| Citation | Ocean Biogeographic Information System, 2006, Sphyrna couardi Data Extent Map (from OBIS Australia/ C Square Mapper).. (data sourced from FishBase DiGIR Provider-Philippine Server). Retrieved July 06, 2006 at www.iobis.org. |
| Ref. | 57007 Ocean Biogeographic Information System, 2006 |
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| Named Used as Valid | Sphyrna couardi |
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