Photo 726911, (c) Julio Alejandro Álvarez Ruiz, all rights reserved, uploaded by Julio Alejandro Álvarez Ruiz

Attribution © Julio Alejandro Álvarez Ruiz all rights reserved Uploaded by julio Source iNaturalist Mexico Associated observations Photos / Sounds 2 photos What Rio Grande de Santiago Nightsnake (Hypsiglena affinis) Observer julio Date March 16, 2014 Place México (Google, OSM) Date Added March 16, 2014 08:39 PM CST Description En Río Ameca, localidad de Jesús María, mpio. Amatlán de Cañas, Nayarit. Tags Hypsiglena torquata 1 comment 8 IDs Research Grade View Sizes small medium large original Copyright