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re: Anhanguera and Anhangueridae



Dear David,

Alexander Kellner also presented a pterosaur phylogeny in the new
Geological Society Buffetaut/Mazin volume on Pterosaurs. Could you
please discuss the differences and similarities between your two
cladistic views? These are landmark papers.

Or if anyone else has read the two approaches, what are the similarities
and differences and why are they there?

David Peters
St. Louis