Topsentia solida (Ridley & Dendy, 1886) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Porifera class Demospongiae order Suberitida family Halichondriidae genus Topsentia species Topsentia solida Name Synonyms Halichondria solida Ridley & Dendy, 1886 Homonyms Topsentia solida (Ridley & Dendy, 1886)