Cenaspis
Cenaspis aenigma is a species of colubrid snake in the subfamily Dipsadinae and the only member of the monotypic genus "Cenaspis . " It is endemic to the highlands of western Chiapas , Mexico , where it was described from a single , partially digested male specimen found in the stomach of a Central American coral snake ( "Micrurus nigrocinctus" ) . 
<triplet> genus <subj> subfamily <obj> part of <triplet> Chiapas <subj> Mexico <obj> located in the administrative territorial entity <triplet> Mexico <subj> Chiapas <obj> contains administrative territorial entity