NARMS Taxon list
Adenorhynchus balticus Meixner, 1938
Alexlutheria acrosiphoniae Karling, 1956
Astrotorhynchus bifidus (McIntosh, 1874) Graff, 1905
Axia luetjohanni (Ax, 1952) Luther, 1955 accepted as Axiola luetjohanni (Ax, 1952) Luther, 1957
Axia remanei Luther, 1955 accepted as Axiola remanei (Luther, 1955) Luther, 1957
Axiola luetjohanni (Ax, 1952) Luther, 1957
Axiola remanei (Luther, 1955) Luther, 1957
Beauchampiola arctica Ehlers & Franke, 1994
Beauchampiola oculifera (Beauchamp, 1927) Luther, 1957
Beklemischeviella angustior Luther, 1943
Beklemischeviella contorta (Beklemischev, 1927) Luther, 1943
Beklemisheviella angustior accepted as Beklemischeviella angustior Luther, 1943
Beklemisheviella contorta accepted as Beklemischeviella contorta (Beklemischev, 1927) Luther, 1943
Bothromesostoma personatum (Schmidt, 1848) Braun, 1885
Brederveldia bidentata Van Der Velde & Van De Winkel, 1975
Brinkmanniella macrostomoides Luther, 1948
Brinkmanniella obtusa Luther, 1943
Brinkmanniella palmata Karling, 1986
Brinkmanniella procerastyla Ehlers, 1974
Brinkmanniella procerostyla accepted as Brinkmanniella procerastyla Ehlers, 1974
Byrsophlebs delamarei (Ax, 1956) Karling, 1985
Byrsophlebs dubia (Ax, 1956) Karling, 1985
Byrsophlebs graffi Jensen, 1878
Byrsophlebs simplex (Ax, 1959) Karling, 1985
Byrsophlebs uncinata (Ax, 1959) Karling, 1985
Carcharodopharynx arcanus (Reisinger, 1924) Poche, 1926
Castrada (Castrada) hofmanni Braun, 1885
Castrada (Castrada) intermedia (Volz, 1898) Luther, 1904
Castrada (Castrada) lanceola (Braun, 1885) Luther, 1904
Castrada (Castrada) subsalsa Luther, 1946
Castrada (Castrada) viridis Volz, 1898
Castrada viridis Volz, 1898 represented as Castrada (Castrada) viridis Volz, 1898
Castrella (Castrella) alba Luther, 1955
Castrella (Castrella) pinguis (Silliman, 1884) Fuhrmann, 1900
Castrella (Castrella) truncata (Abildgaard, 1789) Sekera, 1906
Ceratopera aremorica (Ehlers & Sopott-Ehlers, 1989) Van Steenkiste & Leander, 2018
Ceratopera axi (Riedl, 1954) Den Hartog, 1964
Ceratopera bifida Ehlers & Ax, 1974 accepted as Ceratopera axi (Riedl, 1954) Den Hartog, 1964
Ceratopera canariensis (Ehlers & Ehlers, 1980) Van Steenkiste & Leander, 2018
Ceratopera elegans (Luther, 1948) Van Steenkiste & Leander, 2018
Ceratopera falcata (Ax, 1953) Van Steenkiste & Leander, 2018
Ceratopera falcata falcata (Ax, 1953) Van Steenkiste & Leander, 2018
Ceratopera floralis (Ehlers, 1974) Van Steenkiste & Leander, 2018
Ceratopera geminata (Hartog, 1966) Van Steenkiste & Leander, 2018
Ceratopera gracilis (Graff, 1882) Den Hartog, 1964
Ceratopera helgolandica (Ax, 1971) Van Steenkiste & Leander, 2018
Ceratopera paradoxa (Pereyaslawzewa, 1892) Den Hartog, 1964
Ceratopera reisingeri (Riedl, 1959) Den Hartog, 1964
Ceratopera roscoffensis (Ehlers, 1980) Van Steenkiste & Leander, 2018
Ceratopera rugata (Ehlers, 1974) Van Steenkiste & Leander, 2018
Ceratopera sellai (Steinböck, 1933) Den Hartog, 1964
Ceratopera steinböcki accepted as Ceratopera steinboecki (Riedl, 1959) Den Hartog, 1964
Ceratopera steinboecki (Riedl, 1959) Den Hartog, 1964
Coronhelmis inornatus Ehlers, 1974
Coronhelmis lutheri Ax, 1951
Coronhelmis multispinosus Luther, 1948
Coronhelmis tripartitus Ehlers, 1974
Dalyellia viridis (Shaw, 1791) Graff, 1905
Debeauchampiola artica accepted as Beauchampiola arctica Ehlers & Franke, 1994
Debeauchampiola oculifer accepted as Beauchampiola oculifera (Beauchamp, 1927) Luther, 1957
Dochmiotrema limicola Hofsten, 1907
Gieysztoria cuspidata (Schmidt, 1861) Ruebush & Hayes, 1939
Gieysztoria diadema (Hofsten, 1907) Ruebush & Hayes, 1939
Gieysztoria maritima Luther, 1955
Gieysztoria ornata (Hofsten, 1907) Ruebush & Hayes, 1939
Gieysztoria ornata maritima Luther, 1955 accepted as Gieysztoria maritima Luther, 1955
Gieysztoria rubra (Fuhrmann, 1894) Ruebush & Hayes, 1939
Gieysztoria rubra intermedia (Gieysztor, 1931) Ruebush & Hayes, 1939
Gieysztoria sibirica (Plotnikow, 1905) Ruebush& Hayes, 1939
Gieysztoria subsalsa Luther, 1955
Gullmariella vivipara Luther, 1948
Halammovortex macropharynx (Meixner, 1938) Karling, 1943
Halammovortex nigrifrons (Karling, 1935) Karling, 1943
Haloplanella curvistyla Luther, 1946
Haloplanella hamulata Ehlers, 1974
Haloplanella longatuba Ax & Heller, 1970
Haloplanella minuta Luther, 1946
Haloplanella multifida Riedl, 1954
Haloplanella obtusituba Luther, 1946
Haloplanella pusilla Riedl, 1959
Hartogia pontica Mack-Fira, 1968
Hoplopera littoralis Karling, 1957
Hoplopera pusilla Ehlers, 1974
Jensenia angulata (Jensen, 1878) Graff, 1882
Krumbachia subterranea Reisinger, 1933
Lioniella petiti Riedl, 1954
Listea simplex Ax & Heller, 1970
Litucivis serpens Ax & Heller, 1970
Lutheriella diplostyla Hartog, 1966
Maehrenthalia agilis (Levinsen, 1879) Graff, 1905
Maehrenthalia americana Ax & Armonies, 1990
Maehrenthalia intermedia (Graff, 1882) Graff, 1905 accepted as Maehrenthaliella intermedia (Graff, 1882) Karling, 1985
Maehrenthaliella intermedia (Graff, 1882) Karling, 1985
Marinellia lingulifera Riedl, 1954 (uncertain > taxon inquirendum )
Mesocastrada fuhrmanni Volz, 1898
Mesostoma auditivum Forel & du Plessis, 1874 accepted as Otomesostoma auditivum (Forel & Du Plessis, 1874) Hofsten, 1907
Mesostoma craci Schmidt, 1858
Mesostoma extremeniense Noreña, Campo & Real, 1999
Mesostoma lingua (Abildgaard, 1789) Schmidt, 1848
Mesostoma maculatum Hofsten, 1917