| Pteruchus barrealensis Temporal range:
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|---|---|
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| Pteruchus barrelensis pollen organ from the Early Triassic Newport Formation of Turimetta Head, NSW, Australia. | |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Order: | †Corystospermales |
| Family: | †Corystospermaceae |
| Genus: | †Pteruchus |
| Species: | †P. barrealensis
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| Binomial name | |
| †Pteruchus barrealensis Holmes and Ash 1979
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Pteruchus barrealensis is an unusually large species of Pteruchus with very elongate polleniferous heads from Early Triassic of Australia and Argentina.