I specified Black Ameraucana and that is what they marked off as what they sent me. Because in their listings they have:If your purchased them with a variety/color specified, you got their Ameraucana. If color/variety was not specified, you got their Easter Eggers. Hatchery Easter Eggers are not mixes, they just haven't been selectively bred to meet a breed standard.
Ameraucana ("Easter Eggers") (MISC) A mixture of types and colors. These are not exhibition stock, but are very good sized and make a hardy dual purpose fowl. While we select for all breeders to have beards (muff of feathers under the chin), occasionally, some chicks will not. Egg color will vary between pale green, olive green, occasionally brown, or olive green with brown spots.
And I ordered:
Black Ameraucana (MISC) We were fortunate to obtain two different blood lines from show quality stock. These are pure black birds with beards and they lay greenish blue eggs.
(from http://www.sandhillpreservation.com/catalog/chickens.html#ameraucanas )
This was my line of thinking. The little I know about other breeds, the wrong comb would mean it was a bad representation of the breed and shouldn't be bred.Can't the single comb (since it's recessive) be a throw back from the introduction of another color, like when chocolate or lavender was introduced. I've also heard that someone somewhere brought in sumatras at one point to improve the blue edging in Ameraucanas. Isn't it just a DQ fault if all the other parts of the bird fit the SOP?
ETA: Like if an Ameraucana has brown eyes, it's not in the SOP but it doesn't turn an Ameraucana into an EE if it's eyes are brown. You just wouldn't breed those birds.