Coccinelloidea gracilis Chunlian Li, Górecka & Witkowski in Li et al., 2020
Dimeregramma achnanthes M. Peragallo in Tempère & Peragallo, 1912 (uncertain > unassessed )
Dimeregramma acutum Hustedt, 1955 accepted as Plagiogramma acutum (Hustedt) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma acutumontgo B. S. Gray Jr. & Kaczmarska in Kaczmarska et al., 2017 accepted as Plagiogramma acutumontgo (B.S.Gray Jr. & Kaczmarska) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma angustatum Hajós, 1968 (uncertain > unassessed )
Dimeregramma antarcticum Frenguelli & Orlando, 1958 (unaccepted > nomen nudum )
Dimeregramma arcus Arnott (uncertain > unassessed )
Dimeregramma australe (Petit) Boyer, 1927 accepted as Rhaphoneis fasciolata var. australis Petit, 1877
Dimeregramma baldjickii (Brightwell) Ralfs in Pritchard, 1861 accepted as Odontidium baldjicki Brightwell, 1859
Dimeregramma bilineatum (Cleve & Grunow in Cleve) Mann, 1925 accepted as Rhaphoneis bilineata f. bilineata Cleve & Grunow in Cleve, 1883
Dimeregramma birostris (Ehrenberg) Ralfs in Pritchard, 1861 accepted as Fragilaria birostris Ehrenberg, 1844
Dimeregramma biseriatum (Grunow) Hajós, 1968 accepted as Rhaphoneis biseriata Grunow in Pantocsek, 1886
Dimeregramma boryanum Pantocsek, 1889 (uncertain > unassessed )
Dimeregramma brandywinensis Patrick, 1944 (uncertain > unassessed )
Dimeregramma capitatum (Gregory) Ralfs in Pritchard, 1861 accepted as Denticula capitata Gregory, 1857
Dimeregramma ceylanica Cleve, 1883 (uncertain > unassessed )
Dimeregramma ceylanica var. elliptica Amossé, 1924 (uncertain > unassessed )
Dimeregramma construens H.L. Smith, 1874-1879 (uncertain > unassessed )
Dimeregramma costatum Peragallo & Peragallo, 1901 (uncertain > unassessed )
Dimeregramma costatum var. rhomboides Tempère & Peragallo, 1909 (uncertain > unassessed )
Dimeregramma distans (Gregory) Ralfs in Pritchard, 1861 accepted as Glyphodesmis distans (Gregory) Grunow ex Van Heurck, 1881
Dimeregramma distans var. rostrata Heiden & Kolbe, 1928 (uncertain > unassessed )
Dimeregramma dubium (Grunow) Grunow in Van Heurck, 1881
Dimeregramma fluens Mann, 1925 (uncertain > unassessed )
Dimeregramma fluminense Grunow in Cleve & Möller, 1878 (uncertain > unassessed )
Dimeregramma fossile Grunow in Pantocsek, 1886 (uncertain > unassessed )
Dimeregramma fulvum (Gregory) Ralfs in Pritchard, 1861 accepted as Plagiogramma fulvum (W.Gregory) Chunlian Li, Ashworth & Witkowski in Li et al, 2020
Dimeregramma fulvum var. furcigerum Grunow in Van Heurck, 1881 (uncertain > unassessed )
Dimeregramma furcigerum Grunow, 1881 (uncertain > unassessed )
Dimeregramma gregoriana Grunow, 1862 (uncertain > unassessed )
Dimeregramma harrisonii (W. Smith) Ralfs in Pritchard, 1861 accepted as Odontidium harrisonii f. harrisonii Roper, 1854
Dimeregramma harrisonii var. beta Smith (uncertain > unassessed )
Dimeregramma harrisonii var. tenellum Carruthers, 1864 (uncertain > unassessed )
Dimeregramma hyalinum Hustedt, 1955 (uncertain > unassessed )
Dimeregramma inane Giffen, 1970 (uncertain > unassessed )
Dimeregramma inflatum Mann, 1907 (uncertain > unassessed )
Dimeregramma informe (W. Smith) Ralfs in Pritchard, 1861 accepted as Odontidium informe W. Smith, 1857 (1858)
Dimeregramma intermedium Boyer, 1920 accepted as Plagiogramma intermedium (Boyer) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma lanceolatum A. Berg, 1949 (uncertain > unassessed )
Dimeregramma lanceolatum H.Peragallo & M.Peragallo, 1901 (uncertain > unassessed )
Dimeregramma lapponica Cleve-Euler, 1941 (uncertain > unassessed )
Dimeregramma leptoceros (Ehrenberg) Ralfs in Pritchard, 1861 accepted as Fragilaria leptoceros Ehrenberg, 1844
Dimeregramma loczyi (Pantocsek) Jurilj, 1957 accepted as Plagiogramma loczyi Pantocsek, 1892
Dimeregramma luciae Cholnoky, 1968 (uncertain > unassessed )
Dimeregramma maculatum (Cleve) Frenguelli, 1949
Dimeregramma maculatum f. mercuryensis Foged, 1979 (uncertain > unassessed )
Dimeregramma marinum (Gregory) Ralfs in Pritchard, 1861
Dimeregramma marinum f. lanceolata (Peragallo & Peragallo) Hustedt, 1931 accepted as Dimeregramma lanceolatum H.Peragallo & M.Peragallo, 1901
Dimeregramma marinum f. marinum
Dimeregramma marinum f. obesum Jurilj, 1957 (uncertain > unassessed )
