Photo 60109538, (c) Rebecca Johnson, some rights reserved (CC BY), uploaded by Rebecca Johnson

Attribution © Rebecca Johnson some rights reserved Uploaded by rebeccafay Source iNaturalist Associated observations Photos / Sounds 4 photos What Tuberculate Pear Crab (Pyromaia tuberculata) Observer rebeccafay Date January 22, 2020 03:01 PM PST Place San Francisco Bay, San Francisco, CA, US (Google, OSM) Date Added January 22, 2020 07:54 PM PST 2 IDs Research Grade View Sizes small medium large original