Fig. 2From: New freshwater plesiosaurian materials from the Middle Jurassic Xintiangou Formation of the Sichuan Basin, southwestern ChinaTeeth and line drawings of pliosauroid materials from Yunyang. a In labial view; b In lingual view; c and d In mesial basal views; e1 Line drawing of 18YP1302-1(c); e2 Line drawing 18YP0810-8 (c). Scale bar = 2 cmBack to article page