#paleontology
1 messages Ā· Page 45 of 1
Dynamoterror is a good name
Lythronax still better tho
Magnificent southern god of earthquakes etymology is fun
the eye of sauron
my favorite partial frontal!!111!!1
ahhh... dynamic terror... so cool scary ahh.. shiver me timbers........
Acrocanthosaurus?
saurosinops
Ahh
what can we all agree on tho as the coolest dinosaur name
Probably not
we probably can but it'll take some pondering
id say earthquake lizard god
crurivastator is an amazing species name, destroyer of shins
zuul moment
carnotaurus is a classic
Nvmd you got it right
Meat eating bull is always good
also theres lord of the lizard eaters
me when two thunder lizards
Heavy claw too š another great classic
bary picking heavy claw
thunder thighs
I mean thunder lizard is also a classic, that one is timeless
thunder thighs is the best sauropod name out there, you beat me to it
the real thunder lizard (why was this thing named)
The more names the merrier
yi qi is INSANE tho "spirit of loyalty and self sacrifice code of brotherhood"
That way I can say āx genus lived in this areaā more often instead of āthereās indet. y animals hereā
Gore king
volcano tooth
then why'd they only figure like three bones 
nobody talks about how ouranosaurus actually means "brave lizard"
thanos
š¦
not the coolest but just wanted to put that out there
PREDATOR X
ghost hunter
Explosion born lizard
Which pliosaur did predator x pertain to
Pliosaurus funkei
pilosaurus I think
I love this one
saurophaganax is at least top 5, "lord of the lizard eaters" is juuuust not edgy enough to still be cool
please don't kill me mods
This ones great too
What does Concavenator mean again
No way a meme this bad made me laugh
cuenca hunter
it's like concave hunter or somethin
Ekrixinatosaurus is an underrated gem of an abelisaur
i'm somewhat averse to it due to the skull length scaling incident
Damn not as cool but hey Concavenator's fun to say
becklespinax altispinax was fun to say while it lasted
Cuenca hunter
not a dinosaur but carnufex the carolina butcher is fun
Was gonna say something then i forgot what i was gonna say
elemgasem
Nevermind i remember now
Can always appreciate Irritator's name just cutting right into the chase
As for non-dinosaur genera, those Moroccan pterosaurs have a lot of great ones
No bullcrap, just tells ya all ya need to know
dragon of the phosphates :))
Alcione can be stretched to mean āwandering sea-birdā
Literally an albatross
Tethydraco would be the āTethys dragonā
me when longrich has a complete monopoly on naming literally everything from maastrichtian morocco
Barbaridactylus doesnāt mean anything cool but itās fun to say
Same with Concavenator
imma list off everything that was said in chat as of now (and that I can remember)
"lord of the lizard eaters" saurogahanax
"lizard earthquake god" sauroposidon
"predator X" pilosaurus
"the shadow of death" maip
"heavy claw" baryonyx
"gore king" lythronax
"tyrant titan" tyranotitan
THANOS
"destroyer of shins" zuul
"eye of sauron" saurosinops
"volcano tooth" vulcanodon
"magnificent southern god of earthquake" austroposeidon
niebla means old mist which is pretty neat
I wonder if theres anything with ELDER in its name
and llukalkan means one who causes fear despite being 4m long
Can never go wrong with meat eating bull (carnotaurus)
tru
Classic but goddamn i love the name
but whats the coolest?
Pliosaurus's name means "more lizard"? Talk about the most boring meaning
hey atleast its nickname is cool
mnyamawamtuka
One of the best names Iāve heard. Letās keep making those
Im my opinion its between lythronax and austroposeidon
ledumahadi means giant thunderclap
I made art of lythronax
ill try to take a pic
Austroposeidon wins cause I have a cool PhP still of it
8yo me when i find out austro means southern and not australian
Had me second guessing everything I ever knew
IT DOSENT MEAN AUSTRALIAN??
Wait nvm that actually makes sense to me
exactly
Lol
lourinhanosaurus when lourinhasaurus
Makes sense to me
Aurora borealis - north pole
Aurora australis - south pole
best name by far however is the dense forest lizard
Possibly more boring than ādifferent lizardā
you're not gonna believe the general environment of the region it was found
day 9321 of waiting for wikipedia to update pycnonemosaurus age:
Dense forest?
brazil
gore king is W name
i even made some art of it
Yup knew it
is this I made lythronax accurate?
i was joking but jesus christ wikipedia's had the wrong pycno age for the past 12 years
Brilliant
damn
why is it maastrichtian why is it maastrichtian it shouldn't be maastrichtian
how armored was ampelosaurus?
Fearās nothing. Sums up Cerro Fortaleza well
Maybe this. Just because theyāre the least ugly depictions I find
Resolution go brr
correction
give us a jumpscare warning first
I stand uncorrected
whats the most armored sauropod than
Iām gonna go with Ampelosaurus
this is too much than
spikey
How come there are no animals that evolved from ceratopsians?
I mean the only existing dinosaurs are birds so by default thereās no ceratopsian birds
But Iām sure thereās other dinosaurs that split from the ceratopsian clade somewhere along the line
Jackson's or Three horned Chameleon
Ah yes the Jacksonās chameleon is actually a very distant relative of triceratops (in all seriousness I want one of those guys so bad but chameleons take so much specific care š)

I had no idea those things existed til this very moment wth
Cool
Maip has the coolest one imo
Pycno was found in Mato Grosso (dense grass) state
it's "lizard from Mato Grosso"
Dense grass lizard
any carcharodontosaurs make its to the k-pg extinction event?
no, they went extinct in the turonian
so none of them made it š¦
Moderately spined lizard goes hard
metri moment
Stygimoloch is such a cool name, wish it wasn't actually a Pachycephalosaurus.
