Photo 16963911, (c) johnallcock, some rights reserved (CC BY-NC), uploaded by johnallcock

Attribution © johnallcock some rights reserved Uploaded by johnallcock Source iNaturalist Associated observations Photos / Sounds 2 photos What Japanese Volcano Barnacle (Tetraclita japonica) Observer johnallcock Date April 29, 2018 05:42 AM AWST Place Islands, HK (Google, OSM) Date Added April 30, 2018 10:50 AM HKT Description Barnacles 3 IDs Research Grade View Sizes small medium large original