| Citation | Smithsonian Institution, 2016 Acasta spongites (Poli, 1795). http://collections.si.edu/search/results.htm?q=Acasta%09spongites [Accessed 05/25/2016]. |
| Ref. | 108220 Smithsonian Institution, 2016 |
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| Named Used as Valid | Acasta spongites |
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