| Citation | Smithsonian Institution, 2016 Hydroides sanctaecrucis Krøyer in Mörch, 1863. http://collections.si.edu/search/results.htm?q=Hydroides%09sanctaecrucis [Accessed 07/26/2016]. |
| Ref. | 109902 Smithsonian Institution, 2016 |
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| Named Used as Valid | Hydroides sanctaecrucis |
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