| Nominal Species (n = 45) | Present allocation (n = 44) | Ref. |
|---|---|---|
| Mathilda amaea Dall, 1927 | Mathilda amaea | 19 |
| Mathilda argentina Castellanos, 1990 | Mathilda argentina | 83435 |
| Mathilda barbadensis Dall, 1889 | Mathilda barbadensis | 19 |
| Mathilda bieleri Smriglio & Mariottini, 2007 | Mathilda bieleri | 3477 |
| Mathilda boucheti Bieler, 1995 | Mathilda boucheti | 3477 |
| Mathilda brevicula Bavay, 1922 | Mathilda brevicula | 3477 |
| Mathilda cochlaeformis Brugnone, 1873 | Mathilda cochlaeformis | 3477 |
| Mathilda coronata Monterosato, 1875 | Mathilda coronata | 3477 |
| Mathilda cryptostoma Folin, 1874 | Mathilda cryptostoma | 83435 |
| Mathilda curvata Folin, 1872 | Mathilda curvata | 83435 |
| Mathilda decorata Hedley, 1903 | Mathilda decorata | 3477 |
| Turritellopsis floridana Dall, 1927 | Turritellopsis floridana | 3477 |
| Orectospira fusca Okutani & Habe, 1981 | Mathilda fusca | 3477 |
| Tuba fuscocincta Bieler, 1995 | Tuba fuscocincta | 3477 |
| Mathilda gemmulata Semper, 1865 | Mathilda gemmulata | 3477 |
| Mathilda gemmulifera Kuroda, 1958 | Mathilda gemmulifera | 3477 |
| Mathilda georgiana Dall, 1927 | Mathilda georgiana | 19 |
| Mathilda globulifera Dall, 1927 | Mathilda globulifera | 19 |
| Mathilda granifera Dall, 1927 | Mathilda granifera | 19 |
| Turritellopsis gratissima Thiele, 1912 | Turritellopsis gratissima | 83435 |
| Mathilda hendersoni Dall, 1927 | Mathilda hendersoni | 19 |
| Mathilda houbricki Bieler, 1995 | Mathilda houbricki | 3477 |
| Mathilda jeffreysi Dall, 1889 | Tuba jeffreysi | 83435 |
| Mathilda jeffreysii Dall, 1889 | Tuba jeffreysi | 19 |
| Mathilda lacteosa Dall, 1927 | Mathilda lacteosa | 83435 |
| Turritellopsis latior Thiele, 1912 | Turritellopsis latior | 3477 |
| Mathilda letei Prki & Smriglio, 2007 | Mathilda letei | 3477 |
| Mathilda maculosa Bieler, 1995 | Mathilda maculosa | 3477 |
| Mathilda magellanica Fischer, 1873 | Mathilda magellanica | 83435 |
| Cerithiopsis malvinarum Melvill & Standen, 1907 | Mathilda malvinarum | 83435 |
| Opimilda maoria Powell, 1940 | Mathilda maoria | 3477 |
| Turritellopsis marplatensis Castellanos & Landoni, 1986 | Turritellopsis marplatensis | 83435 |
| Mathilda reticulata Folin, 1872 | Mathilda reticulata | 83435 |
| Mathilda retusa Brugnone, 1873 | Mathilda retusa | 3477 |
| Mathilda rhigomaches Melvill & Standen, 1912 | Mathilda rhigomaches | 83435 |
| Mathilda richeri Bieler, 1995 | Mathilda richeri | 3477 |
| Mathilda rushii Dall, 1889 | Mathilda rushii | 19 |
| Mathilda salve Barnard, 1963 | Mathilda salve | 3477 |
| Mathilda scitula Dall, 1889 | Mathilda scitula | 19 |
| Turritellopsis stimpsoni Dall, 1919 | Turritellopsis stimpsoni | 19 |
| Turritellopsis thielei Powell, 1951 | Turritellopsis thielei | 83435 |
| Mathilda trochlea Mörch, 1875 | Mathilda trochlea | 83435 |
| Gegania valkyrie Powell, 1971 | Tuba valkyrie | 3477 |
| Mathilda vanaartseni Jong & Coomans, 1988 | Mathilda vanaartseni | 83435 |
| Bittium yucatecana Dall, 1881 | Mathilda yucatecana | 83435 |