I would not wanna deal with this thing
He will eat you like a baby
yeah
That's an innacurate reconstruction, the skull of Quetzalcoatlus wasn't that long
womp womp
can I get a picture of an accurate pyroraptor skeleton
thanks
can someone show me giganoraptor compared to a rex
Is this an accurate posture for large Azhdarchids?
I guess it can be up to interpatation
I dont really see the difference with B and C
also what theropod had the longest legs
C has side flexed elbow. So they are pocking out at a certain angle compared to the body.
Arm position. Also I am not questioning the walking posture of large Azhdarchids, I am asking if they could take such a pose of walking that looks like that
the hell is that second picture? is that from david peters?
no idea
2nd picture definitely heretical
what dinosaur had the longest legs proprtinal to its body size (exscluding sauropods)
Me
cap
Bro what happened to him
inbreeding
Himantopus
thats cheating
Cope
also did hatching rexes actually look like that
Basically yea
Just not as long of legs but essentially the same
eeeeeeh
The Gigantoraptor is around 5-6m tall so itās a bit taller than Rex
pretty sure thats mark wittons interpertation of a hatchling tyrannosaurus
yes
and how tall is rex
like 4 meters( or 13 odd feet) at hip if i recall, so giganto is slightly taller
whats the largest triassic therapod
i wanna say herrera and whatever gojisaurus is/was but i don't have a solid source on my end and both are wonky to my knowledge so theres that
good enough
Hip height for Tyrannosaurus is 3.8 metres or so
And the new Gigantoraptor silhouette form PaleoNeolithic is better
no
They probably had quite elongated legs for their size, but this model is very old and likely does not represent the condition.
Camarillasaurus
is there any evidence of some kind of quadrapedal spinosaurid?
or quadrapedal theropods in general
The only one I believe is Spinosaurus itself, and that is something that's heavily debated.
Do we even have any arm fossils of Spinosaurus?
Its also less about evidence of it being quad and more of, could it even be bipedal with its proportions and size. That's part of why its highly debated
dubious or valid

the thinker
what spinosaur could swim the best
Probably Spino
Most aquatic adaptations out of the bunch
Those studies that try to disprove or nullify spinos swimming abilities seem stupid to me
probably just a synonym of suchomimus as far as im aware
Cristatusaurus seems like an obvious synonym to Sucho but every time scientists look at it it comes out as distinct. So who tf knows.
did spinosaurus spines show an outline or where they just flat
We have some claws, metacarpals and ulna.
I'd personally say that there could have been an outline. Spinosaurid sails weren't muscle attachment points and so probably were mostly skin and some thin tissues like collagen.
What were sauropod toe claws used for?
probably more or less vestigial with maybe some uses for foraging or occasionally combat
They are both pretty solid in terms of talking about how spino couldn't swim, it's when they get to exclusively being a wader is when they get dumb, they likely bottom walked, waded a little bit and something else but it pretty clearly wasn't an aquatic pursuit predator
it also very much could swim and was better than other theropods at it
Spoon? Yeah, look at those stubby hinds
Yeah, I think people get too hung up over it not being a really good swimmer, specifically not a fast one. But it probably doesn't need to be, it just needs to be an ok swimmer. Like, ducks aren't very fast swimmers, not compared to other waterbirds like cormorants or loons. But they don't need to be because their lifestyle doesn't require swimming fast, and they're still faster and better swimmers than non-water-birds
brazilian things that aren't teeth because I don't want to scale more teeth
havenāt gone for the big one and scaled off an osteoderm
just wait for the actually complete one to be described 
did any dromeosaurs live with megaraptors?
unenlagia and pamparaptor
and whatever neuquenraptor's doing with its existence currently
I buy it being a Synonym
a bunch of funny (pre)maxillae, vertebrae and half femora
wow spectrovenator sure looks complete, by golly I hope there's a robust and comprehensive description of that postcrania
ones a dromaeosaurid and the others a deinonychosaur
I meant things like maip or murusaraptor
unenlagia and pamparaptor both lived with megaraptor
ergo two dromaeosaurids living with a megaraptor
Unenlagiinae known from Chorillo if you wanted Maip specifically
which one?
wait its just megaraptor
megaraptor namunhuaiquii yeah
got it š
Chorrillo Ankylosaurian material is the one being described right
the one in the svp abstract's la colonia
so many indets O_O
Lame
Fellers
No horneri sadge
hartman has a horneri
someone could probably scale something to that
Does he?
Ye. Just gotta find it
This?
Alright fellers of fellerdom coming up
What was the longest dinosaur
Me. I am
maraapunisaurus fragillimus left the chatš
the chat? bro left existance
Don't pick in my sonššš
get rebbaxed šŖ
Idk
considering sauropod bones tend to get more pneumatic as they get larger, maraapuni's vert was probably like 95% air to begin with
Most of the remains that they found crumbled to dust on the journey to the east
So it did evaporate!
Yes
did you scale to the holotype
yes
So, a normal sized Daspletosaurus
It's so ugly, I love it
daspletosaurus when disturbingly large gorgosaurus
with holotype and neotype
Say, does anyone here have access to the femur, tibia, and metatarsal iii leg bones lengths for the Camptosaurus dispar specimen YPM PV 1887?
