| Citation | www.wildsingapore.com, 2015 Erronea pyriformis. http://www.wildsingapore.com/wildfacts/mollusca/gastropoda/cypraeidae/pyriformis.htm [Accessed 06/23/2015]. |
| Ref. | 102681 www.wildsingapore.com, 2015 |
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| Named Used as Valid | Erronea pyriformis |
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