IRMNG Taxon list
Friedrichia corallicola Kirsteuer, 1965
Friedrichia leopardina Chernyshev, 1993
Oerstdia dorsalis accepted as Oerstedia dorsalis (Abildgaard, 1806)
Oerstedia armata accepted as Tetrastemma quatrefagesi (Bürger, 1904)
Oerstedia armatum accepted as Tetrastemma quatrefagesi (Bürger, 1904)
Oerstedia aurantiaca accepted as Ototyphlonemertes aurantiaca (du Plessis, 1891)
Oerstedia baculus accepted as Tetrastemma baculus (Quatrefages, 1846)
Oerstedia cassidens accepted as Tetrastemma cassidens (Fischer & Marenzeller, 1886)
Oerstedia claparedei accepted as Ototyphlonemertes claparedii (du Plessis, 1891)
Oerstedia claparedii accepted as Ototyphlonemertes claparedii (du Plessis, 1891)
Oerstedia crassus (Senz, 1993)
Oerstedia dorsalis (Abildgaard, 1806)
Oerstedia esbenseni (Wheeler, 1934)
Oerstedia gulliveri (Bürger, 1893)
Oerstedia immutabilis (Riches, 1893)
Oerstedia laminariae Friedrich, 1936
Oerstedia maculata sensu Quatrefages, 1846
Oerstedia maculata sensu Wheeler, 1934 accepted as Oerstedia wheeleri Chernyshev, 1992
Oerstedia nigra (Riches, 1893)
Oerstedia nigrimaculata (Gibson, 1988)
Oerstedia oculata (Kulikova, 1987)
Oerstedia pallida
Oerstedia patriciae Oxner, 1907
Oerstedia phoresiae (Kulikova, 1987)
Oerstedia polyorbis Iwata, 1954
Oerstedia puchella accepted as Tetrastemma melanocephalum (Johnston, 1837)
Oerstedia roscoviensis Oxner, 1907
Oerstedia russica accepted as Oerstedia rustica (Joubin, 1890)
Oerstedia rustica (Joubin, 1890)
Oerstedia similiformis (Friedrich, 1935)
Oerstedia striata Sundberg, 1988
Oerstedia tenuicollis (Kirsteuer, 1963)
Oerstedia tubicola Quartrefages, 1846 accepted as Oerstedia dorsalis (Abildgaard, 1806)
Oerstedia unicolor accepted as Tetrastemma unicolor (Hubrecht, 1879)
Oerstedia valentinae (Chernyshev, 1993)
Oerstedia venusta Iwata, 1954
Oerstedia verae (Chernyshev, 1993)
Oerstedia vittata accepted as Tetrastemma vittigerum (Bürger, 1904)
Oerstedia wheeleri Chernyshev, 1992
Oerstedia wijnhoffae Friedrich, 1935
Oerstedia wijnhoffi accepted as Oerstedia wijnhoffae Friedrich, 1935
Oerstedia zebra (Chernyshev, 1993)
Oertedia vittata accepted as Typhloerstedia anadonae Chernyshev, 1999
Typhloerstedia anadonae Chernyshev, 1999