Dimeregramma marinum var. antiqua Cleve-Euler, 1941 (uncertain > unassessed )
Dimeregramma marinum var. fossilis Hajós, 1959 (uncertain > unassessed )
Dimeregramma marinum var. genuina Cleve-Euler, 1953 (uncertain > unassessed )
Dimeregramma marinum var. lanceolata (Peragallo & Peragallo) Cleve-Euler, 1953 accepted as Dimeregramma lanceolatum H.Peragallo & M.Peragallo, 1901
Dimeregramma marinum var. spinosum Jurilj, 1957 (uncertain > unassessed )
Dimeregramma minor var. minima (Grunow in Van Heurck) Cleve-Euler, 1953 accepted as Dimeregramma nanum var. minima Grunow in Van Heurck, 1881
Dimeregramma minor var. nana (Gregory) Van Heurck, 1885 accepted as Plagiogramma minus var. nanum (W. Gregory) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma minus (Gregory) Ralfs in Pritchard, 1861 accepted as Plagiogramma minus (W. Gregory) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma minus f. fossile Jurilj, 1957 (uncertain > unassessed )
Dimeregramma minus var. elliptica Cleve-Euler, 1953 (uncertain > unassessed )
Dimeregramma minus var. minor
Dimeregramma minus var. nanum (W.Gregory) Van Heurck, 1896
Dimeregramma minus var. neglectum Jurilj, 1957 (uncertain > unassessed )
Dimeregramma minus var. rhombicum Meister, 1934 (1935) (uncertain > unassessed )
Dimeregramma minus var. scutulum (Hanna) Proschkina-Lavrenko, 1950 (uncertain > unassessed )
Dimeregramma minus var. subrhombica Cleve-Euler, 1953 (uncertain > unassessed )
Dimeregramma mutabile (W.Smith) Ralfs, 1861 accepted as Odontidium mutabile var. mutabile W. Smith, 1856
Dimeregramma nanum (Gregory) Ralfs, 1861 accepted as Plagiogramma minus var. nanum (W. Gregory) Chunlian Li, Ashworth & Witkowski in Li et al., 2020
Dimeregramma nanum var. minima Grunow in Van Heurck, 1881 (uncertain > unassessed )
Dimeregramma nanum var. parva Grunow in Van Heurck, 1881 (uncertain > unassessed )
Dimeregramma nanum var. tahitiense Castracane, 1886 (uncertain > unassessed )
Dimeregramma novaecaesaraea Kain & Schultze, 1889 (uncertain > unassessed )
Dimeregramma novaecaesaraea var. obtusa Kain & Schultze, 1889 (uncertain > unassessed )
Dimeregramma opulens Mann, 1925 (uncertain > unassessed )
Dimeregramma pinnatum (Ehrenberg) Ralfs, 1861 accepted as Staurosira pinnata Ehrenberg, 1843
Dimeregramma prismaticum Mann, 1925 (uncertain > unassessed )
Dimeregramma rhombus (Ehrenberg) Ralfs in Pritchard, 1861 accepted as Fragilaria rhombus Ehrenberg, 1854
Dimeregramma rostratum Hustedt, 1955 (uncertain > unassessed )
Dimeregramma scutulum Hanna, 1932 (uncertain > unassessed )
Dimeregramma sinuatum (Thwaites) Ralfs, 1861 accepted as Denticula sinuata Thwaites, 1856
Dimeregramma speciosum (Brightwell) Ralfs in Pritchard, 1861 accepted as Odontidium speciosum Brightwell, 1859
Dimeregramma surirella (Ehrenberg) Grunow in Cleve, 1878 (uncertain > unassessed )
Dimeregramma surirella (Ehrenberg) Ralfs in Pritchard, 1861 accepted as Fragilaria Surirella Ehrenberg, 1854
Dimeregramma surirella var. australis (Petit) Grunow in Van Heurck, 1881 accepted as Rhaphoneis fasciolata var. australis Petit, 1877
Dimeregramma tabellaria (W.Smith) Ralfs, 1861 accepted as Odontidium tabellaria var. tabellaria W. Smith, 1856
Dimeregramma tabellaria var. beta Smith (uncertain > unassessed )
Dimeregramma tabellaria var. constricta Carruthers, 1864 (uncertain > unassessed )
Dimeregramma tiltilense Frenguelli, 1949 (uncertain > unassessed )
Dimeregramma tiltilense var. biconstricta Frenguelli, 1949 (uncertain > unassessed )
Dimeregramma tortonicum Hajós, 1968 (uncertain > unassessed )
Dimeregramma tortonicum var. densipunctata Hajós, 1968 (uncertain > unassessed )
Dimeregramma triundulata Grunow, 1862 (uncertain > unassessed )
Dimeregramma undulata Grunow, 1862 (uncertain > unassessed )
Dimeregramma ventricosum (Janisch & Rabenhorst) Grunow, 1867 accepted as Denticella ventricosa Janisch & Rabenhorst, 1862
Dimeregramma williamsonii (W. Smith) Grunow, 1862 accepted as Himantidium williamsonii W.Smith, 1856
Dimeregrammopsis furcigerum (Grunow) Ricard, 1987 accepted as Dimeregramma furcigerum Grunow, 1881
Glyphodesmis acus Mann, 1925 (uncertain > unassessed )
Glyphodesmis acuta Hajós, 1973 (uncertain > unassessed )
Glyphodesmis adriatica Castracane, 1873 (uncertain > unassessed )
Glyphodesmis africanum Leuduger-Fortmorel, 1898 (uncertain > unassessed )