AKA, the holotype shown here with the largest Camptosaurus dispar specimen shown in the background:
holotype's YPM 1877 not 1887 but idk about metatarsal iii measurements
might be in here somewhere
Can you do this again but make it so horneri isn't hopping around on one leg
do yall think dasp and gorgo mistaken eachother and started to breeding
No
considering the degree of hybridization possible in cetaceans i suppose it could be possible but frankly idk much about if that would apply to archosaurs
Any good skeletal for baurusuchus?
come to think about it albertosaurines have a ghost lineage lasting like half the campanian
they will be slaughtered
truly notosuchians were the dominant predator guild of their time
fr fr
notosuchian sweep
What is the big one above URC R 44?
Ah
Plot twist: the maxilla is in fact not a carcharadontosaurid or an abelisaurid but actually a notosuchian
anklebiter sweep
real?
Who are the ones with cranium?
UFRJ-DG409-R is the maxillary fragment and urc 44-r is the premaxilla
smart words me no understand
thing one is catalogued as ufrj-dg409-r and thing two as urc 44-r
both are just abelisauridae indet
Your capitalization is inconsistent, it confused me for 2 seconds
i copy-pasted it the first time and just rewrote it the second 
Pfft
I tried to put it in neutral, my bad if it looks like itās hopping around
Fair
Thank you, table
np
Is there a way you could also do that for hartmans Teratophoneus?
there's already a neutral teratophoneus silhouette at least iirc
oh damn, where can I find it?
Ngl I wish for a Dasp PoT remodel, using D.horneri "D.wilsoni's skull and D.torosus.
I wonder what happened to the adult Teratophoneus skull
I ate it
terato thing was posted on 2.0, also minorly adjusted the femur position to practically zero effect on height
Isn't there are possibility that the skull posted above is distinct from Teratophoneus?
big paul my beloved
paul get out of there they are eating you
if there is big paul, does that mean that thereās a small paul?
this chart is clearly teratophoneus slander (i still prefer albertosaurus headswap bistahi over appalachiosaurus/dryptosaurus headswap bistahi as well but thats not the point)
you should add 8.7m cf. teratophoneus 
reminds me of the famous coach scenario
the what now
we need someone to go to the wsc and try to measure that dynamoterror paratype
i refuse to take any scaling of the holotype seriously
hasn't brian engh scaled it one time
this image assaults my eyes
I love my tyrannosaurids in their natural wes anderon power junkie puppet state
his skull reconstruction, while no more realistically colored, hurts much less to look at
and there are some numbers on the side so you could probably use it to scale the specimen if you wanted to
skull seems to be under 90 cm long, so certainly not a large tyrannosaur
i would too if 11 tyrannosaurids that never met eachother were all standing in front of me
Idk why people keep using albetosaurine bistah
he can take them
me when i scale the thing closest to tyrannosauridae with a basal tyrannosaurid from the same half of the continent
Added Atlasaurus
attempt #1 at scaling comes up at just over 6.5m standing
hm. i would suggest you like. not do that
(that as in use the perspectived photo of the largely speculative postcrania)
skull was about 90cm on the dot pm-qj then
premaxilla-quadratojugal? that would be about 7.8m using hartman's daspletosaurus and 8.3m using mine
mine might have too long of a tail, so ~8m
dark box thing is 1m, darker region is the "115cm line"
weirdly enough stops before the anteriormost extremity of the premax
oh, that did skew my view a bit, i thought the skull looked too small for an 8m animal
yeah that got me too at first
Hey Random -- would you happen to know how long the YPM PV 1877 specimen (holotype) of Camptosaurus dispar is?
I do not, but I can measure iain's skeletal rq
Mkay. 
YPM 1887 is 2.4 m in precaudal length, 4.6 m in total length. Precaudal is important because you'll see there is wild variation in tail length in Campto skeletals
i have also elected to ignore that the vertical "1.65m line" is barely over a meter using the 115cm line
i think that 6 is a zero that got partially erased
either that or 1.65m is the height from the ground, not from the bottom of the paper
i'm assuming the latter because that would be a very inconveniantly erased zero
Mkay.
I know the femur and tibia lengths for the specimen -- 565 mm for the femur, and 555 mm for the tibia. Would you happen to know what the metatarsal iii measurement could be, based on other specimens?
Since we didn't really get a metatarsal iii fossil from the holotype.
I had just closed GIMP š
Iain reconstructs the mt3 as 224 mm long
Oof, my apologies.
And I see, hmm.
What would a longer femur length compared to tibia length say about an animal's speed?
slower
I see.
Btw, what is GIMP? Never heard the phrase/term before.
I do not know what it stands for, but it's the photoshop esque program most skeletal artists use
i'm a sigma and use a web browser photoshop thing
Oh wait it's GNU image manipulation program
Gimps a drawing app for pc
Interesting.
Say, Random, I know you did a speed calculation for the largest C. dispar specimen, with it being found to be slower than the adult Ceratosaurus and average sized Allosaurus specimens.
