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  • Sphyradium parreyssii (L. Pfeiffer, 1848): synonym of Agardhiella parreyssii (L. Pfeiffer, 1848) (superseded combination)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