Photo 6460242, (c) Kate McCombs, some rights reserved (CC BY-NC), uploaded by Kate McCombs

Attribution © Kate McCombs some rights reserved Uploaded by katemccombs Source iNaturalist NZ Associated observations Photos / Sounds 2 photos What Potamopyrgus estuarinus Observer katemccombs Date February 27, 2017 10:44 AM NZDT Place Woolston, Christchurch, New Zealand (Google, OSM) Date Added March 5, 2017 05:23 PM NZDT Description Lots of small snails, about 3 mm long, in saltmarsh. 4 IDs Research Grade View Sizes small medium large original