Context: This drawing shows a type of archosaur, a dinosaur that grew to be about six feet long. This archosaur's fossil was discovered in rock near the Ghost Ranch Quarry in New Mexico. It was named after the painter Georgia O'Keeffe because she lived nearby.
What is this archosaur's scientific name?
A. Effigia okeeffeae
B. Effigia nesbitti
Select the correct answer from the provided options and reply with the letter associated with it.
Answer: A