On the occurrence of an avian vertebra in Cretaceous strata of Morocco, Africa

by DOUGLAS RIFF, ALEXANDER W.A. KELLNER, BRYN MADER, DALE RUSSEL
Published 2002-06-01

A new Mourasuchus (Alligatoroidea, Caimaninae) from the late Miocene of Venezuela, the phylogeny of Caimaninae and considerations on the feeding habits of Mourasuchus

by Giovanne M. Cidade, Andrés Solórzano, Ascanio Daniel Rincón, Douglas Riff, Annie Schmaltz Hsiou
Published 2017-03-01

Morphometry, bite-force, and paleobiology of the late miocene caiman Purussaurus brasiliensis.

by Tito Aureliano, Aline M Ghilardi, Edson Guilherme, Jonas P Souza-Filho, Mauro Cavalcanti, Douglas Riff
Published 2015-01-01

New lower jaw and teeth referred to Maxakalisaurus topai (Titanosauria: Aeolosaurini) and their implications for the phylogeny of titanosaurid sauropods

by Marco A.G. França, Júlio C. de A. Marsola, Douglas Riff, Annie S. Hsiou, Max C. Langer
Published 2016-06-01

On a new peirosaurid crocodyliform from the Upper Cretaceous, Bauru Group, southeastern Brazil

by Diogenes A. Campos, Gustavo R. Oliveira, Rodrigo G. Figueiredo, Douglas Riff, Sergio A.K. Azevedo, Luciana B. Carvalho, Alexander W.A. Kellner
Published 2011-03-01

The oldest plesiosaur (Reptilia, Sauropterygia) from Antarctica

by Alexander Wilhelm Armin Kellner, Tiago Rodrigues Simões, Douglas Riff, Orlando Grillo, Pedro Romano, Helder de Paula, Renato Ramos, Marcelo Carvalho, Juliana Sayão, Gustavo Oliveira, Taissa Rodrigues
Published 2011-06-01