Did you happen to calculate the speed for the holotype too? If not, I can maybe go ahead and calculate it later on. You happen to know the rough estimated weight of the holotype specimen, and would the theropod speed calculation formula method work for Camptosaurus, or nah?
it is photoshop for poor people like me
as we all know camptosaurus hopped around as its primary means of transit so unfortunately larramendi's biped equation would not apply
real
I'm assuming YPM would be in the 500 kg area as that seems to be the regular Camptosaurus size
Wait what???? What did you do to him 
Is this a good ābear dogā or Amphicyon artwork? I didnāt make it
that works yeah, this is also pretty good
Ok cool thanks
Saving this bad boy
Julio, my beloved
Okay, so when the Camptosaurus dispar holotype specimen runs bipedally like a standard theropod, it could run at ~33.639846912 km/h.
for future reference, rounding the number would be nice haha. Not that I can't just do it myself ofc

I just like stating the whole number. 
i always thought the columbian mammoth was giant due to primeval
but like, they overhyped it ToT
compared with the other Primeval creatures it's pretty normal lmao
i mean, werent most of the cenozic creatures accurate in that show?
I guess yeah, but the paleozoic ones are anywhere from twice regular size to like 100x regular size
im gonna assume this is nothing what Pristichampsus looks like
first one from the left
this looks nothing like any reptile i ever saw
the craziest primeval episode was the one with the silurian land scorpions the size of a bus
that also moved around by burrowing at high speed
that show was nuts, I loved the future designs though
the giant gorgonopsid is so iconic but man
how did the future predator keep dying to everything from the past
Cos the blast from the past goes waaaaaaaaay to hard
the gorgonopsid vs the future predator is FIRE
Mr Gorgo fcking RKOED the bozo
And that was a relatively fair fight, but the other time it lost was against the 20 foot tall columbian mammoth lol
no wonder it got impaled
Eh the gorgo let his guard down, it fcking rocked its sh$t when the fight started.
Punted that bat thing like it was a small dog
The largest plesiosaur is sachicasaurus. The longest can be like, a handful? A few species max out at like 12 meters.
is kronosaurus valid btw
Yes. Everyone seems to universally agree the name change is stupid and doesnāt have much ground to stand on.
what was the name change again?
Eiectus I believe?
so krono got a name change for no reason
elemgasem scaling: do you want to scale with 1/4 a cnemial crest or distal caudals 
whats the fastest plesiosaur
We have no way to know that
generic Abelisaurid #23 
biomechanics?
fall
this thing totally needed to be named (why is it legitimately well described though)
Longlegosaurus
why is that described, but not Titanovenator?
Can we just undescribe that fella please
Aristonectes should he the largest Cryptoclidian though, to answer your question in way which excludes Pliosauridae.
because we need 3-5m south american brachyrostran described in the past five years #7
how fast doe
No one knows
I'm becoming increasingly pissed off at how nice this paper is considering the overall crapiness of the material
has anyone tried to model plesiosaur speed? I know thereās a few out there for locomotion
Donāt think so.
you get small numbers when you look it up
Iām not entirely sure how you could model the speed come to think of it, aquatic species are difficult
Maybe if PhP ever gets around to including the largest one in their maastrichtian documentary theyāll do some research in accordance
Last paper was pretty old. So wouldnāt pay much attention to it
I dont trust google when it come to dinosaurs
Some ceratopsians alongside the tyrannosaurs
Are you just tossing genera into a size chart
Yes
the right way to scale
step 1: scale gat's albertaceratops skull to hartman's skeletal
step 2:
centrosaurine skull scaling š
what boredom does to a mf
adding hadrosaurs
The largest Camptosaurus specimen in there, please. 
( lol )
(It's the one in the background.)
KG is in the middle of getting described iirc
Itās been in the middle of getting described for like a decade at least
Spinosaurus skeletal #15
I'm assuming that's Random's work? The format looks familair.
Less toothy than I was expecting
bruh
well tbf atleast it is getting described no matter how long it takes
pleasebeamajungasaurinepleasemeamajungasaurinepleasebeamajungasaurine
Figured. 
make a new african abelisaur clade including chenanisaurus
titanovenaotor has a dentary preserved to hopefully the two can get figured out
yeah it's randoms im just happy that we have a nice update one out now

And that large Camptosaurus dispar, from what Random once calculated, can run at ~30 km/h - ~37 km/h.
whos thhe one in the middle
The big hadrosaur?
yeah
Thatās big paul
magnapaulia
When did the Triassic period start?
~251 million years ago
Is Kemkemia a Spinosaur, Crocodile, or Carcharodontosaur?
Crocodile iirc
So something near Elosuchus?
Ye
no because the family doesnt exist anymore
wait what.....
its all just carcharodontosauridae
so chilantai is a carcharodontosaurid
Likely
I've always taken siats, chilantai, and neo as just outside of carcharodontosauridae rather than dealing with the neovenatorid crap
so what are they than
what about megaraptorids than
tyrannosauroids or basal coelurosaurs
is this thing valid
No
bahariasaurus is a theropod(s?) that exist and thats the maximum extent of what can be confidently said about it
skeletal?
I hear Deltadromeus is a better contender for giant Noasaurid
anything's a better contender at being a giant anything than bahariasaurus
real
Dude that pic is inaccurate
Its about human sized
Wait about taller than a human
clearly the coelurosaur-spinosaur hodgepodge skeletal is a better reference (why are we still talking about this thing it shouldn't exist
)
Also the legs are mid stride so of course it appears shorter
Speaking of things that shouldn't exist, I have a question about Dakotaraptor
Now I understand that it is emphasized that the holotype of Dakotaraptor does not have enough evidence of belonging to a Dromeaosaurid, but does that mean there wasn't a medium-large sized dromeaosaurid roaming Hell Creek?
