Air Force Pilot Ejects Before F-16 Crash
OSAN AIR BASE, South Korea -- An Air Force pilot escaped serious injury Thursday when he ejected before his F-16 fighter crashed while landing, authorities said.
Base officials did not immediately identify the pilot, who was treated at the base hospital for minor cuts and released, said 1st Lt. Chris Hoyler, a spokesman for Osan's 51st Fighter Wing.
There were no other injuries or property damage reported in the crash, which occurred around 12:40 p.m., said.
The fighter, an F-16C, had nearly touched down when the pilot ejected, Hoyler said.

The pilot, assigned to the wing's 36th Fighter Squadron, had just taken part in a routine training flight in which he and two other F-16s practiced mock attacks on ground targets, Hoyler said.
The plane did not catch fire and remained structurally intact after the crash.
"As far as its future flyability … that won't be decided until a thorough analysis is completed," Hoyler said.
Hoyler said reasons why the pilot ejected and whether the day's rains and cloudy skies were a factor are currently under investigation.
Pacific Air Forces headquarters in Hawaii will appoint a board to issue written findings on the crash.
The ‘Great Magnetic Filament’ on the sun that we’ve been tracking for the past week finally erupted yesterday
OH, SNAP! The 'Great Magnetic Filament' on the sun that we've been tracking for the past week finally erupted yesterday. Click on the image to make the filament snap:
Solar and Heliospheric Observatory (SOHO) images bracket the eruption between 0719 UT and 1919 UT on Feb. 24th. The event did not produce a bright solar flare, as sometimes happens when filaments erupt, but there was a coronal mass ejection (CME). SOHO coronagraphs observed at least one and possibly as many as three clouds billowing away from the sun: movie. If any of this material is heading for Earth--a big unknown!--it would arrive on Feb. 27th or 28th. Arctic sky watchers should be alert for auroras on those dates.
Blackwater Took Hundreds Of US Weapons From Military, Afghan Police Using ‘South Park’ Alias

WASHINGTON - A Senate investigation accuses the Army of turning a blind eye when a Blackwater subsidiary hired violent drug users to help train the Afghan army and declared "sidearms for everyone" even though employees weren't authorized to carry weapons.
The inquiry by the Senate Armed Services Committee found that contractors for Paravant, the Blackwater subsidiary under investigation, also took hundreds of weapons intended for the Afghan National Police. On at least one occasion, someone signing for a weapons shipment used the name "Eric Cartman." The Washington Independent reports:
Blackwater personnel appear to have gone to exceptional lengths to obtain weapons from U.S. military weapons storehouses intended for use by the Afghan police. According to the committee, at the behest of the company's Afghanistan country manager, Ricky Chambers, Blackwater on at least two occasions acquired hundreds of rifles and pistols from a U.S. military facility near Kabul called 22 Bunkers by the military and Pol-e Charki by the Afghans. Gen. David Petraeus, the commander of all U.S. military forces in the Middle East and South Asia, wrote to the committee to explain that "there is no current or past written policy, order, directive, or instruction that allows U.S. Military contractors or subcontractors in Afghanistan to use weapons stored at 22 Bunkers."
On one of those occasions, in September 2008, Chief Warrant Officer Greg Sailer, who worked at 22 Bunkers and is a friend of a Blackwater officer working in Afghanistan, signed over more than 200 AK-47s to an individual identified as "Eric Cartman" or possibly "Carjman" from Blackwater's Counter Narcotics Training Unit. A Blackwater lawyer told committee staff that no one by those names has ever been employed by the company. Eric Cartman is the name of an obnoxious character from Comedy Central's popular "South Park" cartoon.
The findings by Democratic staff on the Senate Armed Services Committee paint a disturbing picture of lawlessness that contributed to the May 2009 shooting deaths of two Afghan civilians and fed anti-Western sentiment in the region.
"Blackwater operated in Afghanistan without sufficient oversight or supervision and with almost no consideration of the rules it was legally obligated to follow," said Sen. Carl Levin, the committee's chairman.
"Even one irresponsible act by contractor personnel can hurt the mission and put our troops in harm's way," Levin said.
Mark Corallo, a spokesman for the company, which is now known as Xe Services, said management was taking steps to address shortcomings in the program when the shootings occurred.
