| Citation | Woodall, L.C., 2009, Population genetics and mating systems of European seahorse Hippocampus guttulatus and Hippocampus hippocampus.. PhD thesis, Royal Holloway, University of London, U.K. |
| Ref. | 89255 Woodall, L.C., 2009 |
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| Named Used as Valid | Hippocampus guttulatus |
| Comment | |
| Locality | |
| Distribution | Black Sea |
| Quote | Although morphologically smaller than specimens from other areas, recent genetic data confirms that specimens from the Black Sea are in fact long-snouted seahorses |