(Kobayasi) Lange-Bert. 1996
Hippodonta subrhombica has a lower stria density (14.5-15.5 in 10 µm) than H. pseudacceptata. Hippodonta lange-bertalortii valves are larger in both length and breadth than H. pseudacceptata.
Blanco et al. 2012
Metzeltin et al. 2005