A new riparian Andean Potamites (Reptilia, Squamata, Gymnophtalmidae) from El Sira Mountains, central Peru, with comments on P. ecpleopus Cope 1875, and on the taxonomy and biogeography of Potamites Author Chávez, Germán 9E8C7BD7-4A1B-469D-B54B-AE16D8DA2DD4 Instituto Peruano de Herpetología, Lima, Peru. & División de Herpetología-CORBIDI, Lima, Peru. vampflack@yahoo.com Author Malqui, Jose B5FC3056-419C-4D87-B961-DA266C620E5D División de Herpetología-CORBIDI, Lima, Peru. josemalquiuribe@gmail.com Author Catenazzi, Alessandro DCC8463E-BD3F-4A19-99A3-1533D46E8A44 Instituto Peruano de Herpetología, Lima, Peru. & División de Herpetología-CORBIDI, Lima, Peru. & Department of Biological Sciences, Florida International University, Miami, USA. acatenazzi@fiu.edu text European Journal of Taxonomy 2021 2021-07-23 760 1 136 159 http://dx.doi.org/10.5852/ejt.2021.760.1445 journal article 5154 10.5852/ejt.2021.760.1445 dd881f88-41be-4ce3-b673-133d259f836b 2118-9773 5156074 BD7F4C02-5068-4979-9578-F59B5BE4654E Potamites juruazensis PERU Cusco La Convención , Pagoreni Norte ; CORBIDI 10004 , 10026 . – Huánuco • Puerto Inca, Puerto Inca; CORBIDI 14985, 16723, 16726. – Ucayali Coronel Portillo , Río Abujao ; CORBIDI 12970 , 13010 , 13073 .