An Archaeological Dig in Turkey is Reshaping Human History
They call it potbelly hill, after the soft, round contour of this final lookout in southeastern Turkey. To the north are forested mountains. East of the hill lies the biblical plain of Harran, and to the south is the Syrian border, visible 20 miles away, pointing toward the ancient lands of Mesopotamia and the Fertile Crescent, the region that gave rise to human civilization. And under our feet, according to archeologist Klaus Schmidt, are the stones that mark the spot — the exact spot — where humans began that ascent.

Standing on the hill at dawn, overseeing a team of 40 Kurdish diggers, the German-born archeologist waves a hand over his discovery here, a revolution in the story of human origins. Schmidt has uncovered a vast and beautiful temple complex, a structure so ancient that it may be the very first thing human beings ever built. The site isn't just old, it redefines old: the temple was built 11,500 years ago—a staggering 7,000 years before the Great Pyramid, and more than 6,000 years before Stonehenge first took shape. The ruins are so early that they predate villages, pottery, domesticated animals, and even agriculture—the first embers of civilization. In fact, Schmidt thinks the temple itself, built after the end of the last Ice Age by hunter-gatherers, became that ember—the spark that launched mankind toward farming, urban life, and all that followed.
Göbekli Tepe—the name in Turkish for "potbelly hill"—lays art and religion squarely at the start of that journey. After a dozen years of patient work, Schmidt has uncovered what he thinks is definitive proof that a huge ceremonial site flourished here, a "Rome of the Ice Age," as he puts it, where hunter-gatherers met to build a complex religious community. Across the hill, he has found carved and polished circles of stone, with terrazzo flooring and double benches. All the circles feature massive T-shaped pillars that evoke the monoliths of Easter Island.
Though not as large as Stonehenge—the biggest circle is 30 yards across, the tallest pillars 17 feet high—the ruins are astonishing in number. Last year Schmidt found his third and fourth examples of the temples. Ground-penetrating radar indicates that another 15 to 20 such monumental ruins lie under the surface. Schmidt's German-Turkish team has also uncovered some 50 of the huge pillars, including two found in his most recent dig season that are not just the biggest yet, but, according to carbon dating, are the oldest monumental artworks in the world.
The new discoveries are finally beginning to reshape the slow-moving consensus of archeology. Göbekli Tepe is "unbelievably big and amazing, at a ridiculously early date," according to Ian Hodder, director of Stanford's archeology program. Enthusing over the "huge great stones and fantastic, highly refined art" at Göbekli, Hodder—who has spent decades on rival Neolithic sites—says: "Many people think that it changes everything…It overturns the whole apple cart. All our theories were wrong."
Schmidt's thesis is simple and bold: it was the urge to worship that brought mankind together in the very first urban conglomerations. The need to build and maintain this temple, he says, drove the builders to seek stable food sources, like grains and animals that could be domesticated, and then to settle down to guard their new way of life. The temple begat the city.
Israel Unveils Drone That Can Reach Iran

TEL NOF AIR FORCE BASE, Israel --- Israel's air force on Sunday introduced a fleet of huge pilotless planes that can remain in the air for a full day and fly as far as the Persian Gulf, putting rival Iran within its range.
The Heron TP drones have a wingspan of 86 feet (26 meters), making them the size of Boeing 737 passenger jets and the largest unmanned aircraft in Israel's military. The planes can fly at least 20 consecutive hours and are primarily used for surveillance and carrying diverse payloads.
At the fleet's inauguration ceremony at a sprawling air base in central Israel, the drone dwarfed an F-15 fighter jet parked beside it. The unmanned plane resembles its predecessor, the Heron, but can fly higher, reaching an altitude of more than 40,000 feet (12,000 meters), and remain in the air longer.
"With the inauguration of the Heron TP, we are realizing the air force's dream," said Brig. Gen. Amikam Norkin, head of the base that will operate the drones. "The Heron TP is a technological and operational breakthrough."
Israeli officials refused to say how large the new fleet is or whether the planes were designed for use against Iran, but stressed it was versatile and could adapt to new missions. The plane's maker, state-owned Israel Aerospace Industries, has said it is capable of reaching the Persian Gulf, which would put Iran within its range.
"The Heron TP has the potential to be able to conduct new missions down the line as they become relevant," said Maj. Gen. Ido Nehushtan, commander of Israel's air force.
Israel believes Tehran is trying to develop nuclear weapons and has repeatedly hinted it could strike Iran if diplomatic efforts to curb the nuclear program fail.
