New Publication with a Review of the Spinosauridae Family

[Troodon]

New paper out today that examines the Spinosauridae family.  Unfortunately the paper is mostly in Portuguese.  Google translate can be very helpful.

 

Paper:

"We conclude that out of these 20 taxa six can be regarded as nomina dubia (Ostafrikasaurus crassiserratus, Suchosaurus girardi, Spinosaurus maroccanus, Siamosaurus suteethorni, Sinopliosaurus fusuiensis, Suchosaurus cultridens)due to the lack of diagnostic material and autapomorphies."

 

 

https://sbpbrasil.org/publications/index.php/paleodest/article/view/357

 

 

 

 

[Praefectus]

Oh boy. Another spino paper that doesn't describe any new fossil material and includes a new phylogenetic tree.