Protosphyraena

#	Item
1	Netherlands Journal of Geosciences — Geologie en Mijnbouw \| 84 – 3 \| [removed] \| 2005 Tylosaurus kansasensis, a new species of tylosaurine (Squamata, Add to Reading List Source URL: www.njgonline.nl Language: English - Date: 2010-03-23 06:20:07 Tylosaurinae Niobrara Formation Taniwhasaurus Protosphyraena Smoky Hill Chalk Premaxilla Selmasaurus Mosasaurs Herpetology Tylosaurus
2	Palaeogeography, Palaeoclirnarology, Palaeoecology, [removed]); 149—169 Elsevier Science Publishers B.V., Amsterdam — Printed in The Netherlands Add to Reading List Source URL: www.bio.ucalgary.ca Language: English - Date: 2008-07-14 13:50:53 Mosasaurs Cretaceous Hesperornithidae Geology of the United States Chalk Niobrara Formation Tylosaurus Protosphyraena Hesperornis Phanerozoic Mesozoic Geologic time scale