Photo 581354, (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 Wart-necked Piddock (Chaceia ovoidea) Observer robberfly Date November 17, 2013 04:04 PM PST Place W Point Ave, Half Moon Bay, CA, US (Google, OSM) Date Added November 17, 2013 09:04 PM PST Description Wart-necked piddock - a type of boring clam. Only the siphons are visible. 2 IDs Research Grade View Associated taxa CC Genus Chaceia Info Photo (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien CC Wart-necked Piddock (Chaceia ovoidea) Info Photo (c) Alison Young, some rights reserved (CC BY-NC), uploaded by Alison Young Sizes small medium large original