URMO Taxon list
Campalecium cirratum (Haeckel, 1879) accepted as Mitrocomium cirratum Haeckel, 1879 accepted as Lovenella cirrata (Haeckel, 1879)
Campalecium microtheca (Hadzi, 1914) accepted as Mitrocomium cirratum Haeckel, 1879 accepted as Lovenella cirrata (Haeckel, 1879)
Eucheilota bakeri (Torrey, 1904)
Eucheilota birabeni Tundisi, 1962
Eucheilota comata (Bigelow, 1909)
Eucheilota diademata Kramp, 1959 accepted as Eutima diademata (Kramp, 1959)
Eucheilota duodecimalis A. Agassiz, 1862
Eucheilota flevensis Van Kampen, 1922
Eucheilota foresti Goy, 1979
Eucheilota intermedia Kubota, 1984 accepted as Eutima japonica Uchida, 1925
Eucheilota maasi Neppi & Stiasny, 1911
Eucheilota macrogona Zhang & Lin, 1984
Eucheilota maculata Hartlaub, 1894
Eucheilota menoni Kramp, 1959
Eucheilota minima Bouillon, 1984
Eucheilota multicirris Xu & Huang, 1990
Eucheilota paradoxica Mayer, 1900
Eucheilota taiwanensis Xu & Huang, 1990
Eucheilota tropica Kramp, 1959
Eucheilota ventricularis McCrady, 1859
Hydranthea aloysii (Zoja, 1893) (uncertain > taxon inquirendum )
Hydranthea diaphana (Hadzi, 1914) (uncertain > taxon inquirendum )
Hydranthea margarica (Hincks, 1862)
Hydranthea phialiformis Antsulevich, 1983 accepted as Hydractinia phialiformis (Antsulevich, 1983)
Lovenella annae (Lendenfeld, 1885) (uncertain > taxon inquirendum )
Lovenella assimilis (Browne, 1905)
Lovenella bermudensis (Fewkes, 1883)
Lovenella chiquita Millard, 1957
Lovenella cirrata (Haeckel, 1879)
Lovenella clausa (Lovén, 1836)
Lovenella corrugata Thornely, 1908
Lovenella gracilis Clarke, 1882
Lovenella grandis Nutting, 1901
Lovenella haichangensis Xu & Huang, 1983
Lovenella nodosa Fraser, 1938
Lovenella producta (G.O. Sars, 1874) accepted as Cyclocanna producta (G.O. Sars, 1874)
Lovenella rugosa Fraser, 1938
Mitrocomium alcoicum (Watson, 1993)
Mitrocomium cirratum Haeckel, 1879 accepted as Lovenella cirrata (Haeckel, 1879)
Mitrocomium medusiferum (Torrey, 1902)
Mitrocomium simplex (Pictet, 1893)
Paralovenia bitentaculata Bouillon, 1984
Paralovenia latigaster Xu & Huang, 2004