Pristiophorus sp. nov. (Dwarf sawshark)
[Compagno & Stehmann]
Life
> Eukaryotes >
Opisthokonta
> Metazoa (animals) >
Bilateria >
Deuterostomia > Chordata >
Craniata > Vertebrata (vertebrates) > Gnathostomata (jawed
vertebrates) > Chondrichthyes > Elasmobranchii > Squalomorphii > Pristiophoriformes > Pristiophoridae
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