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Sphyradium

Sphyradium is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Orculidae within the superfamily Pupilloidea.

Species

Species within the genus Sphyradium include:

Synonyms:
  • Sphyradium alexanderi <small>Pilsbry & C. M. Cooke, 1906</small>: synonym of Columella alexanderi <small>(Pilsbry & C. M. Cooke, 1906)</small> (original combination)
  • Sphyradium dobrogicum <small>Grossu, 1986</small>: synonym of Sphyradium doliolum <small>(Bruguière, 1792)</small> (junior synonym)
  • Sphyradium hasta <small>Hanna, 1911</small>: synonym of Columella hasta <small>(Hanna, 1911)</small>
  • Sphyradium himalayanum <small>(Benson, 1863)</small>: synonym of Truncatellina himalayana <small>(Benson, 1863)</small> (unaccepted combination)
  • Sphyradium parreyssii <small>(L. Pfeiffer, 1848)</small>: synonym of Agardhiella parreyssii <small>(L. Pfeiffer, 1848)</small> (superseded combination)
  • Sphyradium sharpi <small>Pilsbry & C. M. Cooke, 1906</small>: synonym of Columella sharpi <small>(Pilsbry & C. M. Cooke, 1906)</small> (original combination)

References

  • Schileyko, A. A. (1998). Treatise on Recent terrestrial pulmonate molluscs. Part 1. Achatinellidae, Amastridae, Orculidae, Strobilopsidae, Spelaeodiscidae, Valloniidae, Cochlicopidae, Pupillidae, Chondrinidae, Pyramidellidae. Ruthenica. Supplement 2: 1–127. Moskva
  • Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. Sofia/Moskva (Pensoft). 312 pp., 142 plates.
  • Gittenberger, E. (1978). Beiträge zur Kenntnis der Pupillacea VIII. Einiges über Orculidae. Zoologische Verhandelingen, 163: 1–44, pl. 1–4. Leiden

External links