Photo 100464497, (c) Dominick Porcelli, some rights reserved (CC BY-NC), uploaded by Dominick Porcelli

Attribution © Dominick Porcelli some rights reserved Uploaded by domthefishman Source iNaturalist Associated observations Photos / Sounds What Redtail Catfish (Phractocephalus hemioliopterus) Observer domthefishman Date November 3, 2015 11:09 AM EST Place Upper Takutu-Upper Essequibo, Guyana (Google, OSM) Date Added October 15, 2020 08:13 PM EDT 10 IDs Research Grade View Sizes small medium large original