Before the publishment of Dakotaraptor holotype, wasn't there possible evidence of medium-large sized dromeaosaurids in Hell creek through teeth?
caudal could still be dromaeosaurid and afaik that applies to the metatarsal
there's probably some moderately-sized teeth around too
Ah
So theres a dromeosaur in hell creek to which someof the the dakoraptor remains belong to, but we cant call it dakotaraptor because?
its not diagnostic on the generic level
Explain in PoT terms
its a raptor but we can't figure out what it is beyond being a raptor
But if its a raptor, wont it end up being named dakotaraptor anyways? Cos of the oldest name rule thing.
it's too fragmentary for any future raptor material to be considered the same animal
ie dromaeosaurid species can't be distinguished by their own posterior caudals, so any future hell creek posterior caudals would not be able to be referred to "dakotaraptor"
none of the current dromaeosaurid material has characters that could be used in defining a specific species
so neither metatarsal nor the caudal has any unique traits that make them unique from other dromaeosaurs
Dakoraptor is bigger than utah right?
no
Oh just a thinner utah
Is that all remains of utah we know in that pic
there's more stuff its prolly either not described or figured
utah has tons of stuff from the block
but yeah current dakota material is comparatively small next to the largest utahraptor
Is the grey one the washington vert
Time to scale isolated caudal vertebra
Not gonna lie . . . That size is reminding me of Stenonychosaurus . . .
Especially since Latenivenatrix is now considered just as Stenonychosaurus, meaning that it could actually reach larger sizes, somewhat.
Just a thought that came on my mind in regards of the Dakotaraptor situation.
Iirc this recon is severely outdated
what is Staurikosaurus most up-to-date length & weight?
haven't heard that pal for abt 3 years since the last time i played Dino Hunter: Deadly Shores
Said ādromaeosaurā material from Dakotaraptor can easily not be as well, whether it to be ornithomimid or tyrannosaur
What's going on with Hell Creek?
THE BLOCK PROVIDES!!
Itās the return of my lord and saviour, D. albertensis to the Hell Creek š
oh nvmd itās still a big ass caudal
"its about human sized" shows a 3 foot monstrosity
to be fair all we have of thanato is a sub adult
fair
i love..going back to Lurdusaurus just to admire it as Hippo iguanodon cause everything about it is huge
tbh lurdu isn't that weird and afaik isn't especially massive (but who knows the thing has a garbage description)
RIP large dromie, bro is too fragmentary
i mean i saw its hand and..its wrists are just blocky
proud member of the "violated by sucho" club
And the other big predator from Elrhaz as well I suppose
isnt..C. Iguistedens from around Elrhaz or at least the same timeframe
no its Echkar
still isn't having much fun with eocarch
Oh thereās three big predators from Elrhaz
sucho, eocarcharia, and obviously kryptops
š
cristatusaurus
This is diabolical
I like how kryptops was the obvious one and not suchomimus
cristatusaurus is the more based angaturama of africa
oh giant lurdusaurus is from femoral circumference
that's fun
thereās a giant Neosuchian from this place
is Eckhar the same time as Elrhaz..
Younger
so Kapro wouldnt have had a chance to see Sucho
Add Nigersaurus for comparison
Speaking of scaling, Aegyptosaurus gets violated by every Bahariya theropod
Heās just a lil guy
except Delta cause i doubt a noasaur could feasably take a sauroupod
I wonder what sort of environmental conditions allows a Noasaurid to get so big
either there's a giant nigersaurus hartman isn't telling us about or he just really miscaled a 1m femur
I mean, thereās no real evidence that itās a noasaur
current concensus says noasaur
besides name a more terrifying thought then a giant noasaur
Iām pretty sure thatās for Deltadromeus
i thought we were talking about delta
Giant alvarezsaur
Erm, then weāll use Austrocheirus šš
Weāre talking about the practically mythical Bahariasaurus
austrocheirus is big for a noasaur but it's not massive
I think itās big enough to be interesting
it exists as something but the material is either destroyed or just undiagnostic bones or something
Austrocheirus, Spinostropheus and Deltadromeus are the largest noasaurs, right?
i hate Spinostropheus cause io keep getting it mixed up with the sauropod
iirc dryptosauroides is bigger than austro
Spinostropheus is harder to be certain of. The other two I think you can slide on in to the family though
What is it with ceratosaurians and being described with two or less bones
terrible preservation bias
Itās fun and gives us giant Noasaurids. I approve
drypto's marginally larger than austro
at least with justin's skeletal
Justin has a dryptosauroides skeletal?
Thatās wild
Nice
sassy has one too which seems a bit smaller
Iām glad single vertebrae like these are getting the attention they deserve
im pretty sure Dryptosauroids is in Larramendis theropod book and is like twice or so that size
its like 1.5t or something ridicolous
Yeah, looked sus
Are we talking about the tyrannosauroid dryptosaurus?
no the noasaur Dryptosauroides
One of many enigmatic silly goose noasaurs
Noasaurs are confusing
he has Spinostropheus at 8.5 meters and 600 kg
more like huene and matley having a field day naming crappy indian fossils the 30s
and Dryptosauroides at 10 m and 1.5 tons
We making it out of lecho with this one. Bro has skull material and everything
i hope wilson kills them all
They decided that everything was similar to some random theropod
Coeluroides, Dryptosauroides
coeluroides compsosuchus jubbulpuria ornithomimoides and dryptosauroides totally deserve to exist
nomen dubium nomen dubs ā
who let bro cook š
isnt that like Deltadromeus size
Itās lameta sized
"giant" rajasaurus when you actually scale it with rajasaurus' preserved elements
see i always thought raja was a decently big animal
its about a ton and the "giant" one is only a few hundred kilos larger
nanuq is tiny
New abstract said it wasnāt. Idr why though
maybe new undescribed material?
