Photo 1421221, (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda

Attribution	© Ken-ichi Ueda some rights reserved
Uploaded by	kueda
Source	iNaturalist
Associated observations	Photos / Sounds 3 photos What Nicklin's Shoulderband Snail (Helminthoglypta nickliniana) Observer kueda Date December 13, 2014 10:47 AM PST Place San Francisco Watershed Lands, San Mateo, Golden Gate National Recreation Area, California, United States (Google, OSM) Date Added December 13, 2014 10:45 PM PST Description Umbilicus fully covered, and I think I can see the reticulated pattern on the shell described by Pilsby: http://babel.hathitrust.org/cgi/pt?id=uc1.31822013176466;view=1up;seq=118 2 IDs Research Grade View
Sizes	small medium large original