Taxonomy
Prosimnia semperi
Synonyms
Ovula semperi Weinkauff, 1881 • Ovula triticea P. J. Fischer, 1927
Ovulum hordaceum sensu G. B. Sowerby I, 1830 not Lamarck, 1810
• Primovula coarctata sensu F. A. Schilder, 1941 not G. B. Sowerby II, 1848
