Dodatak:Popis spužvi, Tr
Tra uredi
Trachostylea Topsent, 1928 uredi
- Trachostylea semota Topsent, 1928
Porifera → Demospongiae → Heteroscleromorpha → Axinellida → Raspailiidae → Raspailiinae
Trachycaulus Schulze, 1886 uredi
- Trachycaulus gurlitti Schulze, 1886
Porifera → Hexactinellida → Hexasterophora → Lyssacinosida → Euplectellidae → Bolosominae
Red Trachycladida Morrow & Cárdenas, 2015 uredi
- Trachycladidae Hallmann, 1917
Porifera → Demospongiae → Heteroscleromorpha
Porodica Trachycladidae Hallmann, 1917 uredi
- Rhaphidhistia Carter, 1879
- Trachycladus Carter, 1879
Porifera → Demospongiae → Heteroscleromorpha → Trachycladida
Trachycladus Carter, 1879 uredi
- Trachycladus cervicornis Burton, 1959
- Trachycladus laevispirulifer Carter, 1879
- Trachycladus minax (Topsent, 1888)
- Trachycladus spinispirulifer (Carter, 1879)
- Trachycladus stylifer Dendy, 1924
- Trachycladus tethyoides Burton, 1959
Porifera → Demospongiae → Heteroscleromorpha → Trachycladida → Trachycladidae
Trachytedania Ridley, 1881 uredi
- Trachytedania biraphidora Boury-Esnault, 1973
- Trachytedania echinata Hope, 1889
- Trachytedania ferrolensis Cristobo & Urgorri, 2001
- Trachytedania microrhaphidophora (Burton, 1935)
- Trachytedania patagonica Ridley & Dendy, 1886
- Trachytedania spinata Ridley, 1881
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Tedaniidae
Trachyteleia Topsent, 1928 uredi
- Trachyteleia hispida (Bowerbank, 1864)
- Trachyteleia stephensi Topsent, 1928
Porifera → Demospongiae → Heteroscleromorpha → Polymastiida → Polymastiidae
Tre uredi
Tretocalyx Schulze, 1901 uredi
- Tretocalyx polae Schulze, 1901
Porifera → Hexactinellida → Hexactinosida → Sceptrulophora → Tretodictyidae
Tretochone Reid, 1958 uredi
- Tretochone duplicata (Topsent, 1928)
Porifera → Hexactinellida → Hexactinosida → Sceptrulophora → Euretidae → Chonelasmatinae
Porodica Tretodictyidae Schulze, 1886 uredi
- Anomochone Ijima, 1927
- Cyrtaulon Schulze, 1886
- Hexactinella Carter, 1885
- Psilocalyx Ijima, 1927
- Sclerothamnopsis Wilson, 1904
- Sclerothamnus Marshall, 1875
- Tretocalyx Schulze, 1901
- Tretodictyum Schulze, 1886
Porifera → Hexactinellida → Hexactinosida → Sceptrulophora
Tretodictyum Schulze, 1886 uredi
- Tretodictyum amchitkensis Reiswig & Stone, 2013
- Tretodictyum cocosensis Reiswig, 2010
- Tretodictyum minor (Dendy & Burton, 1926)
- Tretodictyum montereyense Reiswig, Dohrmann, Pomponi & Wörheide, 2008
- Tretodictyum pumicosum Ijima, 1927
- Tretodictyum schrammeni Ijima, 1927
- Tretodictyum tubulosum Schulze, 1886
Porifera → Hexactinellida → Hexactinosida → Sceptrulophora → Tretodictyidae
Tretopleura Ijima, 1927 uredi
- Tretopleura candelabrum Ijima, 1927
- Tretopleura styloformis Tabachnick, 1988
Porifera → Hexactinellida → Hexasterophora → Aulocalycoida → Uncinateridae
Tri uredi
Tribrachium Weltner, 1882 uredi
- Tribrachium fisheri (de Laubenfels, 1934)
- Tribrachium schmidtii Weltner, 1882
Porifera → Demospongiae → Heteroscleromorpha → Tetractinellida → Astrophorina → Ancorinidae
Trichasterina Schulze, 1900 uredi
- Trichasterina borealis Schulze, 1900
- Trichasterina sagittaria Topsent, 1913
Porifera → Hexactinellida → Hexasterophora → Lyssacinosida → Rossellidae → Rossellinae
Trichogypsia Carter, 1871 uredi
- Trichogypsia incrustans (Haeckel, 1870)
- Trichogypsia lichenoides (Haeckel, 1872)
- Trichogypsia villosa Carter, 1871
Porifera → Calcarea → Calcaronea → Baerida → Trichogypsiidae
Trichogypsiidae Borojevic, Boury-Esnault & Vacelet, 2000 uredi
- Kuarrhaphis Dendy & Row, 1913
- Leucyssa Haeckel, 1872
- Trichogypsia Carter, 1871
Porifera → Calcarea → Calcaronea → Baerida
Trikentrion Ehlers, 1870 uredi
- Trikentrion africanum Van Soest, Carballo & Hooper, 2012
- Trikentrion catalina (Sim & Bakus, 1986)
- Trikentrion flabelliforme Hentschel, 1912
- Trikentrion helium Dickinson, 1945
- Trikentrion laeve Carter, 1879
- Trikentrion muricatum (Pallas, 1766)
Porifera → Demospongiae → Heteroscleromorpha → Axinellida → Raspailiidae → Cyamoninae
Triptolemma de Laubenfels, 1955 uredi
- Triptolemma cladosum (Sollas, 1888)
- Triptolemma endolithicum van Soest, 2009
- Triptolemma incertum (Kirkpatrick, 1903)
- Triptolemma intextum (Carter, 1876)
- Triptolemma simplex (Sarà, 1959)
- Triptolemma strongylata Bertolino, Pica, Bavestrello, Iwasaki & Calcinai, 2011
Porifera → Demospongiae → Heteroscleromorpha → Tetractinellida → Astrophorina → Pachastrellidae
Tro uredi
Trochospongilla Vejdovsky, 1888 uredi
- Trochospongilla amazonica (Weltner, 1895)
- Trochospongilla delicata Bonetto & Ezcurra de Drago, 1967
- Trochospongilla gregaria (Bowerbank, 1863)
- Trochospongilla horrida Weltner, 1893
- Trochospongilla lanzamirandai Bonetto & Ezcurra de Drago, 1964
- Trochospongilla latouchiana Annandale, 1907
- Trochospongilla leidii (Bowerbank, 1863)
- Trochospongilla minuta (Potts, 1881)
- Trochospongilla paulula (Bowerbank, 1863)
- Trochospongilla pennsylvanica (Potts, 1882)
- Trochospongilla petrophila Racek, 1969
- Trochospongilla philottiana Annandale, 1907
- Trochospongilla repens (Hinde, 1888)
- Trochospongilla singpuensis Cheng, 1991
- Trochospongilla tanganyikae Evans, 1899
- Trochospongilla tenuissima Bonetto & Ezcurra de Drago, 1970
- Trochospongilla variabilis Bonetto & Ezcurra de Drago, 1973
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Spongillidae