TLS11E07 Flappy Flap Bum Flaps

Pterosaur soft tissues

It’s a double new paper episode this time as thanks to the magic of almost random review and publication times, Dave has two papers out on the same subject in the same month! So strap in for some absolute minutiae on pterosaur hands, feet, scales, and the oddly overlooked wing membrane that sits between their legs. Pterosaurs in general are not very common fossils and so it should be no surprise that we don’t have a great many examples of their soft tissues, from skin, to beaks and claws and other bits. So, having new examples, and synthesising the limited information we have, is really important for building an understanding of these incredible animals. It’s deep dive time.

A link to Dave’s blogpost on the new hand and foot scale papers:

https://archosaurmusings.wordpress.com/2025/06/10/new-data-on-pterosaurian-soft-tissues/

A link to a very old blogpost about pterosaur soft tissues generally:

https://archosaurmusings.wordpress.com/2008/07/25/pterosaur-soft-tissues/

Iszi'a new book - featuring a pterosaur and perfect for 6-9 year olds is out on 28th August in the UK: https://amzn.eu/d/9kFiniD (message her on iszi.com if you want international posting).