†family Serratognathidae Zhen et al. 2009 (conodont)

Conodonta - Protopanderodontida - Serratognathidae

Full reference: Y. Y. Zhen, Y. D. Zhang, and I. G. Percival. 2009. Early Ordovician (Floian) Serratognathidae fam. nov. (Conodonta) from Eastern Gondwana: phylogeny, biogeography and biostratigraphic applications. Memoirs of the Association of Australasian Palaeontologists 37:669-686

Parent taxon: Protopanderodontida according to Y. Y. Zhen et al. 2009

Sister taxa: Acanthodontidae, Clavohamulidae, Cornuodontidae, Drepanoistodontidae, Oneotodontidae, Protopanderodontidae

Subtaxa: Serratognathoides Serratognathus

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Type: Serratognathus

Ecology: nektonic carnivore

Distribution:

• Arenig of China (6 collections)

• Ordovician of Australia (1), China (2), Malaysia (1)

• Tremadoc of China (2)

Total: 12 collections each including a single occurrence

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