Ultrastructural studies of the metacercarial cyst and the coloured broodsacs of Leucochloridium variae and L. holostomum recovered from succineid pulmonates are presented. The metacercarial cyst wall is composed of three layers. designated outer (more or less lamellated with electron dense granules). https://www.markbroyard.com/flash-grab-hobbit-door-on-sale-limited-grab/