Schlagwort-Archive: Antarctica

The fossil record of birds from the James Ross Basin, West Antarctica

You may know that I’m a bit obsessed with the birds of the Paleocene era, partly because we know so much of a nothing about them, especially about those from the Early Paleocene, the beginning of the „T-time“, the time immediately after the K/T extinction event.

Now, there’s now a new paper out that is somewhat a review of the birds that existed at around exactly this time, the K/T boundary … on the continent of Antarctica to be more precicely, but also beyond that time up to the Oligocene. [1]

***

I have not yet read it completely, but since nearly all bird fossils from that area are limited to single bones or sometimes partial skeletons, it does not shed so much new light on the previous records.

*********************

References:

[1] Carolina Acosta Hospitaleche; Piotr Jadwiszczak; Julia A. Clarke; Marcos Cenizo: The fossil record of birds from the James Ross Basin, West Antarctica. Advances in Polar science 30(3): 250-272. 2019

*********************

edited: 25.07.2019