Bivalvia | Cardiida | Cardioidea | Cardiidae | Didacna
Eichwald, 1829. Zool. Spec. Rossiae 1: 283.
(homonym of Cardium crassum Gmelin, 1791; renamed Cardium eichwaldi Krynicki, 1837)
Didacna crassa — Lamy (1946), Zhadin (1965), WoRMS (2011)
Didacna baeri — Kantor et al. (2010), Vinarski & Kantor (2016)
Didacna eichwaldi — Wesselingh et al. (2019)
Krynicki, 1837. Bull. Soc. imp. Nat. Moscou 10(2): 61.
(new name for Cardium crassum Eichwald, 1829)
Didacna crassa — Lamy (1946)
Didacna baeri — Kantor et al. (2010), Vinarski & Kantor (2016)
Didacna eichwaldi — Wesselingh et al. (2019)
Didacna crassa — Lamy (1946), Zhadin (1965), WoRMS (2011)
Didacna baeri — Kantor et al. (2010), Vinarski & Kantor (2016)
Didacna eichwaldi — Wesselingh et al. (2019)