Lethaia

Allometric strategies for increasing respiratory surface area in the Mississippian blastoid Pentremites
pp. 127-137(11)
Authors: DEXTER, TROY A.; SUMRALL, COLIN D.; MCKINNEY, MICHAEL L.

Ontogeny and life-history strategy of Barycrinus (Crinoidea, Mississippian)
pp. 138-145(8)
Authors: HOLLIS, KATHY A.; AUSICH, WILLIAM I.

Complex behavioural pattern as an aid to identify the producer of Zoophycos from the Middle Permian of Oman
pp. 146-154(9)
Author: KNAUST, DIRK

Modelling the morphology and evolution of the linea sinuosa (crown-root junction) in arvicolid rodents; a test with Pliocene Ogmodontomys from Kansas, USA
pp. 155-166(12)
Authors: MARTIN, ROBERT A.; SIEFKER, ANDREW; MARCOLINI, FEDERICA

Preservation potential of Katharina tunicata and Mopalia muscosa (Mollusca, Polyplacophora) on two rocky shores of San Juan Island, Washington, USA
pp. 167-178(12)
Authors: PUCHALSKI, STEPHANEY S.; JOHNSON, CLAUDIA C.

Did detoxification processes cause complex life to emerge?
pp. 179-184(6)
Author: SAUL, JOHN M.

Opportunistic exploitation of dinosaur dung: fossil snails in coprolites from the Upper Cretaceous Two Medicine Formation of Montana
pp. 185-198(14)
Authors: CHIN, KAREN; HARTMAN, JOSEPH H.; ROTH, BARRY

Oikozetetes from the early Cambrian of South Australia: implications for halkieriid affinities and functional morphology
pp. 199-203(5)
Authors: PATERSON, JOHN R.; BROCK, GLENN A.; SKOVSTED, CHRISTIAN B.

Ammonite eggs and ammonitellae from the Kimmeridge Clay Formation (Upper Jurassic) of Dorset, England
pp. 204-217(14)
Authors: ETCHES, STEVE; CLARKE, JANE; CALLOMON, JOHN

The base of the Middle Ordovician in China with special reference to the succession at Hengtang near Jiangshan, Zhejiang Province, southern China
pp. 218-231(14)
Authors: CHEN, XU; BERGSTRÖM, STIG M.; ZHANG, YUAN-DONG; FAN, JUN-XUAN

Morphogenesis and taxonomic value of the circumaxial skeleton in Rugosa (Anthozoa)
pp. 232-247(16)
Author: FEDOROWSKI, JERZY

The fossil record and limb disparity of enantiornithines, the dominant flying birds of the Cretaceous
pp. 248-254(7)
Authors: DYKE, GARETH J.; NUDDS, ROBERT L.