This page represents the following TreeOfLife-200M taxonomic path.[1]
Museum specimen images associated with GBIF records for Axinyssa ambrosia show a sponge that appears as an encrusting to low, irregularly lobate form on the substrate, with a generally matte surface. Specimens in the dataset vary in overall outline (from flatter growth to more protruding lobes), consistent with preserved-condition differences among samples.
Axinyssa ambrosia (de Laubenfels, 1936) is treated as a valid species within the Caribbean Axinyssa complex. A taxonomic revision of Caribbean Axinyssa recognized two valid species—A. ambrosia and Axinyssa yumae—after comparing field material and confirming that observed differences correspond to species-level variation rather than intraspecific morphotypes.
Axinyssa ambrosia is recorded in the Caribbean Sea in GBIF occurrence data and has museum specimens held by natural history collections.