Israeli defense officials said the Heron TP could be a useful tool against Iran, whose leaders have repeatedly called for the Jewish state's destruction. In addition to providing surveillance, the aircraft can jam enemy communications as well as assist in communications between ground control and manned air force planes.
The officials requested anonymity because they were discussing sensitive military technology.
The Heron TP has been in development for about a decade, but the aircraft first saw action during Israel's offensive against Hamas militants in the Gaza Strip just over a year ago.
Palestinian witnesses have long claimed that Israeli drones fire missiles in Gaza, both before and during the Israeli offensive. Israel has never confirmed that its unmanned aircraft are capable of firing missiles.
Israel first began using drones in the early 1970s, and its fleet has steadily increased since then. The unmanned planes are now considered an integral part of the military and tend to accompany air and ground forces on various missions.
In Marja, it’s war the old-fashioned way
In Marja, it's war the old-fashioned way
Marines do battle with Afghan Taliban fighters on foot, with rifles

MARJA, Afghanistan - They had slogged through knee-deep mud carrying 100 pounds of gear, fingers glued to the triggers of their M-4 carbines, all the while on the lookout for insurgents. Now, after five near-sleepless nights, trying to avoid hypothermia in freezing temperatures, the grunts of the 1st Battalion of the 6th Marine Regiment finally had a moment to relax.
As the sun set Thursday evening over the rubbled market where they set up camp, four of them sat around an overturned blue bucket and began playing cards. A few cracked open dog-eared paperbacks. Some heated their rations-in-a-bag, savoring their first warm dinner in days. Many doffed their helmets and armored vests.
Then — before the game was over, the chapters finished, the meals cooked — the war roared back at them.
The staccato crack of incoming rounds echoed across the market. In an instant, the Marines grabbed their vests and guns. The 50-caliber gunner on the roof thumped back return fire, as did several Marines with clattering, belt-fed machine guns. High-explosive mortar rounds, intended to suppress the insurgent fire, whooshed overhead.
And so went another night in the battle of Marja.
The fight to pacify this Taliban stronghold in Helmand province is grim and grueling. For all the talk of a modern war — of Predator drones and satellite-guided bombs and mine-resistant vehicles — most Marines in this operation have been fighting the old-fashioned way: on foot, with rifle.
They hump their kit on their backs, bed down under the stars in abandoned compounds and defecate in plastic bags.
"This isn't all that different from the way our fathers and grandfathers fought," said Cpl. Blake Burkhart, 22, of Oviedo, Fla.
Toughing it out
The battlefield privation here is unlike much of the combat in Iraq, which often involved day trips from large, well-appointed forward operating bases. Even when Marines there had to rough it, during the first and second campaigns for Fallujah, they didn't have to walk as far and they remained closer to logistics vehicles.
In Marja, U.S. military commanders figured, the best way to throw the insurgents off-balance and avoid the hundreds of homemade bombs buried in the roads was to airdrop almost 1,000 Marines and Afghan soldiers. That provided an element of surprise when the operation commenced, and it allowed the forces to punch into the heart of Marja. But it also meant they would have to tough it out.
Because they had to stuff their packs with food, water and ammunition, sleeping bags and tents were left behind. That seemed fine, because summer temperatures in southern Afghanistan often reach 140 degrees. But at this time of year, the mercury can dip — and it did during the first days of the mission, to freezing temperatures at night.
Huddled under thin plastic camouflage poncho liners, the Marines lucky enough to get a few hours of sleep in between shifts of guard duty huddled close together, sometimes spooning one another, to keep warm.
It didn't always work. In those first days, more Marines were evacuated for hypothermia than for gunshot wounds. One grunt in the battalion's Alpha Company proudly displays the frostbitten tip of his middle finger as his battlefield injury.
In the mornings and evenings, the Marines huddle around small fires they build, fueled by stalks of dried poppy, the principal cash crop in Marja. But in some platoon bases, nighttime fires have been banned because they make it too easy for Taliban snipers to aim.
Body armor, helmets a must
The snipers have become the principal concern for the troops here, not the seemingly pervasive roadside bombs, in part because there is less driving than in other missions. More Marines have died from gunshot wounds than blasts in the first days of the operation.
As a consequence, body armor and helmets are a must-wear, except when in a patrol base with thick brick walls. Even then, mortar rounds and rocket-propelled grenades are a constant threat.
Marines who have served in Iraq and Afghanistan call the Marja operation more intense than anything else they've encountered, save for the battles in Fallujah.
