Bibliothèque cantonale jurassienne

Turtle egg pseudomorphs from the Late Jurassic of Schamhaupten, Germany

Joyce, Walter G. ; Zelenitsky, Darla K.

In: Archaeopteryx : Jahreszeitschrift der Freunde des Jura-Museums in Eichstätt, 2002, vol. 20, p. 57

Bibliothèque cantonale jurassienne

Palaeoecology of Triassic stem turtles sheds new light on turtle origins

Joyce, Walter G. ; Gauthier, Jacques Armand

In: Proceedings of the Royal Society of London. Series B, Biological sciences, 2004, vol. 271, p. 1

Bibliothèque cantonale jurassienne

The world's oldest fossil turtle : fact versus fiction

Joyce, Walter G. ; Karl, Hans-Volker

In: Russian journal of herpetology, 2006, vol. 1, no. 13, p. 104

Bibliothèque cantonale jurassienne

The presence of cleithra in the basal turtle Kayentachelys aprix

Joyce, Walter G. ; Jenkins, Farish A.

In: Russian journal of herpetology, 2006, vol. 1, no. 13, p. 93

Bibliothèque cantonale jurassienne

Carettochelyine turtle from the Neogene of Europe

Joyce, Walter G. ; Klein, Nicole

In: Copeia : official publication of the American Society of Ichthyologists and Herpetologists, 2004, no. 2, p. 406

Bibliothèque cantonale jurassienne

Phylogenetic relationships of mesozoic turtles

Joyce, Walter G.

In: Bulletin / Peabody Museum of Natural History, 2007, vol. 48, no. 1, p. 3