Dreyssena [sic] brardii [sic] var. caspia Grimm, 1877
Grimm, 1877. Kaspinskoe Fauna (2): 74, pl. 8, fig. 15.
(homonym of Dreissena caspia Eichwald, 1855; renamed Dreissensia grimmi Andrusov, 1897)

Dreissena grimmi — Wesselingh et al. (2019)

Dreissensia grimmi Andrusov, 1897
Andrusov, 1890. unknown publication: 41. [nomen nudum]
Andrusov, 1897. unknown publication: 279, pl. 16, figs. 16-18.
(new name for Dreyssena [sic] brardii [sic] var. caspia Grimm, 1877)

Dreissena grimmi — Zhadin (1965), Wesselingh et al. (2019)
Dreissena (Pontodreissena) rostriformis grimmi — Rosenberg & Ludyanskiy (1994), Vinarski & Kantor (2016)
Dreissena rostriformis grimmi — Stepien et al. (2003), Kantor et al. (2010), Feldheim et al. (2011)
Dreissena (Pontodreissena) rostriformis — Huber (2010)
Dreissena rostriformis — WoRMS (2011)

Dreissensia rostriformis var. distincta Andrusov, 1897
Andrusov, 1897. unknown publication: 273, pl. 14, figs. 18-24.
(intro'd as intra-sp. of Mytilus rostriformis Deshayes, 1838)

Dreissena distincta — Zhadin (1965)
Dreissena (Pontodreissena) rostriformis grimmi — Rosenberg & Ludyanskiy (1994)
Dreissena rostriformis distincta — Stepien et al. (2003), Kantor et al. (2010)
Dreissena rostriformis — WoRMS (2011)
Dreissena (Pontodreissena) rostriformis distincta — Vinarski & Kantor (2016)
Dreissena grimmi — Wesselingh et al. (2019)

Dreissensia tschaudae var. pontocaspica Andrusov, 1897
Andrusov, 1897. unknown publication: 294, pl. 9, figs. 27-32; pl. 15, figs. 29-30.
(intro'd as intra-sp. of Dreissena tschaudae of Authors, unknown year)

Dreissena (Pontodreissena) rostriformis grimmi — Rosenberg & Ludyanskiy (1994)
Dreissena rostriformis pontocaspica — Kantor et al. (2010)
Dreissena rostriformis — WoRMS (2011)
Dreissena (Pontodreissena) rostriformis pontocaspica — Vinarski & Kantor (2016)
Dreissena grimmi — Wesselingh et al. (2019)

Dreissena rostriformis compressa Logvinenko & Starobogatov, 1966
Logvinenko & Starobogatov, 1966. Biol. Nauki 2: 15, fig. 3.
(intro'd as intra-sp. of Mytilus rostriformis Deshayes, 1838)

Dreissena (Pontodreissena) rostriformis grimmi — Rosenberg & Ludyanskiy (1994)
Dreissena rostriformis compressa — Stepien et al. (2003), Kantor et al. (2010)
Dreissena rostriformis — WoRMS (2011)
Dreissena (Pontodreissena) rostriformis compressa — Vinarski & Kantor (2016)
Dreissena grimmi — Wesselingh et al. (2019)

Dreissena rostriformis Rosenberg & Ludyanskiy, 1994
‘Deshayes’ Rosenberg & Ludyanskiy, 1994. Can. J. Fish. Aquat. Sci. 51: 1479, figs. 1f, 2a-j.
(misidentified reference to Mytilus rostriformis Deshayes, 1838)

Dreissena grimmi — Wesselingh et al. (2019)