ARMS Taxon list
Achelia alaskensis (Cole, 1904)
Achelia borealis (Schimkewitsch, 1895)
Achelia echinata Hodge, 1864
Achelia laevis Hodge, 1864
Achelia lavrentii (Losina-Losinsky, L.K., 1933) accepted as Achelia spinosa (Stimpson, 1853)
Achelia litke (Losina-Losinsky, L.K., 1933) accepted as Achelia spinosa (Stimpson, 1853)
Achelia salebrosa Losina-Losinsky, 1961
Achelia spinosa (Stimpson, 1853)
Achelia uschakovi Losina-Losinsky L.K., 1933 accepted as Achelia spinosa (Stimpson, 1853)
Agaue alberti (Trouessart, 1902) accepted as Bradyagaue alberti (Trouessart, 1902)
Agaue alberti var. caraensis Sokolov, 1952 accepted as Bradyagaue caraensis (Sokolov, 1952)
Ascorhynchus abyssi Sars, 1877
Boreonymphon abyssorum (Norman, 1873)
Boreonymphon robustum (Bell, 1855)
Boreonymphon robustum sensu Hansen, 1887, Sars, 1891, Schimkewitsch, 1930 & Appellof, 1912 accepted as Boreonymphon abyssorum (Norman, 1873)
Bradyagaue alberti (Trouessart, 1902)
Bradyagaue caraensis (Sokolov, 1952)
Colossendeis angusta Sars, 1877
Colossendeis proboscidea (Sabine, 1824)
Copidognathus arcticus Newell, 1951 accepted as Copidognathus newelli Viets, 1956
Copidognathus arcticus Sokolov, 1946
Copidognathus gorbunovi Sokolov, 1946
Copidognathus latus Viets, 1927
Copidognathus newelli Viets, 1956
Cordylochele malleolata (G. O. Sars, 1879)
Eurycyde hispida (Krøyer, 1844)
Halacarellus balticus (Lohmann, 1889)
Halacarellus simplex Sokolov, 1946 (uncertain > nomen dubium )
Halacarus balticus Lohmann, 1889 accepted as Halacarellus balticus (Lohmann, 1889)
Halacarus basteri Johnston, 1836
Halacarus hexacanthus Viets, 1927 accepted as Thalassarachna hexacantha (Viets, 1927)
Halacarus similis Viets, 1927 accepted as Thalassarachna striata (Lohmann, 1889)
Isobactrus levis (Viets, 1927)
Lohmannella falcata (Hodge, 1863)
Metarhombognathus nudus (Viets, 1928)
Nymphon brevirostre Hodge, 1863
Nymphon elegans Hansen, 1887
Nymphon grossipes (Fabricius, 1780)
Nymphon helleri Bohm, 1879
Nymphon hirtipes Bell, 1855
Nymphon hirtum Fabricius, 1780
Nymphon leptocheles Sars, 1888
Nymphon longimanum Sars, 1888
Nymphon longitarse Hansen, 1887 accepted as Nymphon microrhynchum G.O. Sars, 1888
Nymphon longitarse Krøyer, 1844
Nymphon longitarse brevicollis Losina-Losinsky, 1929 accepted as Nymphon longitarse Krøyer, 1844
Nymphon longitarse longitarse Krøyer, 1844 accepted as Nymphon longitarse Krøyer, 1844
Nymphon macronyx Sars, 1877
Nymphon macrum Wilson, 1880
Nymphon megalops Sars, 1877
Nymphon micronyx Sars, 1888
Nymphon microrhynchum G.O. Sars, 1888
Nymphon mixtum Krøyer, 1844 accepted as Nymphon grossipes (Fabricius, 1780)
Nymphon schimkewitschi Losina-Losinsky, 1929
Nymphon serratum G. O. Sars, 1879
Nymphon sluiteri Hoek, 1901
Nymphon spinosum Sars, 1891 accepted as Nymphon tenellum (Sars, 1888)
Nymphon spinosum hirtipes Bell, 1855 accepted as Nymphon hirtipes Bell, 1855
Nymphon stroemi Krøyer, 1844
Nymphon stroemi gracilipes Heller, 1878 accepted as Nymphon helleri Bohm, 1879
Nymphon stroemi stroemi Krøyer, 1844 accepted as Nymphon stroemi Krøyer, 1844
Nymphon tenellum (Sars, 1888)
Phoxichilidium femoratum (Rathke, 1799)
Pseudopallene brevicollis (Sars, 1888)
Pseudopallene circularis (Goodsir, 1842)
Pseudopallene malleolata (G. O. Sars, 1879) accepted as Cordylochele malleolata (G. O. Sars, 1879)
Pseudopallene spinipes (Fabricius, 1780)
Pycnogonum litorale (Strøm, 1762)
Pycnogonum littorale (Strøm, 1762) accepted as Pycnogonum litorale (Strøm, 1762)
Rhombognathides seahami (Hodge, 1860)
Rhombognathides spinipes (Viets, 1933)
Rhombognathus aculeatus Sokolov, 1952 accepted as Rhombognathides spinipes (Viets, 1933)
Rhombognathus contectus Viets, 1927 accepted as Metarhombognathus nudus (Viets, 1928)
Rhombognathus levis Viets, 1927 accepted as Isobactrus levis (Viets, 1927)
Rhombognathus notops (Gosse, 1855)
Rhombognathus nudus Viets, 1928 accepted as Metarhombognathus nudus (Viets, 1928)
Rhombognathus seahami accepted as Rhombognathides seahami (Hodge, 1860)
Rhombognathus seahami var. rhomboideus Sokolov, 1952 accepted as Rhombognathides seahami (Hodge, 1860)
Thalassarachna basteri (Johnston, 1836)
Thalassarachna hexacantha (Viets, 1927)
Thalassarachna striata (Lohmann, 1889)