Macromphalus backeljaui

Macromphalus backeljaui is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae.

Original description
page(s): 26, pl. 9 figs 1-2.
 * Poppe G.T., Tagaro S.P. & Stahlschmidt P. (2015). New shelled molluscan species from the central Philippines I. Visaya. 4(3): 15-59.