Context: This species of tarantula was discovered near Folsom Prison in California. It was named after the musician Johnny Cash, who sang about the prison and was often called "The Man in Black."
What is this tarantula's scientific name?
A. Aphonopelma johnnycashi
B. Aphonopelma seemanni
Identify the correct option from the choices provided and respond with the letter of the correct option.

A