Ptyonius sp
Description:
Description: Italiano: Ptyonius sp. Date: 28 June 2017, 14:04:25. Source: https://www.si.edu/object/ptyonius-sp:nmnhpaleobiology_3457156. Author: https://www.si.edu/object/ptyonius-sp:nmnhpaleobiology_3457156.
Included On The Following Pages:
- Life
- Cellular
- Eukaryota
- Opisthokonta
- Metazoa (animals)
- Bilateria (bilaterians)
- Deuterostomia (deuterostomes)
- Chordata (Chordates)
- Vertebrata (vertebrates)
- Gnathostomata (jawed fish)
- Osteichthyes
- Sarcopterygii (Lobe-finned fishes)
- Tetrapoda
- Lepospondyli
- Nectridea
- Urocordylidae
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Source Information
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- https://www.si.edu/object/ptyonius-sp:nmnhpaleobiology_3457156
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- original media file
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