Pod
Podospongia Barboza du Bocage, 1869
- Podospongia colini Sim-Smith & Kelly, 2011
- Podospongia india (de Laubenfels, 1934)
- Podospongia lovenii Barboza du Bocage, 1869
- Podospongia natalensis (Kirkpatrick, 1903)
- Podospongia similis Lévi, 1993
- Podospongia virga Sim-Smith & Kelly, 2011
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida → Podospongiidae
Porodica Podospongiidae de Laubenfels, 1936
- Diacarnus Burton, 1934
- Diplopodospongia Sim-Smith & Kelly, 2011
- Negombata de Laubenfels, 1936
- Neopodospongia Sim-Smith & Kelly, 2011
- Podospongia Barboza du Bocage, 1869
- Sceptrintus Topsent, 1898
- Sigmosceptrella Dendy, 1922
Porifera → Demospongiae → Heteroscleromorpha → Poecilosclerida
Poe
- Poecillastra Sollas, 1888
Red Poecilosclerida Topsent, 1928
- Acarnidae Dendy, 1922
- Chondropsidae Carter, 1886
- Cladorhizidae Dendy, 1922
- Coelosphaeridae Dendy, 1922
- Crambeidae Lévi, 1963
- Crellidae Dendy, 1922
- Dendoricellidae Hentschel, 1923
- Desmacididae Schmidt, 1870
- Esperiopsidae Hentschel, 1923
- Guitarridae Dendy, 1924
- Hymedesmiidae Topsent, 1928
- Iotrochotidae Dendy, 1922
- Isodictyidae Dendy, 1924
- Latrunculiidae Topsent, 1922
- Microcionidae Carter, 1875
- Mycalidae Lundbeck, 1905
- Myxillidae Dendy, 1922
- Phellodermidae van Soest & Hajdu, 2002
- Podospongiidae de Laubenfels, 1936
- Tedaniidae Ridley & Dendy, 1886
Porifera → Demospongiae → Heteroscleromorpha
Pol
Polejaevia Borojevic et al., 2000
- Polejaevia telum (Lendenfeld, 1891)
Porifera → Calcarea → Calcaronea → Leucosolenida → Jenkinidae
Poliopogon Thomson, 1878
- Poliopogon amadou Thomson, 1878
- Poliopogon claviculus Tabachnick & Lévi, 2000
- Poliopogon maitai Tabachnick, 1988
- Poliopogon mendocino Reiswig, 1999
- Poliopogon micropentactinus Tabachnick & Lévi, 2000
- Poliopogon zonecus Tabachnick & Lévi, 2000
Porifera → Hexactinellida → Amphidiscophora → Amphidiscosida → Pheronematidae
Polymastia Bowerbank, 1862
- Polymastia actinioides Koltun, 1966
- Polymastia affinis Thiele, 1898
- Polymastia agglutinans Ridley & Dendy, 1886
- Polymastia andrica de Laubenfels, 1949
- Polymastia arctica (Merejkowsky, 1878)
- Polymastia atlantica Samaai & Gibbons, 2005
- Polymastia aurantia Kelly-Borges & Bergquist, 1997
- Polymastia azorica Lévi & Vacelet, 1958
- Polymastia bartletti de Laubenfels, 1942
- Polymastia bicolor Carter, 1886
- Polymastia boletiformis (Lamarck, 1815)
- Polymastia bouryesnaultae Samaai & Gibbons, 2005
- Polymastia clavata Burton, 1959
- Polymastia conigera Bowerbank, 1874
- Polymastia corticata Ridley & Dendy, 1886
- Polymastia crassa Carter, 1886
- Polymastia craticia Hallmann, 1912
- Polymastia crocea Kelly-Borges & Bergquist, 1997
- Polymastia dendyi Whitelegge, 1897
- Polymastia disclera Lévi, 1964
- Polymastia echinus Kelly-Borges & Bergquist, 1997
- Polymastia ectofibrosa Boury-Esnault, Pansini & Uriz, 1994
- Polymastia euplectella Rezvoj, 1927
- Polymastia fluegeli Lehnert, Stone & Heimler, 2005
- Polymastia fordei Lehnert & van Soest, 1999
- Polymastia fusca Bergquist, 1961
- Polymastia gemmipara Dendy, 1916
- Polymastia granulosa Brøndsted, 1924
- Polymastia grimaldii (Topsent, 1913)
- Polymastia harmelini Boury-Esnault & Bézac, 2007
- Polymastia hirsuta Bergquist, 1968
- Polymastia hispidissima Koltun, 1966
- Polymastia inflata Cabioch, 1968
- Polymastia infrapilosa Topsent, 1927
- Polymastia invaginata Kirkpatrick, 1907
- Polymastia isidis Thiele, 1905
- Polymastia janeirensis (Boury-Esnault, 1973)
- Polymastia kurilensis Koltun, 1962
- Polymastia laganoides Lambe, 1895
- Polymastia littoralis Stephens, 1915
- Polymastia lorum Kelly-Borges & Bergquist, 1997
- Polymastia maeandria Wilson, 1904
- Polymastia mamillaris (Müller, 1806)
- Polymastia martae Boury-Esnault, Pansini & Uriz, 1994
- Polymastia massalis Carter, 1886
- Polymastia megasclera Burton, 1934
- Polymastia murrayi Burton, 1959
- Polymastia nigra Alcolado, 1984
- Polymastia pachymastia de Laubenfels, 1932
- Polymastia pacifica Koltun, 1966
- Polymastia pacifica Lambe, 1893
- Polymastia paupera Fristedt, 1887
