Geodia Lamarck, 1815

Cydonium erinaceus Lendenfeld, 1888

Geodia acanthylastra Lendenfeld, 1910

Geodia agassizi Lendenfeld, 1910

Geodia alba (Kieschnick, 1896)

Geodia amadaiba Tanita & Hoshino, 1989

Geodia amphistrongyla Lendenfeld, 1910

Geodia anceps (Vosmaer, 1894)

Geodia angulata (Lendenfeld, 1910)

Geodia apiarium (Schmidt, 1870)

Geodia arabica (Carter, 1869)

Geodia areolata Carter, 1880

Geodia arripiens Lindgren, 1897

Geodia ataxastra Lendenfeld, 1910

Geodia auroristella Dendy, 1916

Geodia australis Da Silva & Mothes, 2000

Geodia barretti Bowerbank, 1858

Geodia basilea Lévi, 1964

Geodia berryi (Sollas, 1888)

Geodia bicolor (Lendenfeld, 1910)

Geodia breviana Lendenfeld, 1910

Geodia californica (Lendenfeld, 1910)

Geodia carcinophila (Lendenfeld, 1897)

Geodia carteri Sollas, 1888

Geodia cidaris (Lamarck, 1815)

Geodia composita Bösraug, 1913

Geodia conchilega Schmidt, 1862

Geodia contorta (Bowerbank, 1873)

Geodia cooksoni (Sollas, 1888)

Geodia cordata (Wiedenmayer, 1989)

Geodia crustosa Bösraug, 1913

Geodia cumulus Schmidt, 1870

Geodia cydonium (Jameson, 1811)

Geodia cylindrica Thiele, 1898

Geodia dendyi Burton, 1926

Geodia depressa Bowerbank, 1873

Geodia distincta Lindgren, 1897

Geodia divaricans Topsent, 1928

Geodia dura (Tendal, 1969)

Geodia dysoni Bowerbank, 1873

Geodia echinastrella Topsent, 1904

Geodia eosaster (Sollas, 1888)

Geodia erinacea (Lendenfeld, 1888)

Geodia erinaceus (Ledenfeld, 1888)

Geodia exigua Thiele, 1898

Geodia fibrosa (Schmidt, 1870)

Geodia gallica (Lendenfeld, 1907)

Geodia geodina (Schmidt, 1868)

Geodia gibberella de Laubenfels, 1951

Geodia gibberosa Lamarck, 1815

Geodia gigas Schmidt, 1862

Geodia glariosa (Sollas, 1886)

Geodia globosa (Baer, 1906)

Geodia globostellata (Carter, 1883)

Geodia globostellifera Carter, 1880

Geodia globus Schmidt, 1870

Geodia hentscheli Cárdenas, Rapp, Schander & Tendal, 2010

Geodia hilgendorfi Thiele, 1898

Geodia hirsuta (Sollas, 1886)

Geodia hyotania (Tanita, 1965)

Geodia inaequalis Bowerbank, 1873

Geodia inconspicua (Bowerbank, 1873)

Geodia intermedia (Wiedenmayer, 1989)

Geodia isabella (Dickinson, 1945)

Geodia japonica Sollas, 1888

Geodia jousseaumei (Topsent, 1906)

Geodia kuekenthali Thiele, 1900

Geodia labyrinthica (Kirkpatrick, 1903)

Geodia lacunata (Lamarck, 1815)

Geodia libera Stephens, 1915

Geodia lindgreni (Lendenfeld, 1903)

Geodia littoralis Stephens, 1915

Geodia lophotriaena Lendenfeld, 1910

Geodia loricata (Lendenfeld, 1894)

Geodia macandrewi Bowerbank, 1858

Geodia macandrewii Bowerbank, 1858

Geodia maculosa (Vosmaer, 1894)

Geodia magellani (Sollas, 1886)

Geodia media Bowerbank, 1873

Geodia megaster Burton, 1926

Geodia megastrella Carter, 1876

Geodia megastylifera (Wintermann-Kilian & Kilian, 1984)

Geodia mesotriaena Lendenfeld, 1910

Geodia mesotriaenella Lendenfeld, 1910

Geodia micraster (Lendenfeld, 1907)

Geodia micropora Lendenfeld, 1910

Geodia micropunctata Row, 1911

Geodia microspinosa (Wilson, 1925)

Geodia nigra Lendenfeld, 1888

Geodia nitida (Sollas, 1886)

Geodia nodastrella Carter, 1876

Geodia normani (Sollas, 1888)

Geodia obscura (Thiele, 1898)

Geodia orthomesotriaena Lebwohl, 1914

Geodia ostracomorpha (Lévi & Lévi, 1989)

Geodia ovifractus Burton, 1926

Geodia ovis Lendenfeld, 1910

Geodia oxyastra (Lendenfeld, 1910)

Geodia pachydermata (Sollas, 1886)

Geodia papyracea Hechtel, 1965

Geodia parasitica Bowerbank, 1873

Geodia paupera Bowerbank, 1873

Geodia pergamentacea Schmidt, 1870

Geodia peruncinata Dendy, 1905

Geodia philippinensis Wilson, 1925

Geodia picteti (Topsent, 1897)

Geodia piriformis Bösraug, 1913

Geodia placenta Schmidt, 1862

Geodia pleiades (Sollas, 1888)

Geodia poculata Bösraug, 1913

Geodia punctata Hentschel, 1909

Geodia ramodigitata Carter, 1880

Geodia ramosa (Topsent, 1928)

Geodia regina Dendy, 1924

Geodia reniformis Thiele, 1898

Geodia rex Dendy, 1924

Geodia riograndensis Silva & Mothes, 2000

Geodia robusta Lendenfeld, 1907

Geodia roviniensis Müller, Zahn, Zahn, Rijavec, Batel, Kurelec & Müller, 1983

Geodia senegalensis Topsent, 1891

Geodia simplex Schmidt, 1870

Geodia simplicissima Burton, 1931

Geodia sollasi (Lendenfeld, 1888)

Geodia sparsa Wilson, 1925

Geodia sphaeroides (Kieschnick, 1896)

Geodia sphaerulifer (Vacelet & Vasseur, 1965)

Geodia spheranthastra Pulitzer-Finali, 1993

Geodia spherastrea Lévi, 1964

Geodia spherastrella Topsent, 1904

Geodia spherastrosa (Wilson, 1925)

Geodia splendida Silva & Mothes, 2000

Geodia stellata Lendenfeld, 1907

Geodia stellosa (Czerniavsky, 1880)

Geodia stromatodes (Uliczka, 1929)

Geodia strongyla (Hoshino, 1981)

Geodia thomsoni Schmidt, 1870

Geodia thomsonii Schmidt, 1870

Geodia toxoteuches (Ledenfeld, 1907)

Geodia tuberculata (Carter, 1886)

Geodia tuberculosa Bowerbank, 1872

Geodia tuberosa Schmidt, 1862

Geodia tylastra Boury-Esnault, 1973

Geodia ulleungensis Sim & Kang, 2004

Geodia variospiculosa Thiele, 1898

Geodia vaubani Lévi & Lévi, 1983

Geodia velata (Lebwohl, 1914)

Geodia vestigifera (Dendy, 1924)

Geodia vosmaeri (Sollas, 1886)