iiinova — where your digital self keeps evolving

Reposted by Cal So 蘇震峰

Aaron Kufner @akufner.bsky.social · 02/04/2025

New publication! My first dissertation chapter is now published in @plosone.org with @paleobadger.bsky.social, @calamanderso.bsky.social, Hannah Miller, Max Deckman, and Brandon Price. Any images not credited below are from this paper. doi.org/10.1371/jour... @uwmadscience.bsky.social 1/16

doi.org

2158

Reposted by Cal So 蘇震峰

Bryan Gee @koskinonodon.bsky.social · 03/01/2025

After many SVPs, @calamanderso.bsky.social et al. (CC: @akufner.bsky.social @jdpardo.bsky.social @paleobadger.bsky.social) delivered the description of Ninumbeehan dookoodukah, a small Late Triassic temno preserved in estivation burrows. doi.org/10.1098/rspb... (CC: @serpenillus.bsky.social for art)

Composite reconstruction of the skull of the Late Triassic stereospondyl Ninumbeehan dookoodukah via CT analyses of multiple skulls. The skull is longer than wide and generally triangular, though with a blunted tip of the snout. In lateral view, it angles upwards posteriorly such that the back of the skull is much taller than the snout. The typical interpterygoid vacuities of temnospondyls occur on the palate. The lower jaw is also reconstructed, featuring the typical suite of elements found in temnospondyls.

Life reconstruction of Ninumbeehan dookoodukah by Gabriel Ugueto. The artwork is a three-paneled figure depicting different seasons. During the wet season, one individual rests underwater (first panel on left). At the start of the dry season, multiple individuals form vertical burrows, which retain some water inside, to shelter from the elements (middle panel). At the end of the dry season, the rains trigger the survivors to emerge from their burrows, but some have died and remain entombed in the burrow (last panel on right).

3318

Reposted by Cal So 蘇震峰

Bryan Gee @koskinonodon.bsky.social · 03/01/2025

For the first #FossilFriday of 2025, here's my annual thread looking back on the #temnospondyl research that came out last year! In general, papers were skewed towards anatomical descriptions of specifically European taxa that were predominantly from Triassic deposits. 🧵👇 (1/30ish)

Artistic reconstruction of Stenokranio by Frederik Spindler. A rather stout temnospondyl is depicted as standing up, facing to the right and with mouth agape in a sort of smile. Its large tongue and many teeth are visible. The torso and limbs are round and cylindrical, with webbed feet. The eyes face upward and to the sides, with faint cranial ridges from the skull visible through the skin. Associated with Werneburg et al. (2024)

Known and inferred distributions of temnospondyls across Pangea during the Middle-Late Triassic based on the combination of empirical data and this study's modeling. In the Middle Triassic, capitosaurs have the widest range, with trematosaurs being more restricted to central Europe and plagiosaurs to north-central Europe. In the Late Triassic, metoposaurids have the widest range, with capitosaurs and plagiosaurids restricted to central/north-central Europe. From Moreno et al. (2024)

The holotype skull of the early Permian eryopid Clamorosaurus nocturnus from Russia. The skull is incomplete anteriorly and flattened, with associated postcrania skrewn behind it. Typical eryopid features like a tall suborbital bar and broad posterior skull are discernible. From Werneburg & Witzmann (2024)

112545

Reposted by Cal So 蘇震峰

Jonathan Huie, PhD @jmhuie.bsky.social · 25/11/2024

I want to follow more Asian EEB scientists but I’m drawing blanks. I know there are so many more us out there. Please repost (re-skeet?), make suggestions, or proudly ask to be added!! 🧪 🐟 🦎 go.bsky.app/E1ppJra

299174

Reposted by Cal So 蘇震峰

Bryan Gee @koskinonodon.bsky.social · 19/11/2024

As I mentioned, TEMNOS is meant to be a living resource - it is also meant to be collaborative! If you want to contribute, read the CONTRIBUTING document that's included in the release and that has best practices for getting in touch (especially if you find issues)! [end]

media.tenor.com

a picture of a frog next to a warning sign that says " you have alerted the frog to many times "

Alt: a picture of a frog next to a warning sign that says " you have alerted the frog to many times "

021

Reposted by Cal So 蘇震峰

Bryan Gee @koskinonodon.bsky.social · 19/11/2024

It's been a low productivity year for me paper-wise, in part because of a massive project I've been cooking up for a while & that I'm happy to announce the first release of: doi.org/10.5281/zeno... TEMNOS (Temnospondyl Evolution, Morphology, Nomenclature, and Other Stuff) #TemnospondylTuesday 🧵👇

doi.org

TEMNOS (Temnospondyl Evolution, Morphology, Nomenclature, and Other Stuff) v1.0.0

This is the initial release of the TEMNOS database, which contains three metadata files, four data files, an overarching README, a README for each data file, and a contributing document. Refer to the ...

3205

Reposted by Cal So 蘇震峰

Dave Lovelace @paleobadger.bsky.social · 15/11/2024

I wanted to share this image of the type specimen of *Ninumbeehan dookoodukah* @calamanderso.bsky.social (bit.ly/3YTFep4) Prep was done by myself, and lab volunteer Brandon Price (a co-author on the paper). Note the tiny arm (posterior and ventral of the mandible)! #paleontology #geology #fossils

Fossil of the type specimen of Ninumbeehan dookoodukah from the upper Jelm Formation, WY. This fossil was named in Shoshone by the 2022 7th grade class from Fort Washakie School and Tribal Elders. The fossil shows a cone shaped amphibian skull ~ 6 cm in length, along with parts of the post crania still embedded in the burrow matrix it was preserved in.

053

Reposted by Cal So 蘇震峰

Gabriel Ugueto @serpenillus.bsky.social · 04/11/2024

Last week saw the description of a REALLY cool burrowing temnospondyl from Late Triassic North America called Ninumbeehan dookoodukah I was lucky enough to be commissioned to illustrate this amazing species in a triptych showing it in its environment across season

Triptych showing Ninumbeehan in its palaeoenvironment across seasons. First:Ninumbeehan resting on the edge of a river with a low water table as the rainy season ends. Second: A small community of Ninumbeehan in their estivation burrows during the peak of the arid season. Third: The beginning of the rainy season triggering a mass emergence from their estivation burrows (some individuals would not have made it through the estivation period and would have died in their burrows)

625366