Metaniidae is a family of freshwater sponges, with five genera and 26 species:
* ''
Acalle''
Gray, 1867
** ''
Acalle recurvata''
(Bowerbank, 1863)
* ''
Corvomeyenia''
Weltner, 1913
** ''
Corvomeyenia carolinensis''
Harrison, 1971
** ''
Corvomeyenia epilithosa''
Volkmer-Ribeiro, Rosa-Barbosa & Machado, 2005
** ''
Corvomeyenia everetti''
(Mills, 1884)
** ''
Corvomeyenia thumi''
(Traxler, 1895)
* ''Drulia''
Gray, 1867
** ''
Drulia batesii''
(Bowerbank, 1863)
** ''
Drulia brownii''
(Bowerbank, 1863)
** ''
Drulia conifera''
Bonetto & Ezcurra de Drago, 1973
** ''
Drulia cristata''
(Weltner, 1895)
** ''
Drulia ctenosclera''
Volkmer & Mothes, 1981
** ''
Drulia geayi''
(Gravier, 1899)
** ''
Drulia uruguayensis''
Bonetto & Ezcurra de Drago, 1969
* ''
Houssayella''
Bonetto & Ezcurra de Drago, 1966
** ''
Houssayella iguazuensis''
Bonetto & Ezcurra de Drago, 1966
* ''Metania''
Gray, 1867
** ''
Metania fittkaui''
Volkmer-Ribeiro, 1979
** ''
Metania godeauxi''
(Brien, 1968)
** ''
Metania kiliani''
Volkmer-Ribeiro & Costa, 1992
** ''
Metania madagascariensis''
Manconi & Pronzato, 2015
** ''
Metania melloleitaoi''
Machado, 1948
** ''
Metania ovogemata''
Stanisic, 1979
** ''
Metania pottsi''
(Weltner, 1895)
** ''
Metania reticulata''
(Bowerbank, 1863)
** ''
Metania rhodesiana''
Burton, 1938
** ''
Metania spinata''
(Carter, 1881)
** ''
Metania subtilis''
Volkmer, 1979
** ''
Metania vesparioides''
(Annandale, 1908)
** ''
Metania vesparium''
(Martens, 1868)
References
Haplosclerida
{{demosponge-stub