Photo 1686012, (c) Tom Lawson, some rights reserved (CC BY-NC-ND), uploaded by Tom Lawson

Attribution © Tom Lawson some rights reserved Uploaded by tlawson Source iNaturalist Associated observations Photos / Sounds 6 photos What Big Sur Shoulderband Snail (Helminthoglypta umbilicata) Observer tlawson Date September 2009 Place Monterey County, US-CA, US (Google, OSM) Date Added April 3, 2015 07:47 PM PDT Description Helminthoglypta umbilicata (Pilsbry, 1898) Empty shell found in leaf litter 2 IDs Research Grade View Sizes small medium large original