URMO Taxon list
Antomma elegans (Fraser, 1937)
Antomma longicarpa (Nutting, 1900)
Callicarpa chazaliei Versluys, 1899
Callicarpa gracilis Fewkes, 1881
Cladacanthella scabra (Lamarck, 1816)
Dentitheca alata (Bale, 1888)
Dentitheca asymmetrica (Bale, 1914)
Dentitheca bidentata (Jäderholm, 1905)
Dentitheca dendritica (Nutting, 1900)
Dentitheca habereri (Stechow, 1909)
Dentitheca hertwigi (Stechow, 1908)
Hippurella annulata Allman, 1877
Hippurella elegans Fraser, 1937 accepted as Antomma elegans (Fraser, 1937)
Hippurella longicarpa Nutting, 1900 accepted as Antomma longicarpa (Nutting, 1900)
Monotheca flexuosa (Bale, 1894) accepted as Plumularia flexuosa Bale, 1894
Monotheca hyalina (Bale, 1882) accepted as Plumularia hyalina Bale, 1882
Monotheca margaretta Nutting, 1900
Monotheca obliqua (Johnston, 1847)
Monotheca posidoniae Picard, 1952
Monotheca pulchella (Bale, 1882)
Monotheca spinulosa (Bale, 1882) accepted as Plumularia spinulosa Bale, 1882
Monotheca vervoorti (Leloup, 1971) accepted as Plumularia vervoorti Leloup, 1971
Monothecella aurita (Bale, 1888) accepted as Plumularia aurita Bale, 1888 accepted as Plumularia australis Kirchenpauer, 1876
Monothecella australis (Kirchenpauer, 1876) accepted as Plumularia australis Kirchenpauer, 1876
Monothecella compressa (Bale, 1882) accepted as Plumularia compressa Bale, 1882 accepted as Plumularia australis Kirchenpauer, 1876
Nemertesia alternata (Fraser, 1938)
Nemertesia americana (Nutting, 1900)
Nemertesia anonyma Ansin Agis, Ramil & Vervoort, 2001
Nemertesia antennina (Linnaeus, 1758)
Nemertesia belini Bedot, 1916
Nemertesia californica Ramil & Vervoort, 2006
Nemertesia ciliata Bale, 1914
Nemertesia compacta (Fraser, 1938) (uncertain > taxon inquirendum )
Nemertesia constricta (Fraser, 1948) (uncertain > taxon inquirendum )
Nemertesia cylindrica (Kirchenpauer, 1876) accepted as Sciurella cylindrica (Kirchenpauer, 1876)
Nemertesia cymodocea (Busk, 1851)
Nemertesia dissimilis (Fraser, 1943)
Nemertesia disticha (Heller, 1868) accepted as Nemertesia tetrasticha (Meneghini, 1845)
Nemertesia duseni (Jäderholm, 1904) accepted as Plumularia duseni Jäderholm, 1904
Nemertesia elongata Totton, 1930
Nemertesia erecta (Billard, 1911) accepted as Sibogella erecta Billard, 1911
Nemertesia falcicula Ramil & Vervoort, 1992
Nemertesia fascicularis (Allman, 1883) accepted as Corhiza fascicularis (Allman, 1883)
Nemertesia fraseri Ramil & Vervoort, 1992
Nemertesia geniculata (Nutting, 1900)
Nemertesia gracilis (Fraser, 1948) (uncertain > taxon inquirendum )
Nemertesia hancocki Calder, Vervoort & Hochberg, 2009 (uncertain > taxon inquirendum )
Nemertesia hartlaubi (Ritchie, 1907) accepted as Nemertesia cymodocea (Busk, 1851)
Nemertesia hexasticha Kirchenpauer, 1876
Nemertesia inconstans (Fraser, 1948)
Nemertesia indivisa (Allman, 1883) accepted as Sciurella indivisa Allman, 1883
Nemertesia intermedia Kirchenpauer, 1876
Nemertesia inverta (Fraser, 1948) (uncertain > taxon inquirendum )
Nemertesia irregularis (Quelch, 1885) accepted as Nemertesia antennina (Linnaeus, 1758)
Nemertesia japonica (Stechow, 1907)
Nemertesia johnstoni Kirchenpauer, 1876 accepted as Nemertesia cymodocea (Busk, 1851)
Nemertesia mexicana Ramil & Vervoort, 2007
Nemertesia multiramosa (Fraser, 1948)
Nemertesia mutabilis (Fraser, 1948) (uncertain > taxon inquirendum )
Nemertesia norvegica (Sars, 1873)
Nemertesia pacifica (Nutting, 1927)
Nemertesia paradoxa Kirchenpauer, 1876
Nemertesia parva (Fraser, 1948) (uncertain > taxon inquirendum )
Nemertesia perrieri (Billard, 1901)
Nemertesia pinnata (Nutting, 1900) accepted as Nemertesia antennina (Linnaeus, 1758)
Nemertesia pinnatifida Vervoort & Watson, 2003
Nemertesia polygeniculata Rho & Park, 1984 accepted as Nemertesia ciliata Bale, 1914
Nemertesia polynema (Fraser, 1948)
Nemertesia ramosa (Lamarck, 1816)
Nemertesia rugosa (Nutting, 1900)
Nemertesia septata (Fraser, 1938)
Nemertesia simplex (Allman, 1877)
Nemertesia singularis (Vervoort, 1941)
Nemertesia sinuosa (Fraser, 1947)
Nemertesia tetraseriata (Fraser, 1938)
Nemertesia tetrasticha (Meneghini, 1845)
Nemertesia triseriata (Pourtalès, 1867) (uncertain > taxon inquirendum )
Nemertesia tropica Ramil & Vervoort, 2007
Nemertesia ventriculiformis (Marktanner-Turneretscher, 1890)
Nemertesia verticillata (Fraser, 1925)
Nemertesia vervoorti El Beshbeeshy, 2011
Plumularia acutifrons Fraser, 1938
Plumularia adjecta Fraser, 1948
Plumularia aglaophenoides Bale, 1884 accepted as Plumularia sulcata Lamarck, 1816
Plumularia alata Bale, 1888 accepted as Dentitheca alata (Bale, 1888)
Plumularia altitheca Nutting, 1900 accepted as Kirchenpaueria altitheca (Nutting, 1900)
Plumularia angusta Stechow, 1923 (uncertain > taxon inquirendum )
Plumularia annuligera Quelch, 1885
Plumularia anonyma Vervoort & Watson, 2003
Plumularia antonbruuni Millard, 1967
Plumularia asymmetrica Bale, 1914 accepted as Dentitheca asymmetrica (Bale, 1914)
Plumularia attenuata Allman, 1877
Plumularia aurita Bale, 1888 accepted as Plumularia australis Kirchenpauer, 1876
Plumularia australiensis Watson, 1973
Plumularia australis Kirchenpauer, 1876
Plumularia badia Kirchenpauer, 1876
Plumularia balei Billard, 1911 accepted as Antennella billardi Galea, 2021
Plumularia bedoti Billard, 1911 accepted as Polyplumaria bedoti (Billard, 1911)
Plumularia biarmata Fraser, 1938
Plumularia brachiata Totton, 1930 accepted as Plumularia mula Totton, 1936