Haplotrema Ancey 1881

Haplotrema is a genus of carnivorous land snails in the family Haplotrematidae. They are widely distributed in North America.^[2]

Species

Species include:^[3][4]

• Haplotrema alameda Pilsbry, 1930 – Alameda lancetooth
• Haplotrema caelatum (Mazyck, 1886) – slotted lancetooth
• Haplotrema catalinense (Hemphill, 1890) – Catalina lancetooth
• Haplotrema concavum (Say, 1821) – gray-footed lancetooth
• Haplotrema continentis H.B.Baker, 1930 – grizzly lancetooth
• Haplotrema costatum A.G.Smith, 1957 – costate lancetooth
• Haplotrema duranti (Newcomb, 1864) – ribbed lancetooth
• Haplotrema keepi (Hemphill, 1890) – glassy lancetooth
• Haplotrema kendeighi Webb, 1951 – blue-footed lancetooth
• Haplotrema minimum (Ancey, 1888) – California lancetooth
• Haplotrema mokelumnense Roth, 1990 – Mokelumne lancetooth
• Haplotrema sportella (Gould, 1846) – beaded lancetooth
• Haplotrema transfuga (Hemphill, 1892) – striate lancetooth
• Haplotrema vancouverense (I. Lea, 1839) – robust lancetooth
• Haplotrema voyanum (Newcomb, 1864) – hooded lancetooth

References