Photo 286594, (c) Ariel Cooper, some rights reserved (CC BY-NC), uploaded by Ariel Cooper

Attribution © Ariel Cooper some rights reserved Uploaded by arcooper Source iNaturalist Associated observations Photos / Sounds What Black Tegula (Tegula funebralis) Observer arcooper Date March 25, 2013 Place san francisco (Google, OSM) Date Added April 2, 2013 10:56 AM PDT 3 IDs Research Grade View Sizes small medium large original