WebOct 7, 2008 · Chinlechelys tenertesta, is one of the most primitive known unambiguous members of the turtle stem lineage. The thin-shelled nature of the new turtle combined … WebCanyon de Chelly National Monument. Step back in time at Canyon de Chelly National Monument, Arizona. Explore the canyon walls that cradle hundreds of ancient pueblo …
Biology:Chinlechelys - HandWiki
WebNew Mexico has an extensive record of fossil turtles ranging from the Triassic to the Pleistocene. The Late Triassic Chinlechelys from the Bull canyon Formation of the Chinle Group in east-central New Mexico is the oldest turtle in North America. The Upper Jurassic Morrison Formation of north-central New Mexico yielded the pleurosternid Glyptops.The … WebFIGURE 13. Chinlechelys tenertesta costal, NMMNH P-16697-1 in 1, Dorsal and 2, ventral views; 3-5, Costals and ribs P-16697-3: 3, Ventral view and 4, line drawing; 5, Close up of dorsal side of rib in F where the costal plate has been broken away; and 6, Lateral view. Abbreviations: r, rib and c, costal. FIGURE 14. reflective functioning manual
A Thin-Shelled Reptile from The Late Triassic of North America …
WebOct 11, 2008 · Named Chinlechelys tenertesta and considered to be 215 million years old, the fossil is in bad shape. “It’s a pretty ugly fossil, really . . . almost like a shoebox full of crud,” Joyce lamented. But a fragment of the dorsal shell with ribs attached excites Joyce. “That’s what really gave it away: you can see that the ribs are not ... WebOct 7, 2008 · Chinlechelys tenertesta, is one of the most primitive known unambiguous members of the turtle stem lineage. The thin-shelled nature of the new turtle combined with its likely terrestrial habitat preference hint at taphonomic filters that basal turtles had to overcome before entering the fossil record. Chinlechelys WebGenus: †Dinochelys. Gaffney, 1979. Species: † D. whitei. Binomial name. †Dinochelys whitei. Gaffney, 1979. Dinochelys (from a reference to the Dinosaur National Monument Visitor Center and Greek chelys, turtle) is an extinct genus of paracryptodiran turtle from the Late Jurassic Morrison Formation. reflective garden ball