Helminthoglypta sequoicola

{{Short description|Species of gastropod}}

{{Speciesbox

| image = Helminthoglypta sequoicola.jpg

| status = G2

| status_system = TNC

| taxon = Helminthoglypta sequoicola

| authority = (J. G. Cooper, 1866)

}}

Helminthoglypta sequoicola, the redwood shoulderband snail, is a North American species of air-breathing land snail.{{cite web |title=Helminthoglypta sequoicola (J. G. Cooper, 1866) |url=https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=77773#null |website=Integrated Taxonomic Information System |access-date=23 December 2021}} Two subspecies are recognized:{{Cite web|title=WoRMS - World Register of Marine Species - Helminthoglypta sequoicola (J.G. Cooper, 1866)|url=https://www.marinespecies.org/aphia.php?p=taxdetails&id=1352766|access-date=December 23, 2021|website=marinespecies.org}}

• Helminthoglypta sequoicola consors (S.S. Berry, 1938)
• Previously called Helminthoglypta dupetithouarsi consors{{Cite web|title=WoRMS - World Register of Marine Species - Helminthoglypta dupetithouarsi consors S. S. Berry, 1938|url=https://www.marinespecies.org/aphia.php?p=taxdetails&id=1366751|access-date=December 23, 2021|website=marinespecies.org}}
• Helminthoglypta sequoicola sequoicola (J. G. Cooper, 1866)