Advertisement ยท 728 ร— 90

Posts by Dr Michela Johnson

Skeletal reconstruction of specimen DMA-JP-2009/001. Like other metriorhynchids its long with a streamlined body, triangular and deep skull with large eyes, long teeth, a tail fluke and very short arms.

Skeletal reconstruction of specimen DMA-JP-2009/001. Like other metriorhynchids its long with a streamlined body, triangular and deep skull with large eyes, long teeth, a tail fluke and very short arms.

The fossil of DMA-JP-2009/001 as it is preserved. The skeleton is complete and posed in a U-shape, with the head curving up to the right and the tail to the left. A scalebar is shown equivalent to 1 meter.

The fossil of DMA-JP-2009/001 as it is preserved. The skeleton is complete and posed in a U-shape, with the head curving up to the right and the tail to the left. A scalebar is shown equivalent to 1 meter.

New paper just dropped finally describing a complete specimen of Dakosaurus maximus and what a beauty it is. Some highlights, in addition to this being a long time coming, is the presence of bitemarks on the face and chondrichthyan material in the stomach
doi.org/10.26879/1577

3 months ago 88 25 1 0
Post image Post image

Just a quick heads up for those who intended to use the free scale bars handed out at this year's SVP by #PaleoTools: don't...

4 months ago 23 7 2 2
Preview
Save Geology at the University of Leicester Can you spare a minute to help this campaign?

c.org/pQVDfL8yrm

5 months ago 3 0 0 0
Post image

An Edinburgh family photo at the @societyofvertpaleo.bsky.social meeting.

Soon after we lost my PhD advisor Mark Norell, it was special to be surrounded by the students and postdocs Iโ€™ve supervised!

5 months ago 66 9 0 1
Post image

After two years of hard work, Iโ€™m proud to announce that our new special exhibition @smnstuttgart.bsky.social is now open for the public โ€“ Meet Triassic Life: Dawn of the world of reptiles (1/7).

6 months ago 122 42 3 4

๐ŸšจCheck out our new paper! ๐Ÿฆ 

Led by @taphonomist.bsky.social our experiments show the influence of endogenous bacteria in the early stages of decay.

6 months ago 19 6 0 0
Post image

Been a cat mom for over a month now and it's the best decision I've ever made. ๐Ÿฅฐ

7 months ago 7 0 0 0
Artwork by Gabriel Ugueto

Artwork by Gabriel Ugueto

Post image Post image Post image

I am proud and grateful to present a dream project today in @nature.com www.nature.com/articles/s41...

Meet #Mirasaura grauvogeli, a #wonderreptilewith skin appendages that rival feathers and hairs, challenging our view of reptile #evolution๐Ÿชถ๐ŸฆŽ

8 months ago 247 94 14 18
Advertisement
Criteria for inferring seafloor arrival position in teleosauroid carcasses (Crocodylomorpha: Thalattosuchia) and comparison with other marine vertebrates | Geological Magazine | Cambridge Core Criteria for inferring seafloor arrival position in teleosauroid carcasses (Crocodylomorpha: Thalattosuchia) and comparison with other marine vertebrates - Volume 162

Thrilled to see this (so much fun) project published! ๐Ÿ˜Š๐ŸŠ
doi.org/10.1017/S001...

9 months ago 15 4 0 2

Very happy to have you visit our museum! ๐Ÿ˜ƒ

9 months ago 1 0 0 0
Holotype of the extinct crocodyliform Machimosaurus buffetauti Young et al., 2014

Holotype of the extinct crocodyliform Machimosaurus buffetauti Young et al., 2014

Holotype of the extinct crocodyliform Machimosaurus buffetauti Young et al., 2014

Holotype of the extinct crocodyliform Machimosaurus buffetauti Young et al., 2014

Had the pleasure of visiting the @smnstuttgart.bsky.social and getting an awesome tour of part of their collection from the amazing @michela-johnson.bsky.social โ€” thanks so much, Michela!

