Episode 499: Each Theropod Harm, Plus New Dinosaur Digs!. Over 300 theropod pathologies, a household discovered a juvenile Tyrannosaurus whereas mountaineering, there’s a brand new poo museum (coprolite), and Marisa Rodriguez joins from Historic Odysseys to debate tips on how to become involved with paleontology as a citizen scientist
Information:
- Three new predatory dinosaurs from South America with pathologies and a overview of all of the documented theropod accidents and ailments supply
- A household on a hike discovered a juvenile Tyrannosaurus supply
- There’s a brand new museum devoted to fossilized poop (coprolite) in Williams, Arizona supply
- The fossil cabin (that’s made out of dinosaur bones) close to Como Bluff in Wyoming could also be getting moved quickly
Interview:
Marisa Rodriguez, a citizen scientist and founding father of Historic Odysseys, a web site that helps folks discover paleontology and archaeology digs all over the world.
Sponsor:
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The dinosaur of the day: Anabisetia
- Elasmarian ornithopod that lived within the Late Cretaceous in what’s now Neuquén Province, South America (Lisandro Formation)
- Regardless that it’s from the Late Cretaceous, appeared type of like early dinosaurs
- Additionally appeared just like different ornithopods similar to Hypsilophodon, Othnielia, and Dryosaurus
- Small, walked on two legs
- Had a protracted tail, quick arms, small head
- Seemed fairly slender
- In all probability a quick runner
- Estimated to be about 2 m (about 6.5 ft) lengthy
- Estimated to weigh 20 kg (44 lb)
- Elasmarians are ornithopods that lived within the Cretaceous in what’s now South America, Antarctica, and Australia, and plenty of of them was considered “hypsilophodonts”
- Had modifications of their toes and tail that helped them run quicker
- Might have been a differentiator for them in comparison with different herbivorous dinosaurs of their time (their ecological area of interest)
- Carefully associated to Gasparinisaura, an ornithopod that lived within the Late Cretaceous and has additionally been present in Patagonia
- Bigger and older than Gasparinisaura
- Different elasmarians embrace Gasparinisaura (from South America), Diluvicursor (from Australia) and Morrosaurus (from Antarctica)
- Named in 2002 by Rodolfo Coria and Jorge Orlando Calvo
- Kind and solely species is Anabisetia saldiviai
- Genus title Anabisetia is in honor of the late Ana Maria Biset, an influential archaeologist from Neuquén Province in Argentina, the place the fossils have been discovered
- Species title saldiviai is in honor of Roberto Saldivia Blanco, an area farmer who discovered the fossils in 1985
- Saldivia introduced the bone fragments to the Museo Carmen Funes
- 4 people have been discovered, all from the identical space
- Holotype is probably the most full, and consists of elements of the cranium (together with a part of the braincase and decrease jaw), a whole left forelimb (shoulder at hand), an nearly full left leg and foot, and vertebrae
- Different three people assist fill in some gaps, together with the pelvis, extra vertebrae, and an almost full tail
- Know what a lot of the skeleton appears like, minus the cranium
- Fossils are on the Museo Carmen Funes
- Had distinctive options, similar to a flattened fifth hand bone (metacarpal), and an extension on the shoulder blade
- Had a decreased first metatarsal (foot bone)
- In all probability lived in a swampy atmosphere or an space with a lot of rivers and streams
- Different dinosaurs that lived across the identical time and place embrace the titanosaur Quetecsaurus, theropods together with abelisauroids and carcharodontosaurids, ornithopods, and birds
- Different animals that lived across the identical time and place embrace fish, molluscs, turtles, and crocodilians
Enjoyable Reality:
Paleopathology may very well be translated from Historic Greek as “the research of historic struggling” and it has much more makes use of than figuring out how dinosaurs died.
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