Ausktribosphenos
nyktos

By Do-While Jones
This little 5-inch jaw fragment (shown from six different
angles) is causing quite a stir in some circles.
Says Richard Cifelli, curator of vertebrate paleontology at
the Oklahoma Museum of Natural History in Norman: "It will have the scientific world
at the edge of its seat."
Called Ausktribosphenos nyktos, it is the oldest
mammal fossil yet found in Australia. And if Rich's suspicions are correct, it is a most
un-Australian mammal. Instead of being an ancestor of the continent's pouched marsupials
or egg-laying monotremes, he believes it may be a placental mammal-one that nourishes its
developing embryo within the mother's uterus.
That would put placental mammals down under 110 million years
earlier than believed, and would upend paleontologists' ideas about mammal evolution.
"All hell would break loose," says paleontologist David Archibald of San Diego
State University. "Both the time and the place of origin of placentals would be
off."
[T]errestrial mammals are not thought to have entered
Australia until about 5 million years ago, long after that continent had broken free of
Gondwana. By then it had drifted close enough to Southeast Asia for island-hopping rodents
to finally reach it.1
Some day we will tell you the fable of Pangea and Gondwana.
For now, we will just say that it has to do with the evolutionists' idea of how the
continents drifted into their present positions over 200 million years or so.
Things just aren't adding up for the poor evolutionists. If
this "mammal" is only 5 million years old, then all the other (dinosaur) fossils
in this rock layer are only 5 million years old. Furthermore, their model of the motion of
continental plates is off by about 2000%. That is an unacceptable conclusion. So they need
to come up with another story.
One suggestion is that placental mammals evolved the first
time more than 115 million years ago, were driven to extinction by marsupials, and then
were replaced by placental mammals that evolved separately in Asia and migrated to
Australia 5 million years ago. If you can believe that mammals evolved once, why not
twice? Some scientists reject this explanation because there is an unwritten rule that
says, "You can only wave the magic wand once."
Of course, the "fools" who can't see the Emperor's
New Clothes, can't see the uterus on this fossil, either. But evolutionists are much wiser
than we are, and can clearly see that this fossil came from a placental mammal. Let's try
to follow their logic.
This jaw fragment is so different from all other jaws that it
must belong to a previously unknown "most un-Australian" species. Therefore,
Thomas H. Rich, and the other members of his group who found the fossil, were allowed to
give it that new long Latin name. Despite the fact that it is different enough from all
other jaws that it must be a totally new species, they claim they can reconstruct the
entire creature (shown above) from the number, shape, and wear of the teeth. I wonder how
accurately they could have reconstructed the Duck-billed Platypus if they had only found a
5-inch piece of its jaw!
Here is our point: Evolutionists are willing to accept a
5-inch piece of jaw as evidence of a certain kind of reproductive system in an otherwise
unknown creature. If Rich and his supporters carry the day, it will be taught as
"fact" that placental mammals were in Australia 115 million years ago. Anyone
who doesn't believe the "proof" will be called an addled-brained religious
bigot.
Footnote:
1 "Will Fossil From
Down Under Upend Mammal Evolution?", Science, Vol. 278, 21 November 1997, page
1401 (Ev)