| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Placiphorella atlantica | 79004 | (A. E. Verrill and S. Smith, 