Mar 14, 2026  
University of Alberta Calendar 2017-2018 
    
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University of Alberta Calendar 2017-2018 [ARCHIVED CALENDAR]

PALEO 203 - Ancient Marine Reptiles

★ 1 (fi 2) (either term, 1-0-0) This course explores the evolutionary changes that occur when air-breathing terrestrial animals return to water. It will examine the diversity, adaptations, convergence and phylogenetic relationships of three major groups of extinct marine reptiles-the ichythyosaurs, plesiosaurs, and mosasaurs-in addition to some lesser-known groups. Emphasis will be placed on the fossils and fossil localities of Western Canada. This course will be delivered entirely on-line. Course materials and activities include video segments, course notes, and learning and evaluation activities. Prerequisites: PALEO 200 or PALEO 201 or BIOL 108.