"This place is crazy," said one sergeant as he ran to respond to the attack on Thursday evening. "It's more intense than anything you could have imagined."
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The intensity is sharpened by the lack of any relaxation. It's all combat, all the time.
The laptops and DVD players that some Marines brought are packed in duffel bags and footlockers, which will be delivered at some point. Could be days. Could be weeks.
There is technology out here, but it is all in the service of war. Each company has a few laptops connected to high-powered satellite antennas, which commanders use to view live, streaming footage from unmanned aircraft flying overhead. It allows a bird's-eye glimpse of the battlefield in a way their infantry units could only dream of a few years back.
Going without showers
But for the average grunts, all they have is what they could carry. And those who borrowed a book from the chapel library at the base before they were dropped into Marja — well, nobody has really had time to read.
Same for showering. That is, if there were showers or places to bathe. "Hygiening" in the morning means a quick scrubbing with a baby wipe. Full ablutions are weeks away. In the meantime, everyone smells equally rank.
The lack of hot water hasn't kept the Marines from shaving. The Corps' style — high-and-tight haircuts and cleanshaven faces — is enforced out here, no matter how rough the conditions.
The one edict most openly flouted is with regards to the possession of pets. Every patrol base, no matter how small, seems to have attracted at least one stray dog in search of food, water or just companionship. The outpost that was attacked has a tiny puppy, dubbed Furball, who is fed a generous daily allotment of packaged tuna and chicken found in some ration bags.
The rations, which are called MREs — for Meals Ready to Eat — are pretty much all anyone has to eat, other than the last bits of Corn Nuts or beef jerky squirreled away in a rucksack. The choices range from a boneless pork rib to a beef enchilada to vegetable lasagna. Regular meals, which require a base with a kitchen, a dining hall and contract labor, may never come to Marja. The Marines here have been told to get used to meals in a bag for months.
Better than video games
None of this seems to bother anyone out here. There's a bit of harrumphing here and there — the lack of hot coffee and the shortage of cigarettes prompt regular complaints — but all say this is why they got into the Corps.
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After Thursday's attack, which lasted 90 minutes before a volley of mortar shells and rockets presumably wiped out the insurgents who had been shooting, the Marines returned to their designated corners of the base in the darkness. Dinner was cold, and the cards were scattered. But nobody cared. All they wanted to do was talk about the fighting, and the one Marine who had been wounded by a Taliban sniper.
"This is better than 'Call of Duty,' " said Lance Cpl. Paul Stephens, 20, of Corona, Calif., referring to a series of shoot-'em-up video games.
"This is what it's all about," Cpl. Mina Mechreki added. "We didn't join the Corps to sit around. This is what we came out here to do."
SETI Opens All Data and Coding to the Public
The Search for Extraterrestrial Intelligence (SETI) just announced that it is releasing all information to the public. SETIQuest.org was launched on Wednesday to facilitate the release and help coordinate an ‘army of citizen scientists’ to help search for anomalies in interstellar microwave patterns.
The NewScientist reports, “SETIQuest is the product of astronomer Jill Tarter’s TED Prize wish. After being awarded the TED Prize last year, Tarter was given the opportunity to make a single wish before an auditorium full of the top names in technology and design. Tarter wished that they would “empower Earthlings everywhere to become active participants in the ultimate search for cosmic company”.
With SETIQuest, Tarter and TED are making that happen. The website will make vast amounts of SETI data available to the public for the first time. It will also publish the SETI Institute’s signal-detection algorithm as open source code, inviting brilliant coders and amateur techies to make it even better.”
According to the SETIQuest website, “Searching the universe for an intelligent signal is a huge challenge that we at the SETI Institute have been working towards for the past 25 years. However, in 2009, when Jill Tarter received a TED prize and a chance to make “a wish to change the world”, we had the opportunity to move the search to the next level.
Of all scientific explorations, it seems pretty obvious that SETI should be global and involve all humanity. The answer to the old, universal, human question “Are we alone?” impacts all of us. The detection of another technological civilization will recalibrate our place in the cosmos, recalibrate who we are, and potentially trivialize the differences among human Earthlings and thereby extend our future longevity.
SetiQuest is a community involvement that will lead to a significant improvement in our ability to search for other intelligent civilizations in the cosmos, and in the process, to use SETI to change the world.”
