title: Cyclostrema
text: Cyclostrema is een geslacht van weekdieren uit de klasse van de Gastropoda (slakken).
  
  Soorten 
   Cyclostrema amabile (Dall, 1889)
   Cyclostrema annuliferum Dautzenberg, 1910
   Cyclostrema archeri Tryon, 1888
   Cyclostrema bibi Espinosa, Ortea & Fernández-Garcés, 2007
   Cyclostrema bushi Dautzenberg & H. Fischer, 1907
   Cyclostrema cancellatum Marryat, 1819
   Cyclostrema carinatum H. Adams, 1873
   Cyclostrema charmophron Melvill, 1906
   Cyclostrema cingulatum (Philippi, 1852)
   Cyclostrema crassiolatum Strebel, 1908
   Cyclostrema densilaminata Verco, 1907
   Cyclostrema dollfusi Dautzenberg & H. Fischer, 1896
   Cyclostrema dunkeri Tryon, 1888
   Cyclostrema eumares Melvill, 1904
   Cyclostrema eupoietum Melvill, 1904
   Cyclostrema exiguum (Philippi, 1849)
   Cyclostrema gyalum Melvill, 1904
   Cyclostrema huesonicum (Dall, 1927)
   Cyclostrema marchei Jousseaume, 1872
   Cyclostrema ocrinium Melvill & Standen, 1901
   Cyclostrema placens (Melvill & Standen, 1901)
   Cyclostrema pompholyx Dall, 1889
   Cyclostrema prominulum Melvill & Standen, 1903
   Cyclostrema quadricarinatum Melvill & Standen, 1901
   Cyclostrema quinquecarinatum Melvill, 1906
   Cyclostrema smithi Dautzenberg & Fischer, 1897
   Cyclostrema solariellum Melvill, 1893
   Cyclostrema spinosa Tenison-Woods, 1877
   Cyclostrema subexcavatum Tryon, 1888
   Cyclostrema supremum Melvill & Standen, 1903
   Cyclostrema sykesi Dautzenberg & H. Fischer, 1897
   Cyclostrema tortuganum (Dall, 1927)
   Cyclostrema virginiae Jousseaume, 1872
  
  Liotiidae