Friday, July 29, 2016

Hupehsuchians 2: The Return

A gorgeous new specimen of Hupehsuchus (ZMNH M8127).
When last we discussed Hupehsuchians, I ran down the known genera and went a bit into their lifestyle and phylogenetic relationships. The short version: these are small marine reptiles that are allied with ichthyosaurs in a monophyletic Ichthyosauriforms. They are long-snounted, toothless, filter-feeding creatures with closely-knit ribs and gastralia that form various degrees of “bony body tubes” across genera. They all lived around the same time, in the same place. Although they are taxonomically diverse, they are morphologically conservative.

Thursday, July 21, 2016

Book Review: Recreating an Age of Reptiles

I think we’re all familiar with the work of one Dr. Mark P. Witton. 

If you follow Mesozoic paleontology at all, you’ve probably read some of his papers (this one among many others) and you probably own his wonderful Pterosaurs book. Perhaps you even visited his inspiring 2010 pterosaur show in London. I have to imagine you read his excellent paleo-blog, too. 

Heck, maybe you’ve met him at SVP, perhaps back in 2009, when mutual friend Julia Heathcote introduced you but you were too intimidated and tongue-tied to say anything intelligent. I can tell you, from that brief encounter, that Dr. Mark P. Witton is the only person I’ve ever known who can successfully pull of an ascot.