Welcome to sci.bio.paleontology, Leroy! I'm glad I noticed you before
some other regulars did: I'll explain that below.
I'm almost always glad to see new participants who are interested in paleontology.
But the "Soetoro" part of your moniker gives me pause: are you a regular from talk.origins
posting under a new pseudonym that he hasn't used there?
Be that as it may, let me explain why I like to welcome newcomers.
When I first posted here in the 1990's, it was quite an active group
with a good number of regulars, a few of whom
were professional paleontologists.
But when I returned 11 years ago after almost a decade of absence,
I was shocked to see that the group was on the verge of extinction.
Thanks to some strenuous efforts by myself and a few others,
it has recovered to the extent that I would only call it "vulnerable".
There is even one person, "Pandora," who joined a few years later,
who I'm sure is a professional, but doesn't give out any information about her identity.
On Thursday, December 2, 2021 at 1:58:08 PM UTC-5, Leroy N. Soetoro wrote:
> About 80 million years ago, when dinosaurs walked the Earth, an 18-foot-
> long (5 meters) sea monster called a mosasaur cruised the ancient ocean
> that once covered western Kansas, snagging prey with its slender, tooth-
> lined snout.
This brought back memories of my first experience, earlier this year,
of fossil digs out west. There was a conference in Casper, Wyoming,
at a fine museum, with lots of good speakers, most of them quite young,
about the marine reptiles that swarmed in those seas. It covered both
Jurassic and Cretaceous kinds.
Our first expedition was to a Jurassic site, and I found some nice minerals
but no fossils. Other members were luckier, including one group that found
a long ichtyosaur lower jaw; too long to unearth that day, but marked
for careful removal and taking to the museum to enrich its collection.
> Paleontologists discovered the fossil of this beast in the 1970s, but they
> had difficulty classifying it, so it ended up stored with other mosasaur
> specimens in the Platecarpus genus, at Fort Hays State University's
> Sternberg Museum of Natural History (FHSM) in Kansas.
>
> Recently, researchers revisited the enigmatic fossil — pieces of a skull,
> jaw and a few bones from behind the head — and found that the reptile
> didn't belong in the Platecarpus genus. Rather, it was a close relative of
> a rare mosasaur species known from just one specimen, scientists reported
> in a new study.
Reminds me of the second day, a Cretaceous site where some
members of the group found a mosasaur fossil with most of the same
fragmentary parts that are described above. If memory serves, this was the site that
was very close to the South Dakota border-- so close, that our guides
took us just across the border and past a "Welcome to South Dakota"
sign, then turned the vans back and took us past a "Welcome to Wyoming" sign.
I wonder whether this genus is different enough for little bits sticking above
the ground not to be noticed by paleontologists used to looking for telltale
signs of other genera. For instance, the only turtle bones found were spotted
by a young woman who specialized in sea turtles of just that family for her Ph.D. dissertation
and her postdoctoral work.
>
> "That's very strange," Konishi told Live Science. "Why is it so rare for a
> mosasaur, where you have hundreds of Platecarpus from the same locality?
> Does that mean they were living near shore, or were they living farther
> south or farther north? We just don't know."
>
> The findings were published Aug. 26 in the Canadian Journal of Earth
> Sciences.
>
> Originally published on Live Science.
>
>
https://www.livescience.com/mosasaur-18-foot-monster.html
>
>
> --
> "LOCKDOWN", left-wing COVID fearmongering. 95% of COVID infections
> recover with no after effects.
I'm a bit surprised that none of the left-wing troika [meaning "trio" but with special connotations]
dominating s.b.p. has sussed you out yet. The senior member [in s.b.p. experience, not age],
is John Harshman, and the other two are "Oxyaena" and Erik Simpson.
"Oxyaena" is a trans "woman" who has ducked questions as to whether he
had any hormonal abnormalities or unusual genetics (XXY, etc.); hence I
decline to use feminine pronouns for him, and that infuriates him.
I think he would also be infuriated if he saw the rest rooms in one small restaurant
where we stopped on one of our expeditions. The women's room had a big
wooden sign on the door with XX on it, and the men's room had a similar sign but with XY.
>
> No collusion - Special Counsel Robert Swan Mueller III, March 2019.
> Officially made Nancy Pelosi a two-time impeachment loser.
>
> Donald J. Trump, cheated out of a second term by fraudulent "mail-in"
> ballots. Report voter fraud:
sf.n...@mail.house.gov
Did you know that Google masked the email address you put above?
It's done automatically to all such addresses, but I was able to remove
the masking and see it unmasked:
sf.n...@mail.house.gov
The troika can be expected to rip into you for this, but
I don't expect to come in on either side unless I see good evidence one way or another.
You see, there has been such a smokescreen by the mainstream
media about this, that I'm not sure whom to believe.
> Thank you for cleaning up the disaster of the 2008-2017 Obama / Biden
> fiasco, President Trump.
My biggest beef with Obama is that his sympathies with radical Islam
caused all kinds of disruption in the near east: the overthrow and
cold-blooded murder of Ghadaffi in Libya, the Benghazi murders, ...
I'd say more, and probably will if you reply favorably to what I'm saying here.
> Under Barack Obama's leadership, the United States of America became the
> The World According To Garp. Obama sold out heterosexuals for Hollywood
> queer liberal democrat donors.
> President Trump boosted the economy, reduced illegal invasions, appointed
> dozens of judges and three SCOTUS justices.
I can just imagine the attitude of the troika to the choice of justices.
I'm impressed by Trump's international accomplishments, and I'd like to talk more about them,
but much prefer to do it in posts where there is a good bit of paleontology, like this one.
Peter Nyikos
Professor, Dept. of Mathematics -- standard disclaimer--
University of South Carolina
http://people.math.sc.edu/nyikos