Lethaia

Palaeoecological significance of Barremian ammonite assemblages and facies variations from Southwest Mexico
pp. 223-234(12)
Authors: Ricardo Barragan; Celestina Gonzalez-Arreola; Ana Bertha Villaseñor

The lobopodian Paucipodia inermis from the Lower Cambrian Chengjiang fauna, Yunnan, China
pp. 235-244(10)
Authors: Xian-Guang Hou; Xiao-Ya Ma; Jie Zhao; Jan Bergström

Sexual dimorphism in Champsosaurus (Diapsida, Choristodera)
pp. 245-253(9)
Author: Yoshihiro Katsura

Palaeopathology and injury in the extinct mosasaurs (Lepidosauromorpha, Squamata) and implications for modern reptiles
pp. 255-262(8)
Author: Theagarten Lingham-Soliar

Microstructure of the linguliformean brachiopod Linnarssonia from the Lower Cambrian of Sichuan, China
pp. 263-270(8)
Authors: Weimin Feng; Iwao Kobayashi

Lipanorthis Benedetto from the Tremadocian of NW Argentina reidentified as a dalmanellidine: Significance for the origin and early radiation of the punctate orthide brachiopods
pp. 271-279(9)
Authors: David Harper; Enrique Villas; Gladys Ortega

A mineralogical method to determine cyclicity in the taphonomic and diagenetic history of fossilized bones
pp. 281-284(4)
Author: Jane Clarke

Vertical sections through dinosaur tracks (Late Triassic lake deposits, East Greenland) - undertracks and other subsurface deformation structures revealed
pp. 285-296(12)
Authors: Jesper Milàn; Lars Clemmensen; Niels Bonde

The oldest Mesozoic nearshore Zoophycos: evidence from the German Triassic
pp. 297-306(10)
Author: Dirk Knaust

The youngest African clymeniids (Ammonoidea, Late Devonian) - failed survivors of the Hangenberg Event
pp. 307-315(9)
Authors: Dieter Korn; Zdzislaw Belka; Sebastian Fröhlich; Martin Rücklin; Jobst Wendt

A reevaluation of Wiwaxia and the polychaetes of the Burgess Shale
pp. 317-335(19)
Author: Danny Eibye-Jacobsen

Taphonomy of Saint-Vallier (Drôme, France), the reference locality for the biozone MN17 (Upper Pliocene)
pp. 337-350(14)
Author: Andrea Valli