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Published: 2009-02-07 10:22:19 +0000 UTC; Views: 2813; Favourites: 58; Downloads: 70
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Description
Drawing of Beipiaosaurus inexpectus, a primitive segnosaur, based on new discoveries which show it had a thick coat of long, large, stiff, simple feathers on top of its undercoat of more traditional dino-fuzz protofeathers. Segnosaurs/therizinosaurs have always been weird among theropods--big arms, bigger claws, long neck with beaked, plant-munching skull, short tail, semi-erect posture, expanded gut that likely housed a big ol' pot belly, and now these werid prickly quill-like things.Wouldn't want to meet one in the woods at night is all I'm sayin'.
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Comments: 11
SpongeBobFossilPants [2012-03-11 22:35:35 +0000 UTC]
Shouldn't "segnosaur" be therizinosaur?
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MattMart In reply to SpongeBobFossilPants [2012-03-12 14:17:36 +0000 UTC]
Segnosauria was named in 1980. Therizinosauria was named in 1997. So, IMO Segnosauria should be the preferred name
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SpongeBobFossilPants In reply to MattMart [2012-03-12 14:52:52 +0000 UTC]
Since Maleev named Therizinosauridae in 1954, shouldn't the ICZN grant him authorship of Therizinosauria?
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MattMart In reply to SpongeBobFossilPants [2012-03-12 18:26:17 +0000 UTC]
That rule only applies to family-group taxa. Therizinosauria isn't a superfamily, subfamily, tribe, etc. So Therizinosauroidea has priority over Segnosauroidea but Therizinosauria/Segnosauria don't enter into it.
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nemo-ramjet [2009-12-28 16:54:24 +0000 UTC]
Badass bird/pangolin/ground sloth hybrids. Sweet!
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DerKompsognatus [2009-04-17 07:39:09 +0000 UTC]
Mommy, mommy look, a Beipiaosaurus! Can I pet it? Please , please, please...
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MattMart In reply to NTamura [2009-02-09 06:12:16 +0000 UTC]
Thanks! Definitely weird.. the new specimen kinda reminds me of a Muppet Like, a scary Labyrinth-type muppet, but still.
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