Photo 249927066, (c) Gawain, some rights reserved (CC BY-NC), uploaded by Gawain

Attribution © Gawain some rights reserved Uploaded by gavin_n Source iNaturalist Associated observations Photos / Sounds What Planostrea pestigris Observer gavin_n Date December 24, 2022 06:32 PM +08 Place Singapore (Google, OSM) Date Added December 31, 2022 07:41 PM +08 Description Flat shells growing on a plastic cup, multiple different colours 2 IDs Research Grade View Sizes small medium large original