Fig. 12
Quantitative paleoecological analyses of the Jimol and Castilletes formations. a Q-mode cluster analysis, with samples coded by lithostratigraphic position (= strat.), salinity score, and benthic zone score (= depth); see Key for explanation. b DCA of species, with taxa coded by salinity preference. DCA of samples coded by benthic zone score (c), salinity score (d), and lithostratigraphic position (e)