OK, I am confused (again). John's article says both Ameraucana and Araucana were developed from EEs. But the Araucana breed originally came from Chile, no? Or are we now confusing the rumpless tufted blue laying birds imported in the earlier part of the 20th century with some "mutts" that developed from them, then were bred for a specific SOP and are still being called Araucana but are NOT the same as "original" Araucana imported previously? In that case I don't think they should be using the name Araucana (even though the original was never an APA breed) since they are NOT the same. Just adds to the confusion.
I do understand that there were both rumpless tufted and birds that look like what we now call EEs laying blue eggs in the 60's and those interested in both "styles" forked and today's Ameraucanas were developed from the muffed, bearded and tailed birds.