Shear, W. A. (1973). Millipeds (Diplopoda) from Mexican and Guatemalan caves. Accademia, Nazionale dei Lincei, Problemi Attuali di Scienza e di Cultura, 171(2): 239-305. Roma page(s): 264 [details]
original descriptionShear, W. A. (1973). Millipeds (Diplopoda) from Mexican and Guatemalan caves. Accademia, Nazionale dei Lincei, Problemi Attuali di Scienza e di Cultura, 171(2): 239-305. Roma page(s): 264 [details]
additional sourceHoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584. page(s): 429 [details]
Present Inaccurate Introduced: alien Containing type locality