur les myriapodes, in 



Voyage zoologique en Khroumirie, pp. 112-113, pi. 24, figs. 10-12. — 



Schubart, 1946, Comun. Zool. Mus. Hist. Nat. Montevideo, vol. 2, 



No. 29, p. 2. 

 Type : Present location unknown. 

 Type Locality: North Africa. 



Range : From its native habitat in French North Africa, this species has 

 been carried by commerce over much of Europe and Russia, and has been 

 more recently recorded from hothouses in Brasil and North America. 



Genus OPHYIULUS Berlese 



Ophyiulus Berlese, 1884, Acari, Myriopoda, et scorpiones hucusque in 



Italia reperta, fasc. 12, p. 2 (as subgenus of Julus). 

 Generotype: Julus terrestris Linnaeus. 

 Range: Europe; eastern North America. 

 Species : Four, one of which occurs in North America. 



Ophyiulus pilosus (Newport) 



Julus pilosus Newport, 1843, Ann. Mag. Nat. Hist., ser. 1, vol. 11, p. 316. 

 Julus longabo Koch, 1847, in Krit. Rev. Insect. Deutschlands, vol. 3, p. 113. 

 Julus serpentinus Koch, 1863, Die Myriapoden, vol. 2, p. 106, fig. 228. 

 Julus ferreus Koch, 1863, Die Myriapoden, vol. 2, p. 107, fig. 229. 

 Julus canaliculatus Wood, 1864, Proc. Acad. Nat. Sci. Philadelphia, p. 12. 

 Julius laqueatus Wood, 1864, Proc. Acad. Nat. Sci. Philadelphia, p. 13. 

 Julus fallax Meinert, 1868, Naturh. Tidsskr., ser. 3, vol. 5, p. 15. 

 Ophyiulus fallax Jawlowski, 1939, Frag. Faun. Mus. Zool. Polonici, vol. 4, 



p. 153. 

 Type : British Mus. ( Nat. Hist. ) . 