I think itās the same undescribed material weāve had
if you're going with Jen's, this might fair you better
just got to uh, scale them up to one of the bigger ones which are behind everything
7 metre one is what Iād be referring to, which I think the abstract estimates at 8
AFAIK the current size with undescribed material is like, 7 meters long? I wouldnāt be surprised if 8 either tho
Druckenmiller really on a mission to make Nanuqsaurus as boring as possible
"Theropod regression equations predict an adult body size of approximately 8 m and a body mass of 1620ā1900 kg"
From the abstract
there's also a 9-10m estimate using direct proportional scaling
so in other words, whatever estimate you go with is more typical tyrannosaurid size
Alright thanks
Yeah like I said, boring
Fixed, and it looks better now
as a reminder as of the svp's he's about 8-10m depending on the material cause we have 2 adults now
literally posted about the svp 3 comments later
yeah about that as well is that nanuq also loses his name
now a nomen dubium
it's quite sad
Another Druckenmiller L
where does it say that in the abstract
Based on the holotype material, the taxon is erected
on problematic features, and the indicators of
ontogenetic maturity are equivocal. Nevertheless, we
recognize possible new diagnostic features in the
currently undescribed specimens.
seems more like adding new characters than an invalidation
that was the impression I got as well
Added dynamoterror just for fun
So thatās about all the meduim-large tyrannosaurs from north america
cryptotyrannus and teihivenator still has eutyrannosaur bits
if you want to to appalachia
and mcranesis has a recon w/ scalebar in the sierraceratops description
probably isn't great though
i like how tyrannosauridae being node-based only matters because it screws over bistahieversor
if you could give me a good ref for either of them I would gladly add them
teihivenator (some of its chimeric) and cryptotyrannus
Teihovenatorās a terrible taxon in general and cryptotyrannus is nomen nudum
~2 meters is a great form of measurement
Yeah they arenāt the best references but better than nothing
And you could prolly add appalachisaurus and dryptosaurus while youāre at it
It is iirc the description also has a 2m scale bar for some reason
Also thereās another dynamoterror skeletal
Dynamoās gonna have to do the Michael Jackson lean
Aswell as making it substantially smaller
What Iāve got so far
a very diagnostic name worthy creature
ignore all those fragmentary sauropods we donāt talk about them
Abelisauroids are the kings of being fragmentary
newest invalid dinosaur thats been valid for awhile?
daspletosaurus wilsoni's probably gonna get killed soon
although that thing's only like a year old
wow
Sauropods especially Megasauropods
when there's almost nothing so your reconstruction based on lythronax is basically just lythronax
I donāt see a ton of genera being sank with megasauropods but titanosaur and somphospondyl taxonomic revisions are going to be big when someone gets around to it
i'm 90% sure some dark magic was involved in dynamoterror's paratype having an overlapping element through some miracle
and what a wonderful miracle that was
just waiting on another sauropod to piss larramendi off so he goes on another bender
we have to worry about curtice too, heās scheming I can feel it
Fair
And there we have it, every medium-large North American tyrannosaur
What about Tyrannosaurus itself lol
The real question. 
I mean if you're gonna count some of the rinky dink ones as medium I so no reason to not count rex as large haha
Specially since. Well. It is lol
large upper late cretaceous theropods: generally 3-5t
rex:
A black hole
Rex just one shots poor maip huh
I mean, small compared to Rex, which is around 8-10 tons
Small compared to most things in this
Like, even just at this little end its a pretty noticeable difference in size
yeah teihivenator is a little bit of a cheat card since it doesnāt fit into the size range
larramendi had it at 6.7m (which he called a tooth for some reason even though it was correctly labled as the holotype)
Had to shove it to the back to have it not be blocked by half of the fellers
So there you have it
Every described upper cretaceous tyrannosaur from NA
teihivenator's the opposite of properly described but that's irrelevant
š
Don't actually please
Thatāll be fairly easy, thereās Qianzhou, A. Altai, A. Remotus, Barga, Tarbo and Zhucheng
the 3000 referred teeth of alectrosaurus
Y'KNOW WHAT?!
THAT'S IT
I HATE YOU GUYS
unspino ur spino
its him
saurus
Ngl, that right there looks like a swimmer.
Woah thanks for the irritator
The peak form for swimming right there
No way itās baryonyx
curse GAT and his inability to make things in neutral
Hope Dan Folkes makes more large tyrannosaur skeletals
I wanna see what he does with tarbo
i like joans as is personally
As do I. Though it could get the cartilage treatment if it hasn't already
While I make the asia chart, have this
bro is a flatfish in lateral
Why is that sauropod built like that
rebbachisaurus
Thatās just the silhouette of a ray stuck to the back of a regular sauropod
i donāt like him
please use this for the sake of my eyes
I was just about to post that too, Table.

flatfish looking ass
Question for you all -- which of these three Suchomimus skeletals is the best one at the moment?
