A checklist and key to the snakes of the genus Geophis (Squamata: Colubridae: Dipsadinae), with commentary on distribution and conservation Author Wilson, Larry David Author Townsend, Josiah H. text Zootaxa 2007 1395 1 31 journal article 10.5281/zenodo.273681 1414766b-1cb5-4fdb-be42-306fac45815d 1175­5326 273681 17. Geophis fulvoguttatus Mertens Geophis fulvoguttatus Mertens 1952a : 134 . Holotype . Senckenberg Forschungsinstitut und Naturmuseum ( SMF ) 43248, juvenile male collected August 1951 by A Zilch. Type­locality. Hacienda Monte Cristo, 2200 m elevation, Cordillera Metapán, Santa Ana, El Salvador . Distribution. Known from 1680­2200 m elevation in Santa Ana, El Salvador , and Ocotepeque and Copán, Honduras . Species group. dubius ( Downs 1967 ) . Systematic references. Mertens (1952a , b ), Downs (1967) , McCranie & Wilson (1991) , Townsend (2006).