Pterosaurs to Birds

This site presents the idea that birds developed from flying pterosaurs. This is a credible alternative to the current, mainstream idea that birds developed from land-based dinosaurs.

Wednesday, December 17, 2014

Pubis evolution

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http://pterosaurheresies.files.wordpress.com/2011/09/prepubes588.jpg Pterosaur pubis (in green) and prepubis (in yellow). The drawing of M...

Sunday, December 14, 2014

Feet

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Pterosaur feet are like basal paraves feet. Dinosaur feet are not like basal paraves feet. ivpp.cas.cn/qt/papers/201403/P0201403143935482...

Friday, December 12, 2014

Notable

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http://www.ivpp.ac.cn/qt/papers/201206/P020120604508520389814.pdf The [ Epidendrosaurus ] material described in this paper was collected f...

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Monday, December 8, 2014

Vocabulary

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It needs to be kept in mind that the vocabulary that is routinely used in discussing the origin of birds is based on the dino to bird theory...

Sunday, November 30, 2014

Intramandibular joint

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PTEROSAURS http://dml.cmnh.org/2002Sep/msg00187.html The unusual intra-mandibular joint described above is found only in herrerasaurids...

3 comments:

Friday, November 21, 2014

Summary

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Here is a comparison of basal pterosaur, basal paraves and coelurosaur dinosaur. As we can see, basal paraves are like pterosaurs. Basal p...

21 comments:

Sunday, November 9, 2014

Shoulder Joint

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http://earth.geology.yale.edu/~ajs/1993/11.1993.09Jenkins.pdf Among living tetrapods, birds are unique in having completely separate...

4 comments:

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