Synapsid
What we are, the Synapsids appeared around the end of the Carboniferous to the beginning of the Permian as the Pelycosaurs A.K.A the "Sailbacks", the best known include Dimetrodon and Edaphosaurus, the Pelycosaurs then became the Therapsids, such as the Gorgonopsids, Phthinosuchids, Biarmosuchids ect etc, these families are Eutheriodonts (except the oldest family, the Gorgonopsids which are Theriodonts), Humans as well as all mammals are Eutheriodonts as humans and mammals are descended from the Cynodonts, which are descended from the Therocephalians. After the Cynodonts came the mammals, the sole surviving class of the Synapsid legacy (reptiles are the Diapsid/Anapsids), Early in Synapsid history, we began splitting off from our reptilian brothers (before then we had all been Amniotes), the Synapsids and the Reptiles (Anapsids/Diapsids) began competing for survival, all throughout the Permian the Synapsids were the top predators until the the Permo-Triassic extinction, all the large synapsids (the predators like Gorgonops) were made extinct, only the small burrowers and the herbivores survived, the reptiles "took the crown" off the Synapsids and became the top predators, these were the Dinosaurs, they became as successful as the Synapsids before them. After the K/T Extinction Event, the Synapsids regained the crown for being the dominant land-predators, like our forerunners about 200 million years before.
The Urban Dictionary Mug
Cute, simple, as advertised.
My great great great great great uncle’s dog’s daughter’s owner’s sister loved this mug. Must recomend!!!
Got this for my dog

As a Jolology major, I love my new mug!
It was for a friends 70th b-day. When we order it, it was going to come 2 day after the party. But we were so excited it came 3 days before his party. It was a big hit. Thank you.
I gave it as a gift and the recipient loved it. No indication where it was made, so maybe USA? That would be really nice, if so.
I appreciated the email asking if the content was correct. Excellent quality and attention to detail. Thank you!
its an incredible mug! i would recommend purchasing this awesome product!
Damonism and #Stolen Valor Coffee Mug These coffee mugs are rugged, solid, high quality and keep the liquids hotter, longer. The definitions of both mugs are spot-on! I will definitely by more. Great work Urban Dictionary!
why is this a real thing? AND YA'LL ACTING LIKE IT'S NORMAL!?
I really like the mug, but I thought I had ordered the all pink one. What came was a white with a block of pink with "Fubar" written on it.
the only reason why i care about humanity this mug is the reason why i believe humanity deserves a second chance, even after they blaspheme my name. this mug is the greatest thing i've ever seen and i have ordered many of them. this mug replaces the holy grail. the bible should've told about the wonderful deeds of the mug and how it saved humanity from my wrath. alas, whilst the laws keep me from tampering with human minds and altering holy objects like the bible, i can only pass on my message: "spread the news and buy this mug!"
Its.. omg, its............. AMAZING AMAZING OMG ITS SOOO GOOD
A mug for your boyfriend Paul????? My boyfriend is not called Paul. I don't even have a boyfriend
Great mug... finally got my ""your mom gay lol" mug, I'm so happy
ariana grande mug omg this slays mah life
It was easy to correct grammar when necessary, and then to order a great gift for a member of a wedding party. Nice, simple, and sturdy mug.
with this we regain gods trust This mug changes my views of humanity. I think we may have a chance of not going extinct. Everyone should own this fantastic mug. Oh it's also has a nice handle.
Love that I got an Urban Dictionary word definition from someone I know! So much fun and great memory item!! 😊
I like it but it took a long time getting here
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