Project 1166: Jérémy Anquetin, Christian Püntener, Jean-Paul Billon-Bruyat. 2015. Portlandemys gracilis n. sp., a New Coastal Marine Turtle from the Late Jurassic of Porrentruy (Switzerland) and a Reconsideration of Plesiochelyid Cranial Anatomy. PLOS ONE. 10 (6).
This project has 2 specimens.