- Polymastia penicillus (Montagu, 1814)
- Polymastia pepo Kelly-Borges & Bergquist, 1997
- Polymastia piscesae Austin, Ott, Reiswig, Romagosa & McDaniel, 2014
- Polymastia polytylota Vacelet, 1969
- Polymastia radiosa Bowerbank, 1866
- Polymastia rara Koltun, 1966
- Polymastia rubens Kelly-Borges & Bergquist, 1997
- Polymastia simplicissima Thiele, 1898
- Polymastia sola Pulitzer-Finali, 1983
- Polymastia spinula Bowerbank, 1866
- Polymastia tapetum Kelly-Borges & Bergquist, 1997
- Polymastia tenax Pulitzer-Finali, 1986
- Polymastia thielei Koltun, 1964
- Polymastia tissieri (Vacelet, 1961)
- Polymastia toporoki Koltun, 1966
- Polymastia tropicalis Lévi, 1967
- Polymastia tubulifera Dendy, 1922
- Polymastia uberrima (Schmidt, 1870)
- Polymastia umbraculum Kelly-Borges & Bergquist, 1997
- Polymastia varia Verrill, 1907
- Polymastia villosa Desqueyroux-Faúndez & van Soest, 1997
- Polymastia zitteli (Lendenfeld, 1888)
Porifera → Demospongiae → Heteroscleromorpha → Polymastiida → Polymastiidae
Red Polymastiida Morrow & Cárdenas, 2015
- Polymastiidae Gray, 1867
Porifera → Demospongiae → Heteroscleromorpha
Porodica Polymastiidae Gray, 1867
- Acanthopolymastia Kelly-Borges & Bergquist, 1997
- Astrotylus Plotkin & Janussen, 2007
- Atergia Stephens, 1915
- Polymastia Bowerbank, 1862
- Proteleia Dendy & Ridley, 1886
- Pseudotrachya Hallmann, 1914
- Quasillina Norman, 1869
- Radiella Schmidt, 1870
- Ridleia Dendy, 1888
- Sphaerotylus Topsent, 1898
- Spinularia Gray, 1867
- Tentorium Vosmaer, 1887
- Trachyteleia Topsent, 1928
- Tylexocladus Topsent, 1898
- Weberella Vosmaer, 1885
Porifera → Demospongiae → Heteroscleromorpha → Polymastiida
Pom
Pomelia Zittel, 1878
- Pomelia schmidti Zittel, 1878 (taxon inquirendum)
Porifera → Demospongiae → Heteroscleromorpha → Tetractinellida → Spirophorina → Scleritodermidae
Por
Koljeno Porifera Grant, 1836; (spužve)
- Calcarea Bowerbank, 1862 vapnenjače
- Demospongiae Sollas, 1885 kremenorožnjače
- Hexactinellida Schmidt, 1870 staklače
- Homoscleromorpha Bergquist, 1978
- Porifera incertae sedis s rodom Placodictyum
Vitae → Eukaryota → Opisthokonta → Animalia → Parazoa
Porifera incertae sedis
- Placodictyum Schmidt, 1870
- Poritella Schmidt, 1879
Porphyria Bergquist, 1995
- Porphyria flintae Bergquist, 1995
Porifera → Demospongiae → Verongimorpha → Verongiida → Aplysinellidae
Pot
Porodica Potamolepidae Brien, 1967
- Cherokeesia Copeland, Manconi & Pronzato
- Echinospongilla Manconi & Pronzato, 2002
- Oncosclera Volkmer-Ribeiro, 1970
- Potamolepis Marshall, 1883
- Potamophloios Brien, 1970
- Sterrastrolepis Volkmer-Ribeiro & De Rosa Barbosa, 1978
- Uruguaya Carter, 1881
Porifera → Demospongiae → Heteroscleromorpha → Spongillida
Potamolepis Marshall, 1883
- Potamolepis belingana Lévi, 1965
- Potamolepis chartaria Marshall, 1883
- Potamolepis leubnitziae Marshall, 1883
- Potamolepis marshalli Burton, 1938
- Potamolepis micropora Burton, 1938
- Potamolepis pechueli Marshall, 1883
- Potamolepis weltneri Moore, 1903
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Potamolepidae
Potamophloios Brien, 1970
- Potamophloios gilberti Brien, 1969
- Potamophloios guairensis Volkmer-Ribeiro, Parolin, Fürstenau-Oliveira & De Menezes, 2010
- Potamophloios hispida Brien, 1969
- Potamophloios songoloensis Brien, 1969
- Potamophloios stendelli (Jaffé, 1916)
- Potamophloios symoensi (Brien, 1967)
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Potamolepidae
Pottsiela Volkmer-Ribeiro et al., 2010
- Pottsiela aspinosa (Potts, 1880)
- Pottsiela inarmata (Annandale, 1918)
- Pottsiela pesae Volkmer-Ribeiro, Souza-Machado, Fürstenau-Oliveira, Vieira-Soares, 2010
- Pottsiela spoliata (Volkmer-Ribeiro & Maciel, 1983)
Porifera → Demospongiae → Heteroscleromorpha → Spongillida → Spongillidae
Poz
Pozziella Topsent, 1896
- Pozziella aperta (Topsent, 1920)
- Pozziella cerilla Díaz-Agras, 2008
- Pozziella clavisaepta Topsent, 1896
- Pozziella lueteri Díaz-Agras, 2008
- Pozziella neuhausi Díaz-Agras, 2008
Porifera → Demospongiae → Heteroscleromorpha → Merliida → Hamacanthidae