Photo 3268400, (c) Tony Palmer, some rights reserved (CC BY-NC), uploaded by Tony Palmer

Attribution © Tony Palmer some rights reserved Uploaded by entomo-logic Source iNaturalist Associated observations Photos / Sounds What Western Black Horse Fly (Tabanus punctifer) Observer entomo-logic Date March 30, 2016 Place Rincon Creek (Google, OSM) Date Added April 1, 2016 03:42 PM CDT Description 10mm long 2 IDs Research Grade View Sizes small medium large original Copyright