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Etmopterus spinax Linnaeus 1758 (jawed fish)

Chondrichthyes - Gnathostomata

PaleoDB taxon number: 305762

Alternative combination: Squalus spinax

Synonym: Etmopterus aculeatus Rafinesque 1810 (taxon 305760)

Belongs to Etmopterus according to C. J. Underwood and J. Schlogl 2013

Sister taxa: none

Ecology: nektonic carnivore