Synonyms

• Cyclostoma amboinense L. Pfeiffer, 1854 (original combination)
• Cyclostoma amboinensis L. Pfeiffer, 1854 [ Kobelt, 1902: 189 ]

Primary references

• Pfeiffer, L.K.G. 1854. Descriptions of fourteen new species of operculated land-shells, from Mr. Cuming's collection. Proceedings of the Zoological Society of London. 20 (246–247) [“1852”]: 144–147, pl. DOI: 10.1111/j.1469-7998.1852.tb00313.x . BHL Reference page.  [ see page 144 as Cyclostoma (Cyclophorus) amboinense ]

Additional references

• Kobelt, W. 1902. Cyclophoridae. Das Tierreich 16: 1–663. DOI: 10.5962/bhl.title.1227 BHL Reference page.  [ see page 189 as C.(P.) amboinensis ]

• Sutcharit, C., Ablett, J.D. & 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. DOI: 10.3897/zookeys.842.29243 Reference page. 

For more multimedia, look at Sutcharit, Ablett & Panha, 2019 on Wikimedia Commons.