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Prince Creek + Cantwell by Paleop Prince Creek + Cantwell by Paleop
Prince Creek, the anomaly of the Mesozoic. How dare it defy Bergmann's rule so much so. The anomaly be that the creatures are smaller than their southern relatives.  Since Prince creek taxa are generally extremely fragmentary and since there is little data, there is a possibility the taxa are not smaller than their southern relatives. Ugrunaaluk  is only known from juveniles. Nanuqsaurus is only known from teeth and partial jaw bones. Troodon from Prince creek dwarf their southern relatives.
If only the formation wasn't so fragmentary.

Close to Prince Creek is the Cantwell formation of Alaska. The formation has even less known material. Notable finds being parksosaurus fossils and a Therizinosaur track from an animal identical to Nothronychus in size.

The intention with this chart was to make a WWD style chart, where I showed off a select few animals. I was going to leave out Parksosaurus, Troodon, and Alaskacephale.  I decided the night before release to do parksosaurus. I will eventually update the chart with Troodon and Alaskacephale.

I have been wanting to do this formation for a while. I hope you all have enjoyed this chart

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Disclaimer and credit:
I do not take credit for the skeletal references used in the making of this artwork, be they bases or just visual guides. I do not claim their creator's work as my own. Please give the authors a look, you may like what you see. links below.
Nanuqsaurus, parksosaurus, Ugrunaaluk, dromaeosaur, and therizinosaur based on :iconscotthartman:'s skeletals
Ornithomimid and pachyrhinosaurus based on  :icongetawaytrike:'s skeletals
A big thank you to both of them for giving me permission to use their skeletals
Add a Comment:
 
:iconnuclearzeon2:
Nuclearzeon2 Featured By Owner Mar 14, 2017
Is it possible that the dinosaurs shrank to make up for less food in the colder environment? (Similar to the phenomena of island dwarfism.)
Reply
:iconpaleop:
Paleop Featured By Owner Mar 14, 2017  Hobbyist General Artist
possible, but considering how fragmentary the formation is, for all we know the species may not even be dwarves
Reply
:iconwdghk:
WDGHK Featured By Owner Jan 24, 2017  Hobbyist Traditional Artist
Regarding the Alaskan therizinosaurs, are there actual fossil remains of it or is it just known from alledged tracks, like I heard somewhere before?    
Reply
:iconpaleop:
Paleop Featured By Owner Jan 24, 2017  Hobbyist General Artist
well, the footprint has a paper on it. but aside from that princecreek is very fraagmentary
Reply
:iconvasix:
vasix Featured By Owner Jan 19, 2017  Hobbyist Digital Artist
Nanuqsaurus almost looks...normal-sized in comparison to its contemporaries. Especially when you...have such a tiny Pachy in there. That's puny compared to P.canadensis
Reply
:iconpaleop:
Paleop Featured By Owner Jan 23, 2017  Hobbyist General Artist
I think it's possible that the species were capable of growing o the same size as their southern relatives, if not the same size.
Reply
:iconvasix:
vasix Featured By Owner Jan 23, 2017  Hobbyist Digital Artist
Well like you said, most of the fossils are fragmentary.
Reply
:icondinosaurzzz:
Dinosaurzzz Featured By Owner Jan 12, 2017
Will the Alaskacephale be scaly?
Reply
:iconpaleop:
Paleop Featured By Owner Jan 12, 2017  Hobbyist General Artist
yes
Reply
:icondinosaurzzz:
Dinosaurzzz Featured By Owner Jan 12, 2017
OK
Reply
:icontroythedinosaur:
TroytheDinosaur Featured By Owner Dec 29, 2016  Hobbyist Traditional Artist
I heard the troodon up there are even bigger than the dromaeosaurs.
Reply
:iconpaleop:
Paleop Featured By Owner Dec 30, 2016  Hobbyist General Artist
they are around 10-12 feet in length, in contrast with the dromaeosaurs 6.5.
Reply
:iconcrowford210:
Crowford210 Featured By Owner Jan 7, 2017  Student Artist
I never thought they can get that big!
Reply
:iconpaleop:
Paleop Featured By Owner Jan 7, 2017  Hobbyist General Artist
it's not all that big. consider troodon is mostly neck and tail
Reply
:iconcrowford210:
Crowford210 Featured By Owner Jan 10, 2017  Student Artist
Oh, I think I over estimated a little.
Reply
:iconzhombah:
Zhombah Featured By Owner Jan 7, 2017  Hobbyist Traditional Artist
still big enough to be worrying if you're in the room with one.
Reply
:iconconstrict0r12:
Constrict0r12 Featured By Owner Dec 27, 2016  Hobbyist Traditional Artist
One of my favorite times in dinosaur history.
Reply
:iconcjcroen:
CJCroen Featured By Owner Dec 26, 2016  Hobbyist Traditional Artist
Polar dinos!
Reply
:iconpaleo-king:
Paleo-King Featured By Owner Dec 26, 2016  Professional Traditional Artist
Wow that pachy is tiny. Wasn't there an Alaskan Pachyrhinosaurus that rivaled Triceratops in size?
Reply
:iconpaleop:
Paleop Featured By Owner Dec 26, 2016  Hobbyist General Artist
Pachyrhinosaurus canadaensis:
 paleop.deviantart.com/art/Cera…
Reply
:iconkagansaurus:
Kagansaurus Featured By Owner Dec 26, 2016
So the ornithomimid, therizinosaur, and dromaeosaur aren't extinct. K.
Reply
:iconpaleop:
Paleop Featured By Owner Dec 26, 2016  Hobbyist General Artist
they don't have a scientific name yet  ;) 
Reply
:iconjurassiczilla:
Jurassiczilla Featured By Owner Dec 26, 2016  Student Artist
Now I know what one of the episodes will be about.
Reply
:icondinosaurguy10:
Dinosaurguy10 Featured By Owner Dec 25, 2016   General Artist
noice
Reply
:iconrexy12341:
rexy12341 Featured By Owner Dec 25, 2016
nice as always 
Reply
:iconcaptainjimmbob:
captainjimmbob Featured By Owner Dec 25, 2016
"Ugrunaaluk"

