Pachystegia and Passiflora, are in the family of Passifloraceae?
Passiflora Passiflora, known also as the passion flowers or passion vines, is a genus of about 500 species of flowering plants, the type genus of the family Passifloraceae.
Lapideacassaceae Lapideacassaceae is a family of haptophytes belonging to the class Prymnesiophyceae. The family Lapideacassaceae accommodate ‘bell-shaped’ to cylindrical nannoliths with body consisting of a single or several vertically elongated calcite elements and often bearing apical spine(s).