- Costellaria obeliscus (Reeve, 1844)
- Mitra obeliscus Reeve, 1844
- Mitra obeliscus var. andamanica G.Nevill & H.Nevill, 1875
- Mitropifex quasillus Iredale, 1929
- Turricula obeliscus (Reeve, 1844)
Hypselodoris nigrostriata
Aleurodicus dispersus