amnionic ectoderm

am·ni·on·ic ec·to·derm

inner layer of the amnion continuous with embryonic (body) ectoderm.
References in classic literature ?
You will not be ashamed of her looks, for she is a copy in little of her beautiful mother - and it is that Andalusian beauty which is not surpassable, even in your country.
The host fancied he called him Castellan because he took him for a "worthy of Castile," though he was in fact an Andalusian, and one from the strand of San Lucar, as crafty a thief as Cacus and as full of tricks as a student or a page.
She had forced us to accept a little souvenir, a magnificent Spanish GENET and an Andalusian mule, which were beautiful to look upon.
She moved with the light, free step of an Arlesienne or an Andalusian.
Raoul didn't wait to be told twice; he knew that with superiors, especially when those superiors are princes, the highest politeness is to obey without delay or argument; he went down to the stables, picked out a pie-bald Andalusian horse, saddled and bridled it himself, for Athos had advised him to trust no one with those important offices at a time of danger, and went to rejoin the prince, who at that moment mounted his horse.
A Mexican dragoon, for instance, is represented as arrayed in a round blue jacket, with red cuffs and collar; blue velvet breeches, unbuttoned at the knees to show his white stockings; bottinas of deer skin; a round-crowned Andalusian hat, and his hair cued.
Her little foot, too, was Andalusian, for it was both pinched and at ease in its graceful shoe.