Quote:
Animalman said: An important synapomorphy defining this clade is a semilunate carpal capping the ends of metacarpals 1 and 2:
a. Afrovenator
b. Maniraptorans
c. Acrocanthosaurus
d. Allosaurus
B? I'm guessing this is some sort of 'floating' bone, not unlike the patella, only in toesies.
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