Tribe Triakini Linck 1790 (hound shark)
Chondrichthyes - Carcharhiniformes - Triakidae
Parent taxon: Triakidae according to A. Engelbrecht et al. 2017
Sister taxa: Archaeotriakis, Galeorhininae, Galeorhinus, Hypogaleus, Mustelus, Pachygaleus, Palaeogaleus, Palaeotriakis, Paratriakis, Squatigaleus, Triakinae, Triakis, Xystrogaleus
Subtaxa: Kallodentis Meridiogaleus
Ecology: nektonic carnivore
Distribution:
• Eocene of Antarctica (3 collections)
Total: 3 collections including 6 occurrences