This is the latest in a growing trend of bringing the public into scientific research, especially in astronomy. GalaxyZoo has been extremely successful utilizing the public over the last 2 years. They currently have three sites open to the public:
Galaxy Zoo 2 where the public can assist in identifying what type of galaxy has been photographed in tens of thousands of frames from the Sloan Digital Sky Survey.
Galaxy Zoo Supernovae where the SDSS images are again used, this time to search for the largest explosions in the universe
Galaxy Zoo Mergers where users look for the rare occurrences where galaxies collide
Why these initiatives have been so successful has to do with the broad appeal for enthusiasts to take part on their terms. The human brain is also able to discern patterns in the chaos that computer algorithms cannot find, making personal participation key for both SETIQuest and GalaxyZoo.
There has been avid speculation for centuries as to the existence of alien life. Most of this can easily be dismissed as hoaxes, direct lies, hallucinations, or mental instability, yet it absolutely cannot be definitively proven that life does not exist on other worlds. So this question has been left mainly to the realm of philosophy. Though it still cannot be proven either way, we can examine the evidence and make certain conclusions that can sustain the very strong probability that alien life exists. With luck, this new SETI initiative will be able to confirm what most of us already suspect, that we are indeed not alone in the universe.
Suggestive Data that Mars once contained Life
The first evidence came from a Martian rock that NASA released evidence for on 06 Aug 1996. This rock, known as the SNC meteorite had been ejected into space by an asteroid impact on Mars about 15 million years ago, and orbited the sun until it impacted with Antarctica about 13,000 years ago. This rock contained fossilized micro-organisms. Not absolute evidence, but decent. Recent data collected by the twin rovers currently operating exceptionally (and well beyond their original scope) from rocks on Mars itself shows mounting evidence that life on Mars was probable in the past.
Mathematical Probability
We are living in a star system with less than a dozen planets. Now, assuming that life does not exist elsewhere in our solar system (to do this, we must discard the potential on Mars, Titan, Europa, Venus, etc.), that leaves us in say a 1 in 10 chance (rough constant, but for arguments sake, lets say this is a general value). Consider that astronomers currently estimate 200 billion star systems in our Milky Way Galaxy (a good ballpark figure), and a minimum of 200 billion galaxies in the known universe (probably a very conservative estimate), we have 40 sextillion (40 billion billion, or
40,000,000,000,000,000,000,000) star systems in the known galaxy. With such radically gargantuan sized numbers like this, how would it be that this is the only planet in the entire universe to have life on it? To say so is ridiculous and blind.
The Earth was changed by Life itself
In Planetary science terms, our world is composed of the Lithosphere (rock), Hydrosphere (all water), Atmosphere (all gasses), and a 4th part, the Biosphere (all life). Though many naysayers contend the Earth is precisely the perfect distance from the sun, orbital and revolutionary frequencies, contains a single light moon, etc. for life to exist, they perpetually ignore the fact that life itself has changed the conditions on this planet. Look at the atmosphere. On Mars and Venus (our closest neighbors, both ‘terrestrial’ planets, both similar in size and composition) the atmosphere is mostly CO2 (Carbon Dioxide). Doesn’t it seem a bit strange that ours is mostly Nitrogen with strong showing by oxygen?
Easily explained. All life here on Earth is what is known as carbon based, meaning the carbon atom is the basic building block by which other atoms can attach themselves into organic molecules. Start off with an atmosphere of similar composition as Venus or Mars, take the carbon out of the atmosphere, put it into the biosphere (life), release the attached couple oxygen atoms, and VOILA!, you have the atmosphere of modern Earth. Its not magic, its called photosynthesis. In other words, life itself (collectively) has modified its own conditions to those which better serve it as a whole.
Taking these 3 arguments, it becomes well established that life is indeed highly probable outside Earth (ie. alien life), even with the lack of direct evidence today. The impact of SetiQuest on this search will be determined in the next few years.
U.S. successfully tests airborne laser on missile
WASHINGTON, Feb 12 (Reuters) - A U.S. high-powered airborne laser weapon shot down a ballistic missile in the first successful test of a futuristic directed energy weapon, the U.S. Missile Defense Agency said on Friday.
The agency said in a statement the test took place at 8:44 p.m. PST (11:44 p.m. EST) on Thursday /0444 GMT on Friday) at Point Mugu's Naval Air Warfare Center-Weapons Division Sea Range off Ventura in central California.
