Skip to main content
Swiss Journal of Palaeontology
Fig. 8 | Swiss Journal of Palaeontology

Fig. 8

From: First evidence of Proganochelys quenstedtii (Testudinata) from the Plateosaurus bonebeds (Norian, Late Triassic) of Frick, Canton Aargau, Switzerland

Fig. 8

3D renderings of the endosseous labyrinths and stapedial fragment of Proganochelys quenstedtii (SMF 09-F2). A, Left labyrinth in lateral view; B, In dorsal view; C, In posterior view; D, Right labyrinth in lateral view, E, In dorsal view; F, In posterior view; G, Left labyrinth in lateral view rendered transparent to show preservational position of the stapedial fragment; H, Close-up of stapedial fragment in lateral view. I, In medial view. Note that the right lateral semicircular canal is broken. Abbreviations: asc, anterior semicircular canal; bsr, base of stapedial rod; cod, cochlear duct; fov, fenestra ovalis; fpl, fenestra perilymphatica; lsc, lateral semicircular canal; psc, posterior semicircular canal; sfp, stapedial footplate

Back to article page