Taxonomy
''Clathria'' was first formally named in Eduard Oscar Schmidt's 1862 ''Die Spongien des adriatischen Meeres'' ("The sponges of the Adriatic Sea"). The type species is ''Clathria'' (''Clathria'') ''compressa''. The genus is divided into several subgenera: * ''Clathria'' (''Axosuberites'') Topsent, 1893 * ''Clathria'' (''Clathria'') Schmidt, 1862 * ''Clathria'' (''Cornulotrocha'') Hallmann, 1920 * ''Clathria'' (''Dendrocia'') Topsent, 1927 * ''Clathria'' (''Isociella'') Hallmann, 1920 * ''Clathria'' (''Microciona'') Bowerbank, 1862 * ''Clathria'' (''Paresperia'') Burton, 1930 * ''Clathria'' (''Thalysias'') Duchassaing & Michelotti, 1864 * ''Clathria'' (''Wilsonella'') Carter, 1885Species
The following species are recognised in the genus ''Clathria'':