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Laemodonta

From Wikipedia, the free encyclopedia

Laemodonta
Laemodonta siamensis, live animal withdrawn into its shell
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Ellobiida
Superfamily: Ellobioidea
Family: Ellobiidae
Genus: Laemodonta
Philippi, 1846
Type species
Auricula striata Philippi, 1846
Synonyms[1]
  • Auricula (Plecotrema) H. Adams & A. Adams, 1854
  • Laemodonta (Laemodonta) Philippi, 1846· accepted, alternate representation
  • Laimodonta H. Adams & A. Adams, 1855 (unjustified emendation of original genus name Laemodonta Philippi, 1846)
  • Ophicardelus (Laimodonta) H. Adams & A. Adams, 1855 (unjustified emendation of original genus name Laemodonta Philippi, 1846)
  • Plecotrema H. Adams & A. Adams, 1854
  • Plecotrema (Plecotremopsis) de Morgan, 1917 (junior synonym)

Laemodonta is a genus of small air-breathing, saltmarsh snails, terrestrial pulmonate gastropod mollusks in the family Ellobiidae.[1]

Description

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(Description as Plecotrema) The solid shell has an ovate-conic shape and is umbilicated. The acute spire is elevated. The oblong aperture is contracted. The inner lip shows three plaits, the middle one bifid. The outer lip has a marginal varix and is internally bidentate.[2]

Species

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Species within the genus Laemodonta include:

Species brought into synonymy

References

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  • Zilch, A. 1959. Euthyneura. In, Schindewolf, O.H. (ed.). Handbuch der Paläozoologie. Berlin-Zehlendorf : Bornträger Vol. 6(2)(2) xii 834 pp.
  • Vaught, K.C. (1989). A classification of the living Mollusca. American Malacologists: Melbourne, FL (USA). ISBN 0-915826-22-4. XII, 195 pp.
  • Smith B.J. (1992). Non-marine Mollusca. In: Houston W.W.K. (ed.) Zoological Catalogue of Australia, volume 8. xii + 405 pp
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