Both Anisacanthus and Holodiscus are what level of classification?
Holodiscus Holodiscus (syn. "Sericotheca") is a genus of flowering plants in the family Rosaceae, native to the Americas, from southwestern British Columbia, Canada and the western United States south to Bolivia.
Cranopsis The Latin word Cranopsis has been used to name animal genera of frogs, mollusks and branchiopods. "Cranopsis" (Cope 1875), was used for an anuran, and is a junior homonym of "Cranopsis" (Adams 1860), for a mollusk; and "Cranopsis" (Dall 1871), for a branchiopod. "Cranopsis" currently describes a mollusk genus in the family Fissurellidae.