Work found, with species-group names introduced therein:
Pilsbry, H. A. 1922a. Revision of W. M. Gabb's Tertiary Mollusca of Santo Domingo. Proceedings of the Academy of Natural Sciences of Philadelphia 73 305-352. [Stated date: -- --- 1921; true date: 04 Jan 1922.] Drillia macilenta rectaxis, see Hindsiclava consors (Sowerby I, 1850)