Photo 1833128, (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien

Attribution © Liam O'Brien some rights reserved Uploaded by robberfly Source iNaturalist Associated observations Photos / Sounds 2 photos What Monkey-faced Prickleback (Cebidichthys violaceus) Observer robberfly Date May 11, 2015 03:13 PM PDT Place The Presidio of San Francisco, San Francisco, CA, US (Google, OSM) Date Added May 11, 2015 04:26 PM PDT Description Guy fishing along the Bay showed me his catch. 1 comment 4 IDs Research Grade View Sizes small medium large original