- A new stem turtle from the Middle Jurassic of Scotland: new insights into the evolution and palaeoecology of basal turtlesJérémy Anquetin
Department of Palaeontology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK
Proc Biol Sci 276:879-86. 2009..waldmani and Heckerochelys romani from the Middle Jurassic of Russia. Moreover, E. waldmani also demonstrates that stem turtles were ecologically diverse, as it may represent the earliest known aquatic turtle...