| Citation | Smithsonian Institution, 2016 Calocalanus contractus Farran, 1926. http://collections.si.edu/search/results.htm?q=Calocalanus%09contractus [Accessed 14/10/2016]. |
| Ref. | 112246 Smithsonian Institution, 2016 |
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| Named Used as Valid | Calocalanus contractus |
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