original descriptionVerhoeff, K. W. (1926). Chilognathen-Beiträge (103. Diplopoden-Aufsatz). Zoologischer Anzeiger, 68(1-2): 57-71. Leipzig page(s): 66 [details]
basis of recordHoffman, R. L. (1980). Classification of the Diplopoda. 1-237. Genève. page(s): 108 [details]
additional sourceShelley, R. M. (2008). Way Down South: The milliped family Parajulidae (Julida: Parajulini) in Mexico and Central America; first records from El Salvador and the Baja California Peninsula. Zootaxa, 1893: 1-37[details]