1. Species Pyramidella (Syrnola) aganea Bartsch, 1915 accepted as Pyramidella aganea Bartsch, 1915 accepted as Syrnola aganea (Bartsch, 1915) (basionym)
2. Species Pyramidella (Syrnola) collea Bartsch, 1926 accepted as Syrnola collea (Bartsch, 1926) (unaccepted > superseded combination)
3. Species Pyramidella (Syrnola) fernandina Bartsch, 1927 accepted as Syrnola fernandina (Bartsch, 1927) (unaccepted > superseded combination)
4. Species Pyramidella (Syrnola) floridana Bartsch, 1927 accepted as Syrnola floridana (Bartsch, 1927) (unaccepted > superseded combination)
5. Species Pyramidella (Syrnola) georgiana Bartsch, 1927 accepted as Syrnola georgiana (Bartsch, 1927) (unaccepted > superseded combination)
6. Species Pyramidella (Syrnola) hera Bartsch, 1915 accepted as Pyramidella hera Bartsch, 1915 accepted as Syrnola hera (Bartsch, 1915) (basionym)
7. Species Pyramidella (Syrnola) lurida Suter, 1908 accepted as Finlayola lurida (Suter, 1908)
8. Species Pyramidella (Syrnola) nisoides E. von Martens, 1904 accepted as Pyramidella nisoides E. von Martens, 1904 (basionym)
9. Species Pyramidella (Syrnola) pyrrha Bartsch, 1915 accepted as Syrnola pyrrha (Bartsch, 1915) accepted as Pyramidella pyrrha Bartsch, 1915 (basionym)
10. Species Pyramidella (Syrnola) smithii (A. E. Verrill, 1880) accepted as Eulimella smithii (A. E. Verrill, 1880) (unaccepted > superseded combination)
11. Species Pyramidella (Syrnola) tarpeia Bartsch, 1915 accepted as Pyramidella tarpeia Bartsch, 1915 (basionym)
12. Species Pyramidella (Syrnola) tenuiplicata Murdoch & Suter, 1906 accepted as Eulimella levilirata Murdoch & Suter, 1906 (junior subjective synonym)
13. Species Pyramidella (Syrnola) winkleyi Bartsch, 1909 (uncertain > unassessed)

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