• Polyarthra Ehrenberg, 1834
• Polyarthra accepted as Canuelloida
• Polyarthra aptera Hood, 1893 (uncertain > taxon inquirendum)
• Polyarthra bicerca Wulfert, 1956 (uncertain > taxon inquirendum)
• Polyarthra dissimulans Nipkow, 1952
• Polyarthra dolichoptera Idelson, 1925
• Polyarthra dolichoptera dolichoptera Idelson accepted as Polyarthra dolichoptera Idelson, 1925
• Polyarthra dolichoptera f. brachyptera Bartoš, 1951 (uncertain > taxon inquirendum)
• Polyarthra euryptera Wierzejski, 1891
• Polyarthra fusiformis Spencer, 1890 accepted as Stylochaeta fusiformis (Spencer, 1890)
• Polyarthra hexaptera Schmarda, 1859 (uncertain > taxon inquirendum)
• Polyarthra indica Segers & Babu, 1999
• Polyarthra latiremis Imhof, 1891 (unaccepted > nomen nudum)
• Polyarthra leleki Koste & Tobias, 1989
• Polyarthra longiremis Carlin, 1943
• Polyarthra luminosa Kutikova, 1962
• Polyarthra major Burckhardt, 1900
• Polyarthra minor Voigt, 1904
• Polyarthra multiappendiculata Arora, 1962 (uncertain > taxon inquirendum)
• Polyarthra platensis José de Paggi & Paggi, 2011
• Polyarthra platyptera Ehrenberg, 1838 (uncertain > taxon inquirendum)
• Polyarthra platyptera f. latiremis Imhof, 1891 accepted as Polyarthra latiremis Imhof, 1891
• Polyarthra platyptera f. palustris Lie-Pettersen, 1909 accepted as Polyarthra minor Voigt, 1904
• Polyarthra platyptera f. stenoptera Steinecke, 1924 (uncertain > taxon inquirendum)
• Polyarthra platyptera var. dolichoptera Idelson, 1925 accepted as Polyarthra dolichoptera Idelson, 1925
• Polyarthra platyptera var. euryptera Wierzejski, 1891 accepted as Polyarthra euryptera Wierzejski, 1891
• Polyarthra platyptera var. major Burckhardt, 1900 accepted as Polyarthra major Burckhardt, 1900
• Polyarthra platyptera var. minor Voigt, 1904 accepted as Polyarthra minor Voigt, 1904
• Polyarthra platyptera var. palustris Lie-Pettersen, 1909 accepted as Polyarthra platyptera f. palustris Lie-Pettersen, 1909 accepted as Polyarthra minor Voigt, 1904
• Polyarthra platyptera var. remata Skorikov, 1896 accepted as Polyarthra remata Skorikov, 1896
• Polyarthra proloba Wulfert, 1941 (uncertain > taxon inquirendum)
• Polyarthra pseudoproloba Albertová, 1960 (uncertain > taxon inquirendum)
• Polyarthra pumilio Wulfert, 1941 (unaccepted > nomen nudum)
• Polyarthra remata Skorikov, 1896
• Polyarthra sexpennis Ehrenberg, 1834 accepted as Polyarthra trigla Ehrenberg, 1834
• Polyarthra trigla Ehrenberg, 1834 (uncertain > taxon inquirendum)
• Polyarthra trigla var. pachyptera Wiszniewski, 1953 (uncertain > taxon inquirendum)
• Polyarthra vulgaris Carlin, 1943
• Polyarthra vulgaris f. aspina Pourriot, 1965 accepted as Polyarthra vulgaris Carlin, 1943