SPECIES FACT SHEET

IUCN Red List: NE – Not evaluated. Synonym: Pristiloma arcticum crateris (Pilsbry 1946) Taxonomic Notes: In studies on the mollusks of Oregon and Washington, Henderson (1929) reported this species by the generic name Anceyia Pilsbry as “Anceyia species undetermined” collected from the type locality near Crater Lake, Klamath County, Oregon. ................
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