Photo 27208844, (c) Richard Joyce, some rights reserved (CC BY-NC), uploaded by Richard Joyce

Attribution © Richard Joyce some rights reserved Uploaded by richardmonteverdense Source iNaturalist Associated observations Photos / Sounds 2 photos What Titan Acorn Barnacle (Megabalanus tintinnabulum) Observer richardmonteverdense Date October 12, 2018 06:55 PM EDT Place Isla San José, Provincia de Guanacaste, Costa Rica (Google, OSM) Date Added October 25, 2018 12:38 PM EDT 4 IDs Research Grade View Associated taxa CC Titan Acorn Barnacle (Megabalanus tintinnabulum) Info Photo (c) Jon McIntyre, some rights reserved (CC BY-NC), uploaded by Jon McIntyre Sizes small medium large original Copyright