New giant prehistoric fish found in Kansas museums

Marion Bonner at fossil quarry site, Logan County, Kansas, 1972Researchers published in the journal Science have dusted off fossils uncovered 40 years ago by the Marion Bonner family in western Kansas and found a new genus of giant plankton-eating bony fish among them.

Filter-feeding fish known as pachycormids were previously thought to have been a brief phase in evolutionary history, appearing 170 million years ago and then leaving the scene until whales, sharks and rays stepped into the niche 56 million years ago.

The new finds suggest that instead the pachycormids were a hugely successful species who set up shop in oceans all over the world from 170 million years ago until 65 million years ago, when the K-T extinction event that killed the dinosaurs killed them (and most everything else on earth) too.

Co-author Kenshu Shimada, a research associate in paleontology at the Sternberg Museum of Natural History, told Discovery News that one of the fish he and his colleagues identified, Bonnerichthys, grew to around 20 feet in length and swam through a seaway covering what is today the state of Kansas. […]

For the study, led by University of Oxford scientist Matt Friedman, the researchers analyzed both old and new fish fossils found in England, the U.S. and Japan. The Kansas fish was previously thought to have been like a gigantic swordfish, bearing fang-like teeth on its jawbones.

“However, our close examination of the specimen showed that such a long snout and fang-like teeth were not present in the fish,” Shimada said. “Rather, with a blunt massive head, the fish had long toothless jawbones and long gill-supporting bones that are characteristic of plankton-feeding fishes.”

The European Jurassic species Leedsichthys was even larger at 30 feet. Their huge mouths were an asset in keeping their even huger bodies fed off tiny plankton. Like baleen whales today, pachycormids opened their mouths wide and gulped as much water as they could, filtering the plankton-packed water through its gills.

There’s some great background on the fossil-hunting Bonner family in this article.

Over the seven decades that Marion climbed and combed the chalk buttes; and over the four decades his children accompanied him, the Bonners helped science immeasurably. They were resourceful and careful; when they found unusual-looking bones, they gave them to scientists and let them take published credit for the scientifically described “discoveries.”

Their discoveries lay now in museums in Kansas, Chicago, Los Angeles and elsewhere. Grateful scientists named discoveries after the family: A few invertebrates. Pecten bonneri, a small-fin fish, pterandon bonneri, a flying reptile, niobrarateuthis bonneri, an ancient squid, found by Melanie.

This is their first genus, though.

Artist's rendition of Bonnerichthys compared to a human

OMG Drunk History HBO special!

Drunk History, which I think we can all agree is the greatest YouTube channel of all time, is coming to HBO this Friday at midnight.

It looks like it’s going to be a particularly sweet one too, with Will Ferrel as Abraham Lincoln and Don Cheadle as Frederick Douglass.

For those of you have HBO, mark your calendars. For those of you who don’t, I’m sure it’ll be online at some point since it’s part of the Funny or Die HBO comedy lineup.

[youtube=http://www.youtube.com/v/FSm9du4IbZQ&w=430]

King Tut died of malaria, bone disorder

Using the latest radiological and genetic techniques, a team of researchers from Egypt, Germany and Italy have determined that the boy pharaoh King Tutankhamun most likely died of malaria and a degenerative bone disease which also forced him to walk using canes, 130 of which (some with signs of wear) were found in his tomb.

The study, reported Tuesday, turned up no evidence of foul play, as had been suspected by some historians and popular writers familiar with palace intrigues in ancient Egypt. Previous examinations of the Tut mummy had revealed a recent leg fracture, possibly from a fall. This might have contributed to a life-threatening condition in an immune system already weakened by malaria and other disorders, the researchers said. […]

The researchers said that several other pathologies were diagnosed in the Tut mummy, including a bone disorder known as Kohler disease II, which alone would not have caused death. But he was also afflicted with avascular bone necrosis, a condition in which diminished blood supply to the bone leads to serious weakening or destruction of tissue. The finding led to the team’s conclusion that it and malaria were the most probable causes of death.

Three other of mummies tested also had genetic traces of malaria tropica, the most virulent form of the disease, and several mummies shared a variety of genetic disorders like cleft palates, club feet and flat feet.

The mummies all seem to have been related to Tut. One was his father, Akhenaten, another his mother, Tiye, a third his grandmother, all of whom shared Tut’s blood group. The genetic testing indicates that Akhenaten and Tiye were siblings, and it’s thought Tut and his queen were also brother and sister, so it’s no surprise they are so many genetic disorders in the family.

There are more details about the methodology of the testing in this Scientific American article.

The Discovery Channel will be showing a two-part documentary of this study called “King Tut Unwrapped” on Sunday and Monday. You can see some clips of the shows on TDC’s website.

King Tut's face, reconstructed and as is

Rembrandt Bugatti

In my random travels across the internet today, I’ve stumbled on an immensely talented sculptor with a great name and an all-too-brief life. Given the attention a certain Drowned Bugatti has gotten from this blog, I figure it’s only fair another Bugatti get some love too.

Born in 1884, Rembrandt Bugatti was the car manufacturer Ettore Bugatti’s brother. His father, Carlo, a successful Art Nouveau furniture and jewelry designer, encouraged both Rembrandt and Ettore to work with their hands in his workshop from the time they were 10 years old.

His family moved in some pretty rarified artistic circles. They were close friends of composers Giacomo Puccini and Leoncavallo. His uncle was the Italian painter Giovanni Segantini, and it was he who suggested the name “Rembrandt” for his infant nephew. It was family friend and famous Russian sculptor, Prince Paolo Troubetzkoy, who introduced Rembrandt to modeling and moulding with plasticine, a clay-like plaster that doesn’t dry.