Danās
This is spinosaurus lame cousin just called saurus 
Osaurus
Ok who tadpoled the other ones
Anyone got a good ref for Chingkankousaurus?
congratulations nobody's even mentioned that thing on this server before you
i'd prolly just scale some alectrosaurus-grade skeletal to 6.1m since that's larramendi's length for it
something like this should be fine (+rescale obviously)
The study that went over the bone density that also discovered about Spinosaurus's high bone density.
Whyād they tadpole them 
because the only spinosaurid with a known tail was spinosaurus
(this is no longer the case, riparovenator's tail is more or less normal)
So not all phish š
spinosaurinae probably had the paddle, baryonychinae probably not
Look at this thingā¦.short paddle legsā¦.tadpole tailā¦.croco faceā¦.every instinct in your body says my man was swimmingā¦ā¦but no
Which is better, Patchās or Hartmans Qianzhou?
Hartman
Just add a more "average" sized Tyrannosaurus like "Stan" or AMNH 5027.
Also, what is that huge Megaraptoran . . .
Maip⦠cause it says contemporaries
The bary probably was a ātadpoleā tbh, sucho though š¬
I still stand on the theory that spinosaurus didnāt exsist
Big dinosaur be making up dinosaurs for publicity fr fr š
Weāre getting it all wrong, it must be a different creature
There, much better
tfw this is reasonably complete for an abelisaur described in the past five years
Who is this lovely fella
Ew Cenomanian
upper cretaceous asia done
top predator of huincul 
which zhuch skeletal did ya use
skye

who is this miniscule carcharodontosaur
taurovenator, the best carch
alright time to change it 
me when zhuch has smaller preserved elements than tarbo
Is Franās alright?
prolly passable enough, but you can get zhu real small if you want
what having crap material does to a mf
It'll do the job. The only one I know of otherwise I think is Joans's? I think they have one, based on their old tarbo recon tho
Joan has a Zhucheng?
If I recall correctly. But its barely any different from tarbo outside of the size.
I would have to dig around for it
i think zhu's like 9.7m scaling with joan's most recent tarbo though
the new one's like a meter longer iirc
wait nvm here we go
Perfect
in all seriousness safest bet's prolly just taking the tarbo and making it ~89% the size for zhucheng
Has anyone seen the paleo accurate ARG on twitter/X thatās going on
albertosaurus? pericolosus
it's a tooth taxon with some very tentatively referred postcrania that's effectively tyrannosauridae indet
larramendi estimated one of the teeth at 6.7m and there's a caudal that's 9.7m scaling with gorgosaurus
also brick has an alectrosaurus skeletal if you want to use that instead of the wikipedia one
suski's also NA
there's also the to-be mcraensis
no clue if it has a better reference though
Does brick have any more theropods?
he has most of the alectrosaurs grade things and a bunch of other stuff
Could you ship some of them over?
https://www.deviantart.com/gunnarbivens/gallery/73617081/theropods
also a few on his deviantart
in suski's defence it isn't fully grown
fair, but it would probably cap around the size of moros
hello everyone I'm new to the game I play on my phone and I can't change servers can you tell me how I can I want to play please
I have a iphone
Are Alamotyrannus and T. Mcraensis the same thing?
woohoo finally done
...i mean if you really wanted to you could add alamotyrannus
Who's the Abelisaurid?
Tralkasaurus
afaik there isn't any good alamo skeletal cause it's essentially a placeholder for general alamo wash tyrannosaur material rn, but larramendi estimated a vertebra at 10.7m so that's probably your best bet
Ohh, forgot about Tralkasaurus
i think everybody forgets about tralkasaurus
the final piece of the puzzle
every described upper cretaceous tyrannosaur
i swear to god if thereās one more
There's probably loads of unnamed tyrannosaur specimens you could still throw on there. Truthfully I would have just stuck with the formally described stuff
I could probably make another whole chart with the undescribed fellers
So Iām just sticking with the described ones, with the exception of T. mcraensis and Alamotyrannus
And Cryptotyrannus
crypto's described just not officially named
there's suciasaurus but idk the exact measurements for the thing
Man, I canāt even find this thing on Google scholar
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0127792
it's here but not mentioned by name
We describe the first diagnostic dinosaur fossil from Washington State. The specimen, which consists of a proximal left femur, was recovered from the shallow marine rocks of the Upper Cretaceous (Campanian) Cedar District Formation (Nanaimo Group) and is interpreted as pertaining to a large theropod on the basis of its hollow medullary cavity an...
Itās a little bit difficult to figure out size because thereās no scale for the femur figure, just for the femur tip
theropod sheet has it at 10.7m total so that probably has some basis somewhere
Speaking of theropod sheet, when did Sauroniops get so big?
partial frontal scaling š
feel free to ignore it
i am finished for the night
that's a lotta tyrannosauroids
Where is Nanotyrannus
Scale the indet material now lmao
look at rex being the big bro in his family 
You tempt me
do it my g
I must resist
feed into the insanity
Do it reject the cringeness
do it for the vine
Unrelated apparently someone attributed some pterosaur material in Gramame to Nyctosaurus.
A brazilian nyctosaur?
You should add names
I am bamboozled as well
Will we get it
ok so ive discoverd stys are really good i 1v1 a sarco bro should not have mist his charge bite
Ok? Why say that in this chane?
Iām here too spread the joy of paleo ARG troodontid
WTF IS THAT AT THE DOOR!!!!!!!!??????
Dont worry, its just a dog. Its a little weird.. but still, just a dog
Bipedal Dog with sickle claws and feathers fr fr
Troodontid 
Omw to pet it knowing full well I will be slashed to death
I mean it did eat a kid 
Troodontid named princess š„°
Troodontid named princess vs troodontid named destroyer
Thoughts?
