Definition of Polarornis. Meaning of Polarornis. Synonyms of Polarornis

Here you will find one or more explanations in English for the word Polarornis. Also in the bottom left of the page several parts of wikipedia pages related to the word Polarornis and, of course, Polarornis synonyms and on the right images related to the word Polarornis.

Definition of Polarornis

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Meaning of Polarornis from wikipedia

- Polarornis is a genus of prehistoric bird, possibly an anserimorph. It contains a single species Polarornis gregorii, known from incomplete remains of...
- ancestor Polarornis from Seymour Island, Antarctica presents a similar dilemma and Neogaeornis and there is little consensus about the age of Polarornis, and...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...
- belongs to the Procellariformes. Previously the genera Neogaeornis and Polarornis were classified as stem-loons based on the similarities in the anatomy...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...
- Antarctica. It also shows a degree of osteosclerosis, a condition shared with Polarornis. This different degrees of osteosclerosis could be related to variations...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...
- Janavis †Hesperornithes †Vegaviidae Australornis? Maaqwi? Neogaeornis? Polarornis Vegavis †Cimolopterygidae Ceramornis Cimolopteryx Lamarqueavis? Aves /...