original description
(of Cypraea umbilicata G. B. Sowerby I, 1825) Sowerby I, G. B. (1825). <i>A catalogue of the shells contained in the collection of the late Earl of Tankerville: arranged according to the Lamarckian conchological system: together with an appendix, containing descriptions of many new species</i>- London, vii + 92 + xxxiv pp. , available online at https://www.biodiversitylibrary.org/page/27372421
page(s): 84, App. xxx, pl. [7]. [details]
original description
(of Cypraea hesitata Iredale, 1916) Iredale, T. (1916). Solander as a conchologist. <em>Proceedings of the Malacological Society of London.</em> 12: 85-93., available online at http://biodiversitylibrary.org/page/15770543
page(s): 93. [details]
original description
(of Umbilia cera Cotton, 1947 †) Cotton, B. C. (1947). Some Tertiary fossil molluscs from the Adelaidean stage (Pliocene) of South Australia. <em>Records of the South Australian Museum.</em> 8: 653-670., available online at https://www.biodiversitylibrary.org/page/40996148 [details]
original description
(of Cypraea amygdalina Tate, 1890 †) Tate, R. (1890). The gastropods of the older Tertiary of Australia - Part 3. <em>Transactions of the Royal Society of South Australia.</em> 14(2): 185-235, pls 5-13 [plates 9, 11, 12 published July 1892]., available online at https://www.biodiversitylibrary.org/page/26248902
page(s): 211 [details]
original description
(of Cypraea tatei Cossmann, 1903 †) Cossmann, M. (1903). Essais de paléoconchologie comparée. Cinquième livraison. Paris, The author and de Rudeval. 215 pp., 9 pls., available online at http://biodiversitylibrary.org/page/36704039
page(s): 160 [details]
additional source
Darragh. 2002. A revision of the Australian genus Umbilia
(Gastropoda: Cypraeidae). Memoirs of Museum Victoria 59 (2): 355-392
page(s): 363 [details]
additional source
Govaert F., Deprez J. & Vandenberghe P. (2015). The western range subspecies of <i>Umbilia hesitata</i> (Iredale, 1916) (Gastropoda: Cypraeidae). <em>Visaya.</em> 4(4): 4-18. [details]
additional source
Lorenz, F. (2017). Cowries. A guide to the gastropod family Cypraeidae. <em>Volume 1, Biology and systematics. Harxheim: ConchBooks.</em> 644 pp.
page(s): 272. [details]
identification resource
Lorenz F. & Massiglia D. (2005) <i>Umbilia oriettae</i> nov. sp. - An overlooked species from Eastern Australia (Gastropoda: Cypraeidae). <i>Visaya</i> 1(5): 37-44. [November 2005] [details]
From editor or global species database
From other sources