Episode 349 is all about Pegomastax, a small bristly heterodontosaurid from the Early Jurassic of South Africa.
Large because of all our patrons! Your help means a lot to us and retains us going! Should you’re a dinosaur fanatic, be a part of our rising group on Patreon at https://www.patreon.com/iknowdino.
You may take heed to our free podcast, with all our episodes, on Apple Podcasts at:
https://itunes.apple.com/us/podcast/i-know-dino/id960976813?mt=2
On this episode, we focus on:
Information:
- A redescription of the sauropod Patagosaurus confirmed its place as a non-neosauropod eusauropod supply
- Jurassic Forest in Gibbons, Alberta, Canada has six new dinosaur sculptures supply
- Wally, the fiberglass Stegosaurus in Pittsfield, Massachusetts simply returned to the Berkshire Museum after getting restored supply
- The dinosaur footprint discovered by a 4-year-old within the Vale of Glamorgan in Wales is now on show on the Nationwide Museum Cardiff supply
- A ten-year-old in South Dakota helped discover what often is the most full recognized Triceratops specimen supply
- A Gryposaurus ilium was present in Montana as a part of a Chapman College and Oklahoma State College dig led by Jack Horner supply
- Screenrant has an inventory of the confirmed and rumored dinosaurs showing in Jurassic World: Dominion supply
- Sinavore, a brand new dinosaur comedian, simply launched on Kickstarter supply
The dinosaur of the day: Pegomastax
- Heterodontosaurid that lived within the Early Jurassic in what’s now South Africa (Elliot Formation)
- Two-legged, small fuzzy (bristle-y) dinosaur with a beak and fangs
- Estimated to be about 24 in (60 cm) lengthy
- Cranium size round 2.7 to three in (70 to 80 mm) lengthy
- Numerous articles stated it weighed not more than a home cat
- Had a strong decrease jaw and a brief parrot-shaped beak
- Additionally had a big, canine-like enamel (fangs) within the entrance of the jaws, higher and decrease (might have been for protection or intraspecies fight or show or to assist dig up crops)
- Has been referred to as a “Dracula dinosaur” due to its fangs
- Most likely herbivorous, although some scientists suppose heterodontosaurids ate bugs and small lizards
- Fossils present in an expedition in 1966 and 1967
- Described in 2012 by Paul Sereno, who had observed it was distinctive in 1983
- Sereno stated he was embarrassed how lengthy it took him to check the fossil
- Sereno named Pegomastax in a paper about heterodontosaurids
- Stated that in depth tooth put on suggests heterodontosaurids have been both largely or absolutely herbivorous
- Additionally the best way the enamel meet when biting reveals it sheared, which was a classy manner on the time for processing plant materials
- Sereno stated that tooth put on in heterodontosaur cheek enamel are normally very properly developed
- Stated Pegomastax had a virtually steady put on floor within the bigger cheek enamel
- Fangs might shear crops
- Parrot-like cranium might have helped pluck fruit
- Most likely had 11 dentary enamel
- Changed enamel commonly
- Sort species is Pegomastax africana
- Genus title means “sturdy jaw” in Greek
- Initially named Pegomastax africanus, however the phrase africanus is masculine and the phrase mastax is female, so to be grammatically appropriate, it was modified to Pegomastax africana
- Species title means “pertaining to Africa”
- Holotype is a partial cranium, each dentaries and a predentary (toothless beak-like bone)
- Present in a small block of sandstone matrix
- Sereno first noticed the fossils at Harvard, however ultimately they have been returned to the South African Museum in Cape City
- Physique in all probability lined in bristles, so possibly regarded porcupine-ish
- Bristles discovered all around the physique of Tianyulong, a heterodontosaur across the identical dimension that was present in China (preserved by volcanic ash)
- Seems in Ark: Survival Advanced
Enjoyable Reality:
We will’t inform for positive which dinosaurs can be the very best for driving, however there are just a few clues from birds and different animals.
Sponsors:
This episode is delivered to you by our patrons. Their beneficiant contributions make our podcast doable! For a restricted time in case you be a part of at our Spinosaurus tier you’ll get a metallic print of Sabrina’s “Parasaurolophus Parade”. Go to Patreon.com/iknowdino to enroll and assist us hold creating I Know Dino each week.