Hemiasterella topsenti (Lévi & Lévi, 1983) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Tethyida family Hemiasterellidae genus Hemiasterella species Hemiasterella topsenti Name Synonyms Tylaspis topsenti Lévi & Lévi, 1983 Homonyms Hemiasterella topsenti (Lévi & Lévi, 1983)