Damocles Temporal range:
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Order: | †Symmoriiformes |
Genus: | †Damocles Lund, 1986 |
Type species | |
* †Damocles serratus Lund, 1986
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Other species | |
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Damocles is a genus of chondrichthyan from the Mississippian age Bear Gulch Limestone of Montana and the city of Armagh, Northern Ireland. Two species, D. serratus and D. attenuatus, have been assigned,[1][2] with D. attenuatus originally being classified as a species of the form-genus Physonemus.[2][3] Members of the genus were carnivorous,[1] and males possessed a distinctive serrated, sword-like reproductive organ which was positioned over their head.[2]