Genus Trigonulina A. d'Orbigny, 1846
(3-2-4-0-5-1-0-12-0-0-0-0-0) [see also as Subgenus under Genus Verticordia] ornata A. d'Orbigny, 1851 (3-2-4-0-5-1-0-12-0-1-0-0-0) [=Verticordia (Verticordia) ornata (A. d'Orbigny, 1853)] Ref. Bernard, 1983 p 65
(3-2-4-0-5-1-0-12-0-0-0-0-0) [see also as Subgenus under Genus Verticordia]
ornata A. d'Orbigny, 1851 (3-2-4-0-5-1-0-12-0-1-0-0-0) [=Verticordia (Verticordia) ornata (A. d'Orbigny, 1853)] Ref. Bernard, 1983 p 65