TWO NEW PARROTS (PSITTACIFORMES) FROM THE LOWER EOCENE FUR FORMATION OF DENMARK
Article first published online: 15 MAY 2008
DOI: 10.1111/j.1475-4983.2008.00777.x
© The Palaeontological Association
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How to Cite
WATERHOUSE, D. M., LINDOW, B. E. K., ZELENKOV, N. V. and DYKE, G. J. (2008), TWO NEW PARROTS (PSITTACIFORMES) FROM THE LOWER EOCENE FUR FORMATION OF DENMARK. Palaeontology, 51: 575–582. doi: 10.1111/j.1475-4983.2008.00777.x
Publication History
- Issue published online: 15 MAY 2008
- Article first published online: 15 MAY 2008
- Typescript received 14 December 2006; accepted in revised form 18 April 2007
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Keywords:
- Aves;
- Psittaciformes;
- Pseudasturidae;
- parrots;
- Palaeogene;
- Eocene;
- Denmark
Abstract: Two new fossil psittaciform birds from the Lower Eocene ‘Mo Clay’ (Fur Formation) of Denmark (c. 54 Ma) are described. An unnamed specimen is assigned to the extinct avian family of stem-group parrots, Pseudasturidae (genus and species incertae sedis), while a second (Mopsitta tanta gen. et sp. nov.) is the largest fossil parrot yet known. Both specimens are the first fossil records of these birds from Denmark. Although the phylogenetic position of Mopsitta is unclear (it is classified as family incertae sedis), this form is phylogenetically closer to Recent Pstittacidae than to other known Palaeogene psittaciforms and may, therefore, represent the oldest known crown-group parrot.

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