Clam Thought To Have Gone ‘Extinct’ 30,000 Years Ago Found Alive

A species of clam that was only known from fossils dating back 28,000 years was discovered to be alive off the coast of California.

The small, translucent bivalve mollusk was found living intertidally near the Santa Barbara coast, ScienceAlert reported. It was determined to be Cymatioa cooki, and it had been discovered as a fossil in 1937 by a local woman named Edna Cook. The fossils come from a well-studied archaeological site dated to between 28,000 and 36,000 years old.

“It’s not all that common to find alive a species first known from the fossil record, especially in a region as well-studied as Southern California,” said Jeff Goddard, research associate at UC Santa Barbara’s Marine Science Institute and the co-author of the study detailing the discovery.

Goddard was searching for invertebrates to study in November of 2018 when he found a speck of about ten millimeters in length that caught his eye. The strange “wave” of the shell was something he had never seen before. He sent photos to Paul Valentich-Scott, a curator of mollusks at the Santa Barbara Museum of Natural History. Valentich-Scott scoured the scientific literature, which dates back to 1758, and later concluded that the clam matched the fossilized species recorded by Cook in 1937.

Given that the area is so well-studied, it is baffling that the micro-mollusk evaded discovery for so long. Goddard described the region as having a “long history of shell-collecting and malacology,” and that there are even “folks interested in the harder to find micro-mollusks.” This made it “hard to believe” for him that it took so long to discover the clam.

The reason behind the seemingly mysterious appearance, Goddard suspects, could be the marine heatwaves from 2014 to 2016. The heatwaves created unique currents that likely carried the mollusks to the region while they were planktonic larvae. If true, then it could mean that the clams may take up to two years to develop.

Discovering sea creatures thought to have been long extinct has happened before. An ancient, deep-sea mollusk, known as Monoplacophoran, was considered to be extinct for millions of years until they were discovered in 1952. Another notable discovery was the Coelacanth, a fish with an average weight of 200 pounds and a length 6.5 feet, which is believed to be a 65 million-year-old species. But perhaps the freakiest discovery is the Goblin Shark, a deep sea shark believed to have been around for 125 million years with a face to earn the name.

A big difference between those discoveries and the discovery of Cymatioa cooki, is that these sea creatures tend to live in hard-to-reach places, like the ocean floor, whereas Cymatioa cooki was discovered off the well-studied coast of Santa Barbara, California.

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Tesla Explodes Into Flames On Pennsylvania Highway, Requires 24X More Water To Extinguish Than Gas Car

A Tesla exploded into flames on a Pennsylvania highway this week and spewed toxic fumes from its lithium ion battery for a considerable amount of time because it took firefighters a significantly longer period of time to extinguish the fire compared to vehicles that use a standard combustion engine.

The incident happened at approximately 11 a.m. Tuesday on Interstate 80 at the 137 mile marker, the Morris Township Volunteer Fire Company #1 said in a statement.

The fire reportedly ignited after the family that was driving the car ran over a piece of debris that caused the car to catch on fire. No one was hurt as everyone was able to quickly get out of the vehicle.

“As Engine Tanker 17 and Engine Tanker 19 arrived on scene it was quickly discovered that this was not your typical vehicle fire as crews quickly utilized just over 4,000 gallons of water. In total approximately 12,000 gallons of water was utilized,” the statement said. “To give you an idea of the severity, crews can normally extinguish a fully involved vehicle fire with approximately 500 gallons or less.”

“Due to the lithium ion battery on the vehicle, extinguishing this fire would require additional tankers as the vehicle would continue to reignite and burn fierce at times,” the statement continued. “In total it took crews nearly two hours of continually applying water on the vehicle as the battery would begin to reignite and hold high temperatures.”

Photos of the Tesla showed that it was completely eviscerated by the fire.

A Tesla caught on fire on I-80 in Clearfield County today. It took two hours of continuous water to put it out, according to Morris Township Fire Company. “This vehicle burnt so hot and long that if it was not for the rims you might not even of know it was a vehicle.” pic.twitter.com/2cX6TEX6y0

— Geoff Rushton (@GeoffRushton) November 16, 2022

The Columbia Volunteer Fire Company was dispatched to assist the Morris Township Volunteer Fire Company #1 and Grassflat Volunteer Fire Company with trying to put out the fire.

The Columbia Volunteer Fire Company said that a considerable amount of water is needed even after the fire is put out to keep the batteries cool so they do not reignite.

Teslas have had myriad problems over the years ranging from knowingly selling cars that had a design flaw that could cause the cars to erupt in flames to cutting corners to ensure that vehicles had safe braking systems, Business Insider reported. Teslas have also been accused of having “faulty suspension” that can cause accidents.

While Teslas are insanely fast and the car’s instantaneous torque make it fun to drive, some have had problems with the car’s not working properly, quality issues, and awkward driving controls, like having to use a computer screen in the middle of the car to activate windshield wipers.

After Hurricane Ian hit Florida earlier this fall, numerous Teslas and other electric vehicles began spontaneously exploding because the salt in the seawater damages the batteries in such a way where they can erupt in flames, according to FEMA.

“In the following weeks, at least 12 EV fires were reported in Collier and Lee Counties,” FEMA said. “One on Sanibel Island burned 2 houses to the ground.”

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