๐Ÿ“ธ Holotype of the extinct crocodyliform Machimosaurus buffetauti Young et al., 2014
#paleontology #FossilFriday

9 months ago 15 4 1 0
Head of a juvenile Gavialis gangeticus specimen, with accompanying scale bar.

Head of a juvenile Gavialis gangeticus specimen, with accompanying scale bar.

Photo of Neosteneosaurus edwardsi, a fossil crocodylomorph approx. 164 million years old. Specimen on display in at the university in Tรผbingen, Germany.

Photo of Neosteneosaurus edwardsi, a fossil crocodylomorph approx. 164 million years old. Specimen on display in at the university in Tรผbingen, Germany.

Coo at the snappy (extinct) doggo and boop the tiny snoot for #WorldCrocodileDay - so happy that I get to work on these animals!!

10 months ago 5 1 0 0
Post image

Happy International Day of Women & Girls in Science! ๐Ÿ‘ฉโ€๐Ÿ”ฌ

Stay curious - whether it's on rocksโ›ฐ๏ธ, plants๐ŸŒฑ, animals ๐Ÿ‹๐Ÿ˜๐ŸŠ๐Ÿง๐Ÿ , fossils๐Ÿฆ–, maths๐Ÿ“Ÿ, stars๐ŸŒ ๐Ÿ”ญ, or much more!!

#WomenInSTEM #WomenInScience
#herps
#paleontology

1 year ago 40 7 0 0
Preview
A re-description of the teleosauroid Macrospondylus bollensis (Jaeger, 1828) from the Posidonienschiefer Formationย of Germany - PalZ Teleosauroid crocodylomorphs were a successful, diverse and abundant clade that expanded near-globally during the Jurassic Period. Teleosauroids are commonly found in Toarcian strata (Early Jurassic) ...

This one took a while, but it's finally out! Our re-description of the most common & iconic teleosauroid ๐ŸŠ Macrospondylus bollensis, along with it's enigmatic holotype.
link.springer.com/article/10.1...

1 year ago 11 3 0 0
Post image Post image Post image Post image

PhD position alert: join a diverse team of palaeontologists to study the evolution of temnospondyls! The PhD project @smnstuttgart.bsky.social will focus on bone microanatomy: lots of fun with thin-sections and CT in perspective. Whoever you are: don't hesitate to reach out!
tinyurl.com/msvntnd9

1 year ago 61 39 1 4
A juvenile Macrospondylus bollensis, an extinct crocodylomorph from the Early Jurassic of Germany.

A juvenile Macrospondylus bollensis, an extinct crocodylomorph from the Early Jurassic of Germany.

A juvenile Macrospondylus for #FossilFriday - some exciting data collection coming from this fella soon!
๐ŸŠ

1 year ago 46 8 0 0

Supermassive new paper (162 pages!) led by Dr Isaure Scavezzoni on the pectoral girdle anatomy of thalattosuchian and dyrosaurid crocodylomorphs, highlighting the enormous amount of information in croc postcranial skeletons!

@michela-johnson.bsky.social

onlinelibrary.wiley.com/share/author...

1 year ago 27 8 2 0

A fantastic opportunity to work on some very cool fossils with an incredible team, in an amazing & vibrant city! Apply, apply, apply!

1 year ago 5 0 0 0
Advertisement
Post image

- Sutekhsuchus dowsoni -
An Egyptian Miocene gavialoid
#crocodilia

1 year ago 96 24 0 0

Awesome, that sounds great; thanks! ๐Ÿ˜„

1 year ago 1 0 1 0
Post image Post image

Made it to the other side - hi Bluesky, I'm a paleontologist working on ecology, growth and morphology (among other things) of Jurassic fossil marine crocs and their living "relatives"! Why not celebrate with photos of some of the awesome animals I work on?

1 year ago 55 11 3 0