Sauropterygia

#	Item
11	PDF Document Add to Reading List Source URL: www.plesiosauria.com Language: English - Date: 2008-03-20 11:50:20 Sauropterygia Plesiosauria Plesiosauroidea Elasmosaurus Plesiosaurus Leptocleidus Thalassomedon Pistosaurus Pliosauroidea Plesiosaurs Herpetology Mesozoic
12	PDF Document Add to Reading List Source URL: www.plesiosauria.com Language: English - Date: 2008-10-06 08:47:21 Rhomaleosaurus Maresaurus Sauropterygia Leptocleidus Pliosauroidea Plesiosauria Plesiosauroidea Rhomaleosauridae Plesiosaurus Plesiosaurs Mesozoic Phanerozoic