The millipedes and centipedes of Chiapas amber Author Riquelme, Francisco Author Hernández-Patricio, Miguel text Check List 2018 2018-08-10 14 4 637 646 http://dx.doi.org/10.15560/14.4.637 journal article 10.15560/14.4.637 1809-127X Order Polydesmida Leach, 1895 Referred material. 1 specimen : AM . CH .Id33: adult of undetermined sex, complete specimen, lost by commercial trade ( Fig. 3E ). Locality. Mexico , Chiapas : Simojovel: Los Pocitos site, 17°08ʹ18ʺ N , 092°43ʹ41ʺ W . Identification. This fossil specimen was observed in the field, it seems closely related with the extant representa- tives of the Family Chelodesmidae , particularly with the fossil species M. paachtun as described in Riquelme et al. (2014a) .