MolluscaBase taxon details
original description
Makiyama, J. (1924). Some Pliocene mollusks from Maiko, near Kobe. <em>Japanese Journal of Geology and Geography.</em> 2 (2): 19-26. [details]
additional source
Nakayama, T. (2003). A review of northwest Pacific epitoniids (Gastropoda: Epitoniidae). <em>Monographs of Marine Mollusca 6: 1-143.</em>
page(s): 40 [details]
From other sources
Subgenus (Papyriscala) [details]