By David Coppedge
Three fossil discoveries challenge evolutionary dogma, and the articles admit it.
Turtle: Bone Bed
Turtle stasis: A pile of Jurassic turtles turned up in China. It’s another case of earlier animals displaying no evolution. The “Huge Deposit of Jurassic Turtle Remains” (Science Daily) more than doubles the number of turtle fossils known from that time. Some 1800 specimens were found all jammed together, stacked on top of one another in a “bone bed” said to be 160 million years old. Live Science says that some of the densest concentrations contain 36 turtles per square meter.
The locale, now one of the world’s driest regions, has also yielded fossils of sharks, crocodiles, mammals and several dinosaur skeletons. A local flood was invoked to explain the deposit: the turtles, waiting at a waterhole for the rains, died. “Many of the turtles were already dead and their bodies rotting. When the water arrived, it came with a vengeance: a river of mud, washing the turtles and sediments along with it and dumping them in one place, as the paleontologists read the site and its layers of stone.” In a separate piece, Live Science posted five photos of the bone bed.
Wikipedia says that turtles are “believed to have existed” in the late Triassic (220 million years ago), but the only candidate transitional form in the fossil record is one that already had a backshell and an incomplete carapace, “similar to an early stage of turtle embryonic development” – i.e., pretty far along toward turtledom. “Prior to this discovery, the earliest-known fossil turtles were terrestrial and had a complete shell, offering no clue to the evolution of this remarkable anatomical feature. By the late Jurassic, turtles had radiated widely, and their fossil history becomes easier to read.”….
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