Phloeodictyidae Carter, 1882
Siphonodictyon cachacrouensis Rützler, 1971
Siphonodictyon coralliirubri (Calcinai, Cerrano & Bavestrello, 2007)
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 nodosum (Hancock, 1849)
Siphonodictyon paratypicum (Fromont, 1993)
Siphonodictyon ruetzleri (Calcinai, Cerrano & Bavestrello, 2007)
Siphonodictyon siphonum (de Laubenfels, 1949)
Siphonodictyon terebrans (Schmidt, 1870)
Siphonodictyon xamaycaensis Pulitzer-Finali, 1986
