A Holotype of Rhiostoma abletti B, C syntype of Pterocyclos aborensis D syntype of Cyclotus amabilis E, F Cyclotus amboinensis E lectotype and F paralectotype G, H syntype of Pearsonia andersoni I, J syntype of Pterocyclos anguliferus K, L syntype of Pterocyclos aspesrus.

 
 
  Part of: Sutcharit C, Ablett JD, Panha S (2019) An annotated type catalogue of seven genera of operculate land snails (Caenogastropoda, Cyclophoridae) in the Natural History Museum, London. ZooKeys 842: 1-65. https://doi.org/10.3897/zookeys.842.29243