MCZ Malacology 133952
Helix ayresiana Newcomb, 1861
Paratype of Helix ayresiana
Date Collected:
[date unknown] prior to 2010-10-22
North America: United States: California | [no specific locality data]
occurrenceID: https://mczbase.mcz.harvard.edu/guid/MCZ:Mala:133952
