Parent Paper: High-resolution dynamics of Early Jurassic marine Extinctions: the case of Pliensbachian-Toarcian ammonites (Cephalopoda)
G. DERA, P. NEIGE, J-L. DOMMERGUES, E. FARA, R. LAFFONT, & P. PELLENARD
Appearing in Journal of the Geological Society, Vol. 167, Part 1, January 2010, pp. 21 - 33.
Figures showing a comparison of extinction and origination patterns, and variations of the morphose occupation are provided in pdf format,