Sinônimos: Daphnella antonia (Dall, 1881); Mangelia antonia (Dall, 1881); Mangelia innocens Thiele, 1925; Mangilia antonia (Dall, 1881); Pleurotoma (Mangelia) incincta R. B. Watson, 1881; Pleurotoma (Mangilia) antonia Dall, 1881; Pleurotoma incincta R. B. Watson, 1881; Pleurotoma mericiacum Locard, 1897; Pleurotomella diomedeae A. E. Verrill & S. Smith, 1884
Descrição original: Dall, W. H. (1881). Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico, and in the Caribbean Sea, 1877-79, by the United States Coast Survey Steamer “Blake,” Lieutenant-Commander C. D. Sigsbee, U. S. N., and Commander J. R. Bartlett, U. S. N., commanding. XV. Preliminary report on the Mollusca. Bulletin of the Museum of Comparative Zoology at Harvard College. 9(2): 33-144., available online at http://biodiversitylibrary.org/page/6353276page(s): 59-60