Nearctula

Genus recognized by North Pacific Species List, Barcode of Life Data Systems, and United States Species List

Recognized by COSEWIC

Genus recognized by GBIF classification

Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Nesopupa Pilsbry, 1900)

Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Nesopupa Pilsbry, 1900)

Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Vertigo Müller, 1774)

Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Vertigo Müller, 1774)

Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Vertiginidae)

Harvest ancestor according to GBIF classification