Vexillum monsecourorum is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.
Description The length of the shell attains 15.7 mm.
Distribution This marine species occurs off the Philippines.
References
Salisbury, R. A. & Gori, S. (2019). A rare mitriform gastropod from the Philippines (Gastropoda: Costellariidae). Acta Conchyliorum. 18: 3-6.