Cychrus hemphilliiCychrus hemphillii is a species of ground beetle in the subfamily of Carabinae. It was described by George Henry Horn in 1878. This species is found in the United States and Canada.SubspeciesCychrus hemphillii hemphillii - Hemphill's rare snail-eating beetleCychrus hemphillii rickseckeri LeConte, 1884 - '''Ricksecker's rare snail-eating beetle'''