Both Anisacanthus and Holodiscus are what level of classification?
Anisacanthus Anisacanthus is a genus of flowering plants in the bear's breeches family, Acanthaceae. The generic name is derived from the Greek words ανισος ("anisos"), meaning "unequal," and ακανθος ("acanthos"), meaning "thorn." Members of the genus are native to tropical and subtropical regions of the Americas. They are commonly known as desert honeysuckles, though this term is shared with the genus "Ancistranthus", and is something of a misnomer as true honeysuckles (genus "Lonicera") belong to the family Caprifoliaceae. "Anisacanthus" species are sometimes cultivated for use in xeriscaping.
Acleistorhinidae Acleistorhinidae is an extinct family of Early Permian-aged (Artinskian to Kungurian stage) lanthanosuchoid parareptiles. Presently, the clade consists of only two taxa, "Colobomycter" and "Acleistorhinus", both collected from the Permian of Oklahoma. Sister taxa include "Chalcosaurus", "Lanthaniscus" and "Lanthanosuchus".