Photo 649860, (c) Damon Tighe, some rights reserved (CC BY-NC), uploaded by Damon Tighe

Attribution © Damon Tighe some rights reserved Uploaded by damontighe Source iNaturalist Associated observations Photos / Sounds 3 photos What Eastern Mudsnail (Ilyanassa obsoleta) Observer damontighe Date January 25, 2014 10:17 AM PST Place 2275–2289 Embarcadero Rd, Palo Alto, CA, US (Google, OSM) Date Added January 25, 2014 11:16 AM PST 2 IDs Research Grade View Sizes small medium large original