Oncosclera ponsi (Bonetto & Ezcurra de Drago, 1968) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Spongillida family Potamolepidae genus Oncosclera species Oncosclera ponsi Name Synonyms Spongilla ponsi Bonetto & Ezcurra de Drago, 1968 Homonyms Oncosclera ponsi (Bonetto & Ezcurra de Drago, 1968)