• Phellia abyssicola accepted as Sagartiogeton verrilli Carlgren, 1942
• Phellia abyssicola Koren & Danielssen, 1877 accepted as Kadosactis abyssicola (Koren & Danielssen, 1877)
• Phellia allantoides Bourne, 1918 accepted as Telmatactis allantoides (Bourne, 1918)
• Phellia ambonensis Kwietniewski, 1898 accepted as Telmatactis ambonensis (Kwietniewski, 1898)
• Phellia americana Verrill, 1868 accepted as Telmatactis cricoides (Duchassaing, 1850)
• Phellia arctica Danielssen, 1890 accepted as Epiactis arctica (Verrill, 1868)
• Phellia arctica Verrill, 1868 accepted as Epiactis arctica (Verrill, 1868)
• Phellia armata Andres, 1881 accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia aucklandica (Carlgren, 1924)
• Phellia bathybia Danielssen, 1890 accepted as Kadosactis rosea Danielssen, 1890
• Phellia brodrici Gosse, 1859 accepted as Cataphellia brodricii (Gosse, 1859)
• Phellia brodricii Gosse, 1859 accepted as Cataphellia brodricii (Gosse, 1859)
• Phellia browni Wilsmore, 1911 accepted as Epiphellia browni (Willsmore, 1911)
• Phellia capitata Wilsmore, 1911 accepted as Epiphellia capitata (Willsmore, 1911)
• Phellia castanea Bourne, 1918 accepted as Telmatactis castanea (Bourne, 1918)
• Phellia clavata (Duchassaing & Michelotti) accepted as Telmatactis cricoides (Duchassaing, 1850)
• Phellia clavata Verrill accepted as Telmatactis clavata (Stimpson, 1856)
• Phellia collaris (Stimpson, 1856) accepted as Edwardsia collaris Stimpson, 1856
• Phellia coreopsis (Duchassaing & Michelotti, 1864)
• Phellia crassa Danielssen, 1890 accepted as Cactosoma abyssorum Danielssen, 1890
• Phellia cricoides (Duchassaing, 1850) accepted as Telmatactis cricoides (Duchassaing, 1850)
• Phellia crossa accepted as Cactosoma abyssorum Danielssen, 1890
• Phellia cylicodes Bourne, 1918 accepted as Telmatactis cylicodes (Bourne, 1918)
• Phellia cylinder Andres, 1881 accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia cylinder annulata (uncertain > nomen dubium)
• Phellia cylinder pontina (uncertain > nomen dubium)
• Phellia cylinder simplex (uncertain > nomen dubium)
• Phellia cylinder sponsa (uncertain > nomen dubium)
• Phellia decora (Hemprich & Ehrenberg in Ehrenberg, 1834) accepted as Telmatactis decora (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia devisi Haddon & Shackleton, 1893 accepted as Telmatactis devisi (Haddon & Shackleton, 1893)
• Phellia dubia (Carlgren, 1928)
• Phellia duchassaingi Andres, 1883 accepted as Telmatactis cricoides (Duchassaing, 1850)
• Phellia elongata (Delle Chiaje, 1841) accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia ernatana accepted as Telmatactis ternatana (Kwietniewski, 1896)
• Phellia exlex (McMurrich, 1904)
• Phellia flexibilis Danielssen, 1890 accepted as Sagartiogeton flexibilis (Danielssen, 1890)
• Phellia gausapata Gosse, 1858
• Phellia humilis Verrill, 1928 accepted as Telmatactis humilis (Verrill, 1928)
• Phellia inequalis (uncertain > nomen dubium)
• Phellia inornata Verrill, 1869
• Phellia limicola Andres, 1881 accepted as Telmatactis forskalii (Hemprich & Ehrenberg in Ehrenberg, 1834)
• Phellia margaritacea Danielssen, 1890 accepted as Bathyphellia margaritacea (Danielssen, 1890)
• Phellia murocincta Gosse, 1858
• Phellia murocinta accepted as Phellia murocincta Gosse, 1858
• Phellia norvegica Danielssen, 1890
• Phellia nummus Andres, 1881 accepted as Hormathia coronata (Gosse, 1858)
• Phellia panamensis Verrill, 1869 accepted as Telmatactis panamensis (Verrill, 1869)
• Phellia pectinata Hertwig, 1882 accepted as Hormathia pectinata (Hertwig, 1882)
• Phellia pectinatus (uncertain > nomen dubium)
• Phellia phassonesiotes Bourne, 1918 accepted as Telmatactis phassonesiotes (Bourne, 1918)
• Phellia picta Gosse, 1860 accepted as Sagartiogeton laceratus (Dalyell, 1848) accepted as Sagartia lacerata (Dalyell, 1848)
• Phellia pseudoroseni Pax, 1924 accepted as Telmatactis cricoides (Duchassaing, 1850)
• Phellia rapanuiensis Carlgren, 1922 accepted as Telmatactis panamensis (Verrill, 1869)
• Phellia roseni Watzl, 1922 accepted as Telmatactis roseni (Watzl, 1922)
• Phellia rubens Verrill, 1869
• Phellia rufa Verrill, 1900 accepted as Telmatactis vernonia (Duchassaing & Michelotti, 1864)
• Phellia rufa nigropicta (uncertain > nomen dubium)
• Phellia rufa rufa Verrill, 1900 accepted as Telmatactis rufa (Verrill, 1900)
• Phellia simplex Verrill, 1901 accepted as Telmatactis solidago (Duchassaing & Michelotti, 1864)
• Phellia sipunculoides Haddon & Shackleton, 1893 accepted as Telmatactis sipunculoides (Haddon & Shackleton, 1893)
• Phellia solidago (Duchassaing & Michelotti, 1864) accepted as Telmatactis solidago (Duchassaing & Michelotti, 1864)
• Phellia sollasi Haddon, 1898 accepted as Telmatactis sollasi (Haddon, 1898)
• Phellia spinifera Hertwig, 1888 accepted as Hormathia pectinata (Hertwig, 1882)
• Phellia spitsbergensis Danielssen, 1890 accepted as Kadosactis spitsbergensis (Danielssen, 1890)
• Phellia spitzbergensis accepted as Kadosactis spitsbergensis (Danielssen, 1890)
• Phellia ternatana Kwietniewski, 1896 accepted as Telmatactis ternatana (Kwietniewski, 1896)
• Phellia timida Andres, 1880 accepted as Octophellia timida (Andres, 1880)
• Phellia tubicola Koren & Danielssen, 1877 accepted as Sagartiogeton tubicolus (Koren & Danielssen, 1877)
• Phellia vermiformis Haddon, 1898 accepted as Telmatactis vermiformis (Haddon, 1898)
• Phellia vernonia (Duchassaing & Michelotti, 1864) accepted as Telmatactis vernonia (Duchassaing & Michelotti, 1864)
• Phellia vestita Johnson, 1861 accepted as Telmatactis vestita (Johnson, 1861)
• Phellia violacea Danielssen, 1890 accepted as Kadosactis rosea Danielssen, 1890