Yavanna chimaerica

Yavanna is an extinct genus of tree ferns known from the Early Cretaceous Cerro Negro Formation of what are now the South Shetland Islands, Antarctica.[1]

Yavanna
Temporal range: Aptian
~125–113 Ma
Scientific classification
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Yavanna

Vera
Type species
Yavanna chimaerica
Vera 2013

References

  1. Vera, Ezequiel Ignacio (2013). "New cyathealean tree fern, Yavanna chimaerica gen. et sp. nov., from the Early Cretaceous of Livingston Island, Antarctica". Cretaceous Research. 44: 214–222. doi:10.1016/j.cretres.2013.04.011.


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