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Sphenacanthus Agassiz 1837 (elasmobranch)

Chondrichthyes - Euselachii - Sphenacanthidae

PaleoDB taxon number: 34515

Full reference: L. Agassiz. 1837. Recherches Sur Les Poissons Fossiles. Tome III (livr. 8-9). Imprimérie de Petitpierre, Neuchatel viii-72

Parent taxon: Sphenacanthidae according to A. O. Ivanov 2017

Sister taxon: Khuffia

Subtaxa: Sphenacanthus aequistriatus, Sphenacanthus costellatus, Sphenacanthus hybodioides, Sphenacanthus hybodoides, Sphenacanthus marshi, Sphenacanthus riorastoensis, Sphenacanthus sanpauloensis, Sphenacanthus serrulatus

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Ecology: nektonic carnivore