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Pristisomus Woodward 1890 (ray-finned fish)

Osteichthyes - Semionotiformes - Semionotidae

PaleoDB taxon number: 35159

Full reference: A. S. Woodward. 1890. The fossil fishes of the Hawkesbury Series at Gosford. Memoirs of the Geological Survey of New South Wales. Palaeontology 4:1-57

Parent taxon: Semionotidae according to A. S. Woodward 1890

Sister taxa: Acentrophorus, Aetheolepis, Aphnelepis, Archaeolepidotus, Hemicalypterus, Sargodon, Semionotus, Semionotus serratus, Tetragonolepis, Tianfuichthys

Subtaxa: Pristisomus crassus, Pristisomus gracilis, Pristisomus latus

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Type: Pristisomus gracilis

Ecology: nektonic durophage-carnivore