Pages

Thursday, February 13, 2014

February 13. The Burgess Shale, again


Today’s podcast is a brief report on my personal favorite Burgess Shale animals: Anomalocaris and Opabinia.

Anomalocaris - up to 6 feet long

Opabinia - less than 3 inches long


And here is a link to the February 2014 news report mentioned in the podcast (thanks to Colleen Elliott for finding this). And another link, with photos.

UPDATE: from predator to filter feeder

Artist’s reconstructions both by Nobu Tamura, via Wikipedia under GNU Free Documentation License: Anomalocaris  •  Opabinia.


No comments:

Post a Comment