"The Missile Defense Agency demonstrated the potential use of directed energy to defend against ballistic missiles when the Airborne Laser Testbed (ALTB) successfully destroyed a boosting ballistic missile" the agency said.
The high-powered Airborne Laser system is being developed by Boeing Co., (BA.N) the prime contractor, and the U.S. Missile Defense Agency.
Boeing produces the airframe, a modified 747 jumbo jet, while Northrop Grumman (NOC.N) supplies the higher-energy laser and Lockheed Martin (LMT.N) is developing the beam and fire control systems.
"This was the first directed energy lethal intercept demonstration against a liquid-fuel boosting ballistic missile target from an airborne platform," the agency added.
The airborne laser weapon successfully underwent its first in-flight test against a target missile back in August. During that test, Boeing said the modified 747-400F aircraft took off from Edwards Air Force Base and used its infrared sensors to find a target missile launched from San Nicolas Island, California.
The plane's battle management system issued engagement and target location instructions to the laser's fire control system, which tracked the target and fired a test laser at the missile. Instruments on the missile verified the system had hit its mark, Boeing said.
The airborne laser weapon is aimed at deterring enemy missile attacks and providing the U.S. military with the ability to engage all classes of ballistic missiles at the speed of light while they are in the boost phase of flight.
"The revolutionary use of directed energy is very attractive for missile defense, with the potential to attack multiple targets at the speed of light, at a range of hundreds of kilometers (miles), and at a low cost per intercept attempt compared to current technologies," the U.S. Missile Defense Agency said.
(Reporting by Jim Wolf and David Alexander, Editing by Sandra Maler)
Virginia Delegates Pass Bill That Bans Chip Implants as ‘Mark of the Beast’
Daniel Tencer reports in the always interesting RAW Story:
Concerns over privacy have aligned with apocalyptic Biblical prophecy in a proposed Virginia law that limits the use of microchip implants on humans because of a lawmaker’s concern that the chips will prove to be the Antichrist’s “mark of the beast.”
On Wednesday, Virginia’s House of Delegates passed a bill that forbids companies from forcing their employees to be implanted with tracking devices, a move likely to be applauded by civil libertarians. But Virginia state Delegate Mark Cole’s reasons for proposing the law have as much to do with the Book of Revelation as they do with concerns over privacy in the digital age.
Cole says he is concerned that the implants will turn out to be the “mark of the beast” worn by Satan’s minions. “My understanding — I’m not a theologian — but there’s a prophecy in the Bible that says you’ll have to receive a mark, or you can neither buy nor sell things in end times,” Cole said, as quoted at the Washington Post. “Some people think these computer chips might be that mark.”
Stunningly Preserved 165-Million-Year-Old Spider Fossil Found

Scientists have unearthed an almost perfectly preserved spider fossil in China dating back to the middle Jurassic era, 165 million years ago. The fossilized spiders, Eoplectreurys gertschi, are older than the only two other specimens known by around 120 million years.
The level of detail preserved in the fossils is amazing, said paleontologist Paul Selden of the University of Kansas and lead author of the study appearing Feb. 6 in Naturwissenschaften. “You go in with a microscope, and bingo! It’s fantastic.”

The fossils were found at a site called Daohugou in Northern China that is filled with fossilized salamanders, small primitive mammals, insects and water crustaceans. During the Jurassic era, the fossil bed was part of a lake in a volcanic region, Selden said.
Spider fossils from this period are rare, because the arachnids’ soft bodies don’t preserve well. The pristine fossil pictured in these photos was probably created when the spider was trapped in volcanic ash. The ultrafine clay particles squashed the spider without breaking up the animals’ delicate cuticle as more coarse sediment would, Selden said.
E. gertschi shows all the features of the modern members of the family, found in North America, suggesting it has evolved very little since the Jurassic period, Selden said. “The scimitar-shaped structure you notice out of the male is so distinctive,” he said. “Looking at modern ones, you think, well, it’s just a dead ringer.”
The findings also suggest this family of spiders, the Plectreuridae, was once much more widespread than it is today. Currently, the family has only been found living in California, Arizona, Mexico and Cuba. Yet 165 million years ago, they lived on a small continent called the North China Block.
“At some point something caused their range to contract to this part of southern North America,” Selden said. He speculates that changes in vegetation during an ice age or other climactic event wiped them out in other areas, “but they were still happy in these arid areas of the Southwest.”

Images: Paul Selden
By Tia Ghose



