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Synapsid-taxonomy
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Synapsid Taxonomy is the Worst
Tumblr@synapsid-taxonomy
Somehow I am this corner of Tumblr's resident mammal and stem-mammal poster
Your Daily Synapsid News
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synapsidnotebook
Tumblr@synapsidnotebook
requests: open!
Tumblr@synapsidstim
Rise of mammals
Tumblr@synapsidgirl
When I have a bit of spare time, I tend to draw synapsids.My redbubble shop