id	keyword
giw-27	utah
giw-27	teeth
giw-27	petalodus
giw-27	crown
giw-27	tooth
giw-27	cutler
giw-27	beds
giw-27	geological
giw-27	figure
giw-27	pennsylvanian
giw-27	geology
giw-27	shark
giw-27	specimens
giw-27	agassiz
giw-27	moab
giw-27	labial
giw-27	lingual
giw-27	ohioensis