| Panchelonioidea Temporal range: Early Cretaceous to Holocene
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|---|---|
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| Fossil of Toxochelys | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Testudines |
| Suborder: | Cryptodira |
| Clade: | Americhelydia |
| Clade: | Panchelonioidea Joyce et al., 2004 |
Panchelonioidea is a clade of marine turtles that includes the sea turtles and related taxa.