mayus Saussure, 1859a: 322 Polydesmus ( Fontaria ) An annotated list of the Diplopoda described by Aloïs Humbert alone and with Henri de Saussure, and the Diplopoda from Saussure’s Mexico expedition John Hollier Edmund Schiller Nesrine Akkari Revue suisse de Zoologie 2017 2017-09-30 124 2 203 224 4SVMN (Saussure, 1859) Saussure 1859 Diplopoda Xystodesmidae Rhysodesmus Animalia Polydesmida 10 213 Arthropoda species toltecus    mayusSaussure, 1859a: 322[  Polydesmus( Fontaria)].  Cordillière du Mexique. Unspecified series.  Saussure (1860: 323) placed this name in the synonymy of  P. toltecusSaussure, 1859, and indicated that the original description was based only on the ♂. There are no specimens placed under this name in the MHNG. The ♂ specimen in alcohol placed under the name  P. toltecusin the MHNG could be a syntype of  P. mayusif Saussure (1860) was correct in stating that  P. toltecuswas described on the basis of ♀ material only.