| Citation | uBio Portal, 2015 Clavus exasperatus. http://www.ubio.org/portal/index.php?client=ubio&category=w&startPage=1&search=Clavus%09exasperatus [Accessed 06/23/2015]. |
| Ref. | 102712 uBio Portal, 2015 |
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| Named Used as Valid | Clavus exasperatus |
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