As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Thursday 17 December 2015

New North American pterosaur is a Texan, but flying reptile's closest cousin is English

New species marks only the third toothed pterosaur identified from North America's Cretaceous -- each one discovered in North Texas

Date: December 8, 2015
Source: Southern Methodist University

A new species of toothy pterosaur is a native of Texas whose closest relative is from England.

The new 94-million-year-old species, named Cimoliopterus dunni, is strikingly similar to England's Cimoliopterus cuvieri.

Identification of the new flying reptile links prehistoric Texas to England, says paleontologist Timothy S. Myers, Southern Methodist University, Dallas, who identified the fossil as a new species.

Pterosaur relatives from two continents suggests the prehistoric creatures moved between North America and England earlier in the Cretaceous -- despite progressive widening of the North Atlantic Ocean during that time.

The Texas and English Cimoliopterus cousins are different species, so some evolutionary divergence occurred, indicating the populations were isolated from one another at 94 million years ago, Myers said.

Continued ...

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