Pfeiffer, J. M.; Graf, D. L.; Cummings, K. S.; Page, L. M. (2018). Molecular phylogeny and taxonomic revision of two enigmatic freshwater mussel genera (Bivalvia: Unionidae incertae sedis:
Harmandia and
Unionetta) reveals a diverse clade of Southeast Asian Parreysiinae.
Journal of Molluscan Studies. 84(4): 404-416.