Watters, G. T. and C. J. Finlay. 1989. A revision of the Western Atlantic Recent species of the genus Monostiolum Dall, 1904, and Bailya (Parabailya) new subgenus (Gastropoda: Buccinidae). Veliger 32 47-59. [Stated date: 03 Jan 1989.] {Included species}
