T. Rex Cousin Evolved 60 Million Years Too Early | The Institute for Creation Research
T. Rex Cousin Evolved 60 Million Years Too Early

The most popular dinosaur is probably Tyrannosaurus rex, a Latin term that loosely translates as “king lizard.” Based on evolutionary assumptions, scientists have long held that these dinosaurs lived for “only” 3 million years, approximately 68 to 65 million years ago. A fossil looking remarkably like a small version of T. rex, however, has been located in a much lower rock layer.1 Using the evolutionary dates assigned to the relevant strata, this adds 60 million years to the T. rex timeline. If the evolutionary interpretation was this wrong about one creature, can it be trusted on the rest of the fossil record?

Nicknamed Raptorex, this comparatively small dinosaur shared with T. rex “a proportionately large skull, incisiform premaxillary teeth, expanded jaw-closing musculature, diminutive forelimb, and a hindlimb with cursorial proportions,” according to a report recently published in Science.1

The Lower Cretaceous rocks that Raptorex was found in have been assigned a date of approximately 125 million years. But that would mean that this mini-T. rex was unaware that its body plan was not supposed to have evolved for another 60 million years. Paleontologist and report co-author Stephen Brusatte admitted fossils like this “totally throw us for a curve” and are “completely unexpected.”2 A similar find was made recently in Japan of teeth from a mid-sized T. rex discovered in rock dated at 140 million years.3

Because of finds like these, evolutionary history must accommodate tyrannosauroids (dinosaurs sharing the same core features as the T. rex) having evolved suddenly 140 million years ago, living virtually unchanged in form for 65 million years, then going extinct for an unknown reason. But with such an unimaginably long time for mutations to have been selected, how was it possible for these creatures to have remained so similar if the evolutionary scenario is correct?4

If the vast majority of tyrannosauroid fossils were deposited during the one-year Flood of Noah, however, when “all flesh died that moved upon the earth,”5 then it would stand to reason that their remains—preserved across extensive vertical strata—together represent a snapshot of animals that existed at that time but in different habitats, rather than a record of creatures that died over eons. The distribution of marine fossils in lower layers and terrestrial forms higher up corresponds not to long ages of evolution, but to successive waves or stages of the Flood as the waters encroached higher and higher until the land was totally inundated.

The biblical historical framework offers no reason why the rock layer that this new tyrannosauroid was found in, or that of the Japanese T. rex teeth, should be “completely unexpected.” On the contrary, it fits perfectly with the Genesis record of the Flood.

References

  1. Sereno, P. C. et al. 2009. Tyrannosaurid Skeletal Design First Evolved at Small Body Size. Science. Published online September 17, 2009, accessed September 18, 2009. 
  2. Ansari, A. Tiny T rex fossil discovery startles scientists. CNN. Posted on cnn.com September 17, 2009, accessed September 18, 2009.
  3. Thomas, B. 2009. T. Rex Teeth Take a Bite Out of Evolution. ICR News. Posted on icr.org July 17, 2009, accessed September 18, 2009.
  4. The same problem for evolution is distinct in the case of tuataras. See Thomas, B. 2009. Why Are There Still Tuataras? ICR News. Posted on icr.org August 12, 2009, accessed September 18, 2009.
  5. Genesis 7:21.

* Mr. Thomas is Science Writer at the Institute for Creation Research.

Article posted on September 29, 2009.

The Latest
NEWS
Dubious Views on Octopus Evolution
The octopus is one of the most amazing animals in God’s creation.1 Now, A new paper in Genome Biology and Evolution indicates...

NEWS
Microraptor Ate Mammals But Was Not a Dinosaur
The recent claim of a nearly half-inch mammal foot in the stomach of a ‘dinosaur’ is tainted by evolutionary dogma.1 The fossil...

NEWS
Dr. John Morris Is at Home with His Lord
Dr. John Morris passed peacefully away on January 29, 2023, at the age of 76. He was deeply respected and dearly loved by family, friends, and colleagues....

CREATION.LIVE PODCAST
Scripture Memory & Archaeological Evidence | Creation.Live Podcast:...
"Your word I have hidden in my heart, that I might not sin against You" (Psalm 119:11 NKJV). Scripture memory was important thousands of years...

NEWS
Webb Telescope Continues to Challenge Big Bang
Data obtained by the James Webb Space Telescope (JWST) continue to challenge expectations of Big Bang proponents.1,2 The JWST is designed...

CREATION PODCAST
The Truth About the Chimp Genome (Humans & Chimps: Part 2) |...
Have scientists proven human evolution from a "common apelike ancestor," or are we being told a clever, confusing story filled with farcical...

NEWS
World's Oldest Meal
The Ediacara biota is a sporadic faunal (animal) stage containing unique soft-bodied fossil creatures in sandstone from the Ediacaran System dating...

NEWS
No Microbes on Mars
Mars is a lifeless world. But those holding to a naturalistic worldview continue to have hope—even faith—that the Red Planet was at...

NEWS
Flood Explains Grouping of Ichthyosaurs
The discovery of dozens of ichthyosaur fossils in Nevada was announced in the journal Current Biology.1 Seven 50-foot long ichthyosaurs of...

NEWS
Frog Stripe Evolution?
Color patterns in animals, whether vertebrates or invertebrates, are designed by the Creator for camouflage, warning, courtship, or, simply, for the...