You mean...

Edmontosaurus kuukpikensis
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
glad to see we agree on something for once
Reply
:icondinobirdman:
DinoBirdMan Featured By Owner Dec 25, 2016  Student Artist
Not bad, that's really good job for Cretaceous cold environment. :)
Reply
:icondontknowwhattodraw94:
Dontknowwhattodraw94 Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
Nice work! 

Cool colour pattern on the Dromaeosaurid. Does it have a naked vulture neck or is that just a pattern on the feathers?
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
it's a pattern
Reply
:icondontknowwhattodraw94:
Dontknowwhattodraw94 Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
Okay :)
Reply
:iconacepredator:
acepredator Featured By Owner Dec 25, 2016
Bergmann's rule actually has more exceptions than rules
Reply
:iconprincetarbos:
Princetarbos Featured By Owner Dec 25, 2016
Wow, really nice!!!!!

Do you think that it was possible for an ankylosaur or an oviraptorid to live up there?
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
most certainty. there were ankylosaurs from Antarctica (don't know if it was warmer or colder). Not to mention oviraptorosaurs are the bane of my existence ...I mean... cover the rest of the continent so why not? 
Reply
:iconjonagold2000:
JonaGold2000 Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
You should add Troodon sp.
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
read the bleeping description Jona!
Reply
:iconjonagold2000:
JonaGold2000 Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
no
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
WINNER! 
Reply
:iconjonagold2000:
JonaGold2000 Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
O fucc run
Reply
:iconpcawesomeness:
PCAwesomeness Featured By Owner Dec 25, 2016
Nice!
Reply
:iconrbskullhead:
rbskullhead Featured By Owner Dec 25, 2016
Wow looks awesome marry Christmas 
Reply
:iconzhombah:
Zhombah Featured By Owner Dec 25, 2016  Hobbyist Traditional Artist
I should've guessed the formation was going to be prince creek. I love it!
Reply
:iconanonymousllama428:
AnonymousLlama428 Featured By Owner Edited Dec 25, 2016  Hobbyist General Artist
Nice!! Pachyrhinosaurus's back looks like the surface of a darkk brown giant strawberry.
Reply
:iconantonellisofbbender:
AntonellisofbBender Featured By Owner Dec 25, 2016  Student Filmographer
i like this collection
Reply
:iconpaleop:
Paleop Featured By Owner Dec 25, 2016  Hobbyist General Artist
Merry Christmas!
Reply
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December 25, 2016
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