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Episode 317 is all about Protohadros, a hadrosauroid ornithopod discovered close to Dallas, Texas.
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On this episode, we focus on:
Information:
- The brand new compsognathid, Ubirajara, was lined in easy fuzzy feathers, and some very lengthy ones supply
- The publication of Ubirajara has sparked controversy over its export from Brazil to Germany supply
- A person in Oakland, CA has been making and promoting dinosaur menorahs from dinosaur toys for a number of years supply
- A sauropod statue was lit up in Glasgow, Virginia full with a crimson bulb on its snout supply
- Stirling Scotland has a brand new out of doors animatronic dinosaur exhibit supply
- Common has made some new dinosaur animatronics for his or her upcoming Beijing Jurassic World attraction supply
- Ark: Survival Developed is getting a sequel referred to as Ark II, the trailer options Vin Diesel combating dinosaurs and hominids supply
- A brand new article discusses how the cardboard recreation Dinosaurs Assault! was nearly made right into a film by Tim Burton supply
- Brian Henson’s Dinosaurs is coming to Disney+ on January 29 supply
- There’s a GoFundMe for Paleontologist Jim Kirkland to assist cowl some current medical bills supply
- A video of a supposed Triceratops getting off a truck in Thailand is unquestionably a puppet supply
The dinosaur of the day: Protohadros
- Ornithopod that lived within the Late Cretaceous in what’s now Texas, US
- Lived about 95 million years in the past
- Herbivorous
- Cranium was about 28 in (70 cm) lengthy
- Estimated to be 23 ft (7 m) lengthy and weigh 2 tons
- Holotype discovered within the Woodbine Formation in Texas, and features a partial cranium, ribs, hand ungual and neural arch
- Holotype was a subadult, so could have gotten greater
- Not clear precisely the way it seemed based mostly on fragments discovered
- Based mostly on paleoart, seems loads like Edmontosaurus in physique form
- Hind legs had been in all probability longer than the entrance legs
- Might transfer quadrupedally or bipedally
- Had giant, deep decrease jaws, and snout turned down on the entrance
- Presumably a low-browser, ate swamp crops that grew in delta streams (scooped up crops with its mouth)
- Might partially grind meals. Had pleurokinesis (cranial joint system) however the again of the cranium was nonetheless fairly motionless
- Kind species is Protohadros byrdi
- Gary Byrd discovered the ribs and ungual in 1994 at Flower Mound, Denton County in Texas, when he was inspecting a highway. He instructed Yuong-Nam Lee, who organized the excavation
- First reported in 1996 by Jason Head from Dedman School of Humanities and Sciences, Southern Methodist College
- Described and named in 1998 by Jason Head
- Genus title means “first hadrosaur”
- Jason Head thought it was the oldest recognized hadrosaur
- Species title is in honor of Gary Byrd
- First considered essentially the most basal hadrosaurid, and on the time of discovery thought to indicate that hadrosaurids didn’t evolve in Asia, however now it’s thought-about to be a much less derived iguanodontian
- Now thought-about to be a non-hadrosaurid iguanodontian, a basal member of Hadrosauroidea
- In 1997 potential Protohadros tracks discovered, and named the ichnospecies Caririchnium protohadrosaurichnos
- Habitat was a wooded marsh
- Extra fossils from smaller people (probably juveniles or subadults) discovered on the Arlington Archosaur Web site close to Dallas-Fort Value, Texas. They’re 30% to 50% smaller than the holotype
- A lot of them had crocodile chunk marks
- Can see a reconstruction of the cranium on the Perot Museum in Dallas, Texas
Enjoyable Reality: Dinosaur coprolites have preserved a number of kinds of parasites.
This episode is delivered to you by Columbia College Press. Their guide The Story of Evolution in 25 Rocks : The Proof and the Individuals Who Discovered It by Donald Prothero is now accessible in paperback at bit.ly/evolutionin25 use promo code CUP30 to get 30% off the acquisition value.
Sponsors
This episode is delivered to you by Columbia College Press. Their guide The Story of Evolution in 25 Rocks : The Proof and the Individuals Who Discovered It by Donald Prothero is now accessible in paperback at bit.ly/evolutionin25 use promo code CUP30 to get 30% off the acquisition value.
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