Haplotrema

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Haplotrema
Haplotrema concavum from W. G. Binney, 1878
Haplotrema concavum from W. G. Binney, 1878 [1]
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Pulmonata
Suborder: Eupulmonata
Infraorder: Stylommatophora
Parvorder: Sigmurethra
Superfamily: Rhytidoidea
Family: Haplotrematidae
Genus: Haplotrema
Ancey, 1881 [2]

Haplotrema is the major genus in the terrestrial snail family Haplotrematidae. These carnivorous land snails are widely distributed in North America. [3]

The genus Haplotrema contains the following species: [4] [5]

  • 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

[edit] References

  1. ^ Binney, William G. (1878). The Terrestrial Air-Breathing Mollusks of the United States and Adjacent Territories of North America. Vol. 5 (plates). Bull. Mus. Comparative Zool., Harvard. Plate 21.
  2. ^ Ancey, César-Marie-Felix. (1881). Le Naturaliste 1: 453.
  3. ^ Pilsbry, Henry A. (1946). Land Mollusca of North America (North of Mexico). Acad. Nat. Sci. Philadelphia, Monograph 3, vol. 2(1): 202-230.
  4. ^ [1] Integrated Taxonomic Information System (ITIS) taxonomic database
  5. ^ [2] Myers, P., R. Espinosa, C. S. Parr, T. Jones, G. S. Hammond, and T. A. Dewey. 2006. The Animal Diversity Web (online).