Siphonodictyon is een geslacht van sponsdieren uit de familie van de gewone sponzen (Demospongiae).
Soorten Siphonodictyon brevitubulatum Pang, 1973 Siphonodictyon cachacrouense Rützler, 1971 Siphonodictyon coralliirubri (Calcinai, Cerrano & Bavestrello, 2007) Siphonodictyon coralliphagum Rützler, 1971 Siphonodictyon crypticum (Carballo, Hepburn, Nava, Cruz-Barraza & Bautista-Guerrero, 2007) Siphonodictyon densum (Schmidt, 1870) Siphonodictyon diagonoxeum (Thomas, 1968) Siphonodictyon infestum (Johnson, 1889) Siphonodictyon insidiosum (Johnson, 1889) Siphonodictyon labyrinthicum (Hancock, 1849) Siphonodictyon maldiviensis (Calcinai, Cerrano, Sarà & Bavestrello, 2000) Siphonodictyon microterebrans (Calcinai, Cerrano & Bavestrello, 2007) Siphonodictyon minutum (Thomas, 1973) Siphonodictyon mucosum Bergquist, 1965 Siphonodictyon nodosum (Hancock, 1849) Siphonodictyon occultum Rützler, Piantoni, van Soest, Díaz, 2014 Siphonodictyon paratypicum (Fromont, 1993) Siphonodictyon ruetzleri (Calcinai, Cerrano & Bavestrello, 2007) Siphonodictyon siphonum (de Laubenfels, 1949) Siphonodictyon terebrans (Schmidt, 1870) Siphonodictyon viridescens (Schmidt, 1880) Siphonodictyon xamaycaense Pulitzer-Finali, 1986
Categorie:Gewone sponzen