# paleoart sciart dinosaurs fossilfriday 3d ruminants weloveruminants paleontology phylogeny butterflies lepidoptera entomology taxonomy cristobal butterfly biodiversity wed2020 medibubble radiologen phylocode nomenclature systematics sailormoonredrawredraw sailormoonredrawchallenge dinoboys characterdesign pararene oeln characterart lightnovel

I created this tree to explain the different hypotheses of the phylogenetic relationships among avemetatarsalian archosaurs, in particular dinosaurs. I explain which ones I follow in my book and point out alternative hypotheses.

97 356
2020-07-08

Guided by Henry's illustrations, the morphology, along with phylogenetic analysis shows that sauropods evolved giant articular cartilage caps good at resisting compression; while theropods expanded the femoral 'head' to deal with compression and shear.

8 32
2020-07-08

For congratulation to our Master student who finished today (co-supervised with ). A very nice work on the morphology of the and what we can say about it (phylogeny, ontogeny, allometry).

5 13
2020-06-26

Official art of the album VOCALOGENESIS made by Shirow Miwa

14 69
2020-06-18

📣For the 1st time, a pan-European🌍 & time-calibrated for ALL in existence allows tracing back their evolutionary divergence 100 millions ago!

🧐More: https://t.co/Ovr4MM4kfX
🔓Study: https://t.co/gmTY4btAHM

42 110
2020-06-15

Final Tag des Soest Masters League Turnier auf dem Kanal: https://t.co/BU3iW58bnS Wir sind leider rausgeflogen aber es hat echt viel Spaß gemacht & haben tapfer gekämpft✨danke für alles 🙀wenn ihr lust auf Public viewing habt kommt gerne auf dem Discord https://t.co/QSfVkziM6T

0 6
2020-06-14

Fwiw, the EPS is consistently hinting at a massive uptick in E Pacific & W Atlantic convection near the end of June. This may result in a burst of NE Pacific tropical cyclones & perhaps a more favorable subseasonal state for tropical cyclogenesis in the Atlantic by early July.

32 102
2020-06-12

This is amazing - a complete 'family tree' of all European butterflies: "this paper presents the first time-calibrated phylogeny of all 496 extant butterfly species in Europe".
https://t.co/sqycc8r18d

4 14
2020-06-12

La mayoría de ellos estaban bastante alejados filogenéticamente de los actuales lagartos, así que no eran tan toscos. Por otro lado, lo de las protoplumas es en parte cierto pero no como se dijo con el boom de los "dinoemplumados", el tyrannosaurus rex sería así:

9 133
2020-06-10

Despite lackluster model support, the large-scale environment seems conducive for tropical cyclogenesis here. Diabatic outflow from will help pinch off a PV streamer over the W Atlantic (in 🟡 & 🟠), creating a downstream upper level ridge that ventilates the Caribbean https://t.co/GrLdqpTiJk

20 87
2020-06-08

The 1st time-calibrated phylogeny of all 496 extant species in Europe, incl. 18 localised endemics with no public DNA sequences previously available.

🔓Data paper: https://t.co/gmTY4btAHM

112 253
2020-06-05

New online: Rineau, Masse & Villier – A new cladistic insight on comparative anatomy and phylogeny of rudists (Bivalvia, Hippuritida) https://t.co/6fdsORsvEK

6 18
2020-06-05

Liebe Liebe

Hier die Bilder einer Patientin mit V.a. "septische Luxation???!!" (Zitat Radiologiebericht), Orthopäde ist überfragt.

Wie lautet Ihre/ eure Diagnose? Wie würdet ihr vorgehen?

Retweeten und Rumfragen erwünscht!

2 1
2020-05-28

The International Code of Phylogenetic Nomenclature, or PhyloCode, has been published. Read it online here: https://t.co/un9IWt5TrE

56 88
2020-05-27

Wow, ich hab's tatsächlich mal geschafft, an sowas teilzunehmen o_O Warum ausgerechnet diese Challenge?!? Ungelogen, wenn ich Draco zeichne, denke ich immer an Sailor Moon. JEDES MAL! 😶

1 8
2020-05-26

progress: Logen Thayne (Part 3)

's done sketching his overall design.

When your clothes are expensive and your accessories are made of silver, gold, platinum, and diamonds, you're a bigshot.

At least on the outside.

3 8
2020-05-24

progress: Logen Thayne (Part 2)

Currently deciding between 3 shades of chocolate-brown for his hair...

Art:

1 6
2020-05-22

progress: Logen Thayne (Part 1)

is drawing him as her type of guy when it comes to her artstyle!

But personality-wise, she sees him as the most disturbing character I've written so far. He's an antagonist in Volume 2.

2 5
2020-05-19

I've been sidetracked into a lot of directions so far in my career, but there is nothing that makes me quite so happy as generating phylogenetic trees. I don't really know why. I just really like them.

7 105
2020-05-18