• Decorihastula Oyama, 1961 accepted as Myurella Hinds, 1845
• Decorihastula affinis (J. E. Gray, 1834) accepted as Myurella affinis (J. E. Gray, 1834)
• Decorihastula amoena (Deshayes, 1859) accepted as Myurella amoena (Deshayes, 1859)
• Decorihastula campbelli (R. D. Burch, 1965) accepted as Maculauger campbelli (R. D. Burch, 1965)
• Decorihastula columellaris (Hinds, 1844) accepted as Myurellopsis columellaris (Hinds, 1844)
• Decorihastula conspersa (Hinds, 1844) accepted as Myurella conspersa (Hinds, 1844)
• Decorihastula flavofasciata (Pilsbry, 1921) accepted as Myurella flavofasciata (Pilsbry, 1921)
• Decorihastula kilburni (R. D. Burch, 1965) accepted as Myurellopsis kilburni (R. D. Burch, 1965)
• Decorihastula livida (Reeve, 1860) accepted as Punctoterebra livida (Reeve, 1860)
• Decorihastula marmorata (Deshayes, 1859) accepted as Hastulopsis marmorata (Deshayes, 1859)
• Decorihastula nebulosa (G. B. Sowerby I, 1825) accepted as Myurella nebulosa (G. B. Sowerby I, 1825)
• Decorihastula parkinsoni (Cernohorsky & Bratcher, 1976) accepted as Myurellopsis parkinsoni (Cernohorsky & Bratcher, 1976)
• Decorihastula paucistriata (E. A. Smith, 1873) accepted as Myurellopsis paucistriata (E. A. Smith, 1873)
• Decorihastula pertusa (Born, 1778) accepted as Myurella pertusa (Born, 1778)
• Decorihastula pseudopertusa (Bratcher & Cernohorsky, 1985) accepted as Maculauger kokiy Pacaud & Lesport, 2020
• Decorihastula pygmaea (Hinds, 1844) accepted as Myurella pygmaea (Hinds, 1844)
• Decorihastula undulata (J. E. Gray, 1834) accepted as Myurellopsis undulata (J. E. Gray, 1834)
• Decorihastula wellsilviae (Aubry, 1993) accepted as Myurella wellsilviae (Aubry, 1993)
• Terebra (Decorihastula) Oyama, 1960 accepted as Myurella Hinds, 1845
• Terebra (Decorihastula) kilburni R. D. Burch, 1965 accepted as Myurellopsis kilburni (R. D. Burch, 1965)