Vexillum giselae is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.
Description The length of the shell attains 16.8 mm.
Distribution This marine species occurs off Papua New Guinea.
References
Poppe, G. T.; Tagaro, S.; Salisbury, R. A. (2009). New species of Mitridae and Costellariidae from the Philippines. Visaya Supplement. 4: 1-86.