What is that troodontid picture from?
A horror ARG type thing going on on the site formally known as twitter X
Aka what Iāve been dreaming of for years
I- i- i- i cant-
What wins in a fight, 2 giganotosaurus, or paleoloxodon (idk the giant elephant)
Ah, thatās cool
That was my reaction too š, who is authorizing these supposed āfindingsā
Bruh
I think itās supposed to be a joke? I really hope it is because thatās wrong in so many ways
Yeah they have troodontids small paravian/dromaeosaurs anurognathids and possibly a large theropod and thalassodromeus
Thatās very nice
give me about 5 1/2 years sure
Ill be waiting
Does anyone have a neutral Nanotyrannus?
Can you post a link to that article?
why would you include Nanotyrannus
Because its real
i am mentally insane
Mm yes
i already included raptorex in my asian chart, so why not
Oh dear, the horror
21 fellas in all
Itās saying that the link is invalid?? Maybe the article got deleted for how stupid it was š
Ew
Raptorex being its own thing is basically Nanotyrannus but real.
ZIPHODONT NAASHOIBITO TEETH ZIPHODONT NAASHOIBITO TEETH ZIPHODONT NAASHOIBITO TEETH
Though, we know it still is an actively growing animal.
i hope bagaraatan ends up explicitly distinct from tarbo and raptorex for maximum nemegt trolling
three nemegt tyrannosaurines would be funny
Lamborlobator victim
real
if i add one more tyrannosaurus synonym the universe will collapse would dinotyrannus be a good idea or nah
Add all the siluethes for all the specimens for every species, no balls
Paleo chart atrocities being committed
i was scraping the bottom of the barrel with Nanotyrannus, i shall not commit any more atrocities

Is this from the theropod data base?
ye
Wtf is deinodontidae
synonym of tyrannosauridae
Canāt wait till Alamotyrannus dissipates forever
you can't escape the alamo wash tyrannosaurid material
thereās an abstract for svp that relates to it iirc, itās a southern tyrannosaurid at least
I would go back and dig to try and find it but Iām not putting myself through that again
deinodon and aublysodon i can add if i can get a good ref, i am not touching Ornithomimus tenuis
thereās like 3 papers about microraptor flight capabilities this year lol
Are they all congruent?
at least two are different authors but one is specifically about the implications about the hindwings
larramendi to the rescue
yippie
most of em can just use das or something as base
Nanuqsaurus back when it wasnāt totally boring š
juvenile 
Last I checked, I thought we didn't know if Raptorex was found in the Nemegt Formation?
Itās debated, but 66 mya is significantly more likely than the other option
Thats time though, what about place? As in, its more likely that it was late surviving Tyrannosaurid but from where?
Iirc raptorex is probably a derived tyrannosaurine
Juvenile tarbo moment
Problem is itās probably distinct from tarbo so maximum trolling
Raptorex is probably from nemegt though
Nanotarbosaurus lets go
So we possibly have five Tyrannosaurids roaming Nemegt at shared and/or different times
Yup
Niche partitioning is strong in this.
Too bad we donāt know how big raptorex or bagaraatan were getting
The bad ending
Seriously though, five Tyrannosaurids, now that is something that is beyond me.
a full 25 fellers
Are there any other formations with that many 500kg+ predators of the same family coexisting (assuming adult raptorex and bagaraatan werenāt obscenely small tyrannosaurids)
Well, not from the same . . . actually, I wager that is the case with a lot of formations that have Abelisaurids
Maybe Bahariya or Kem Kem?
Bagaraatan isn't a tyrannosauroid anymore?
Huincul has three and Baja de la carpa and anacleto have a couple
Plus however lameta pans out
Lameta formation, Kem Kem, La Colonia, Allen Formation, Huincil formation, Canderelos formation
Im assuming the Bauru group also has that possibility of Abelisaurids co-existing with each other.
Oh, what about that formation where Gorgosaurus and Daspletosaurus (not Abelisaurids) co-existed?
DP is just those two
For now . . . .
ok with NA tyrannosaurs out of the way what should i make a chart of next, boredom is grasping at my feet
Something with abelisaurids
Oh yea, surely the formation with Kenyan Titan has multiple
Therefore, we conclude that the Bagaraatan ostromi lectotype is a juvenile tyrannosauroid, most likely a tyrannosaurid.
turkana has titanovenator and another medium sized thing
that one French formation with one sound nice?
tremp is indet upon indet
Isn't Tremp Spain? or am I wrong
No the actual French one
there's a couple french taxa but afaik none of them have enough stuff to be worth a chart
Thanks!
Argiles et GrĆØs Ć Reptiles Formation
They added Nanotyrannus to the chart, Nanotyrannus
gres a reptiles could be neat then
you'd probably need to get that stupid "cach maxilla" there worked out though
Adding La Boucharde or Pouciex taxon would be child's play to you
also aren
there's a couple that aren't from a designated formation as well (genusaurus and some more indet crap)
Oh yea, forgot about Genusaurus and Betasuchus
noasaurs, my weakness!
genusaurus is a majungasaurine nowadays
betasuchus is a thing i always forget exists
Yea but Netherlands Abelisaurid is a fun concept
swamp german bratwurst
I might need a little help with finding references for some of the fellers
Iāve scaled a couple of the teeth already
hand em over