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Colophon
Fossils
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Animals, Fossil
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Bilateria, Fossil
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Chordata, Fossil
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Vertebrates, Fossil
›
Amphibians, Fossil
›
Labyrinthodontia
›
Ichthyostegalia
›
Ichthyostegidae
Ichthyostegidae
Topic
sh97008562
·
id.loc.gov
Broader Terms (1)
Ichthyostegalia
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Narrower Terms (1)
Ichthyostega