Rembrandt Bugatti with 'Return to the Pasture' ca. 1900His first fully developed sculpture was a group of four cows, “Return to the Pasture” (ca. 1900-1901). From then on, his parents encouraged and supported him to develop his talents and become a professional sculptor.

In 1900 he studied at the Milan Academy of Arts, but by then–at just age 16–he was already a highly accomplished sculptor with his own distinct style. His favorite subjects at this time were domestic animals. The earliest extant bronze is a lowing cow he made in 1901, now in a private collection. Within two years he made a name for himself and had exhibited his sculptures in galleries in Milan, Turin, and Venice.

In 1903 he moved with his father to Paris where he was accepted in the Société Nationale des Beaux-Arts. It was at Paris’ national zoo in the Jardin des Plantes that he encountered his first exotic animals. Walking Panther, now in the Cleveland Museum of Art, was one of his first wild subjects. Panthers, lions, elephants, deer, wolves, all captured his imagination.

Although he sculpted the human body as well — there’s a great selection of his plaster casts including many human forms at the Musée d’Orsay in Paris — it was his wild beasts that he become known for. Unlike his predecessors in the field, he didn’t depict them in ferocious combat. His wild animals were often individuals in movement or at rest, sometimes family groups or pairs just going about their daily lives.

In Paris he met A. A. Hébrard, a gallery and foundry owner who put on his first French show in 1904. Hébrard became a mentor and second father to him, and throughout his career even when he left Paris Rembrandt Bugatti sent his models back to Hébrard for bronze casting. He also showed his sculptures at Hébrard’s gallery every year.

It was when he moved to Antwerp in 1907 that his wild animal sculptures reached their fullest flower. Antwerp’s world-renowned zoo would become something of a muse to him. He would spend days watching the animals, freehand modeling what he saw in plasticine and plaster. He never made a quick sketch and then worked on the sculpture in his studio. If he wasn’t able to capture what he was going for while observing the animals, then he destroyed the model and started again the next day.

His style continued to evolve. In 1910 his forms moved from a more naturalistic sketch approach to an angular, proto-Art Deco, almost Cubist, geometric style.

By the early 1910s, his exclusive contract with the Hébrard Foundry had been unchanged for 8 years. He made very little money and suffered terribly from loneliness and depression. He wrote touchingly to his brother Ettore and his wife asking for money and for good thoughts, but Ettore was just starting the auto manufacturing business that would make their name a cultural icon so he didn’t have much money to spare and he didn’t realize how destitute Rembrandt really was. Rembrandt wrote in his letters that the sole happiness in his life came from a good day’s work.

Then came 1914 and the war. The animals at the Antwerp Zoo were all killed and a military hospital set up on the grounds. Rembrandt was devastated. He had been close with the keepers and had established a genuine bond with the animals.

He volunteered as a stretcher bearer at the Red Cross Military Hospital there in August of 1914. Plunged into a deep depression and completely broke, in December of that year he moved to Milan to stay with family. He put on one exhibit there, but remained in dire financial straits, and to add injury to insult, he became ill with the beginnings of tuberculosis.

Bugatti Royale hood ornament, cast from Rembrandt Bugatti bronzeIn December of 1915 he moved back to Paris to stay with his parents, but he found the prospect of depending on them utterly unbearable. In January of 1916, he turned on the gas in his studio and committed suicide. He was 31 years old.

His brother Ettore strove to keep his work in the public eye, even choosing one of his early Antwerp works, a rampant elephant, as the hood ornament for his most exclusive, most expensive car ever: the Bugatti Royale, a model so exclusive that he ended up making only 6 of them and selling only 4 of those. The Bugatti Royale is the Holy Grail of car collectors.

Bugatti Royale Coupe Napoleon, Ettore Bugatti's personal car

Rembrandt Bugatti sculptures are now worth almost as much as those rarest of cars. A cast of his 1910 bronze Babouin Sacré Hamadryas sold at Sotheby’s in 2006 for $2.56 million.

To see more of Bugatti’s pieces, please check out this beautiful virtual collection.

Bronze Age shipwreck cargo found off Devon coast

Gold wrist torc gleaming on the sea floorThe ship itself seems to have disintegrated over the past 3000 years, but its cargo of, among other things, 27 tin ingots, 259 copper ingots and 3 gold wrist torcs has stayed where it went down 300 feet from the Devon shore.

Other Bronze Age wrecks have been found in the area, but they left just a few dozen artifacts. This one carried such a huge cargo from all over Europe that it suggests an extensive trade network between England and the continent a thousand years before Christ.

Archaeologists believe the ship would have been large for the period, a bulk carrier of Bronze Age metal trade goods, about 40 feet long and 6 feet wide, manned by a crew of 15 and powered by paddles.

Archaeologists believe it would have been able to cross the Channel directly between Devon and France to link into European trade networks, rather than having to travel along the coast to the narrower crossing between modern day Dover and Calais.

Although the vessel’s cargo came from as far afield as southern Europe, it is unlikely it would have been carried all the way in the same craft, but in a series of boats, undertaking short coastal journeys.

259 9th c. B.C. copper ingots found off the coast of Dover, EnglandThis amazing find was made last year by amateur divers with a love of history from the South West Maritime Archaeological Group. They brought the recovered ingots to Dr. Peter Northover of the University of Oxford who analyzed several of the ingots.

Based on the composition of two of the copper ingots (low level of impurities and high sulfur content) he determined they were typical of Late Bronze Age copper ingots, most likely from the Ewart Park period, ca 10th-9th century B.C.

The flat tin ingots are also from Late Bronze Age, but the 9 kg (20 lb) one is far larger than any British ingot from the period. Though it is thought that Bronze Age Britons mined their own tin during this era, they did not melt that much metal at a time.

Gold wrist torcs Copper 'bun' ingots, 10th-9th c. B.C.