- Miliolinella subrotunda (Montagu, 1803)
- Pseudotriloculina rotunda (d'Orbigny in Schlumberger, 1893)
- Pyrgo bulloides (d'Orbigny, 1826)
- Pyrgo elongata (d'Orbigny, 1826)
- Pyrgo murrhina (Schwager, 1866)
- Pyrgo peruviana (d'Orbigny, 1839)
- Pyrgo williamsoni (Silvestri, 1923)
- Pyrgoella irregularis (d'Orbigny, 1839)
- Triloculina rotunda d'Orbigny in Schlumberger, 1893 accepted as Pseudotriloculina rotunda (d'Orbigny in Schlumberger, 1893)