Taxonomy of Oceanapia Norman, 1869 (Demospongiae: Haplosclerida: Phloeodictyidae) from the Brazilian coast Author Neto, Carlos Santos Author Nascimento, Elielton Author Cavalcanti, Thaynã Author Pinheiro, Ulisses text Zootaxa 2018 2018-08-02 4455 2 363 376 journal article 29102 10.11646/zootaxa.4455.2.6 14ee1f26-3b50-49f0-8126-1d5fcf9b1f46 1175-5326 1457303 2B4688E2-A4C1-4A3F-849F-9BC657DBD9EC Genus Oceanapia Norman, 1869 Synonymy (see Desqueyroux-Faúndez & Valentine 2002 ). Type species. Isodictya robusta Bowerbank, 1866 Definition. Phloeodictyidae with a compact external ectosomal crust composed of tangential megascleres, often surrounding a hollow body and numerous ubiquitous fistulae, megascleres oxeas or strongyles and microscleres, if present, sigmata or toxas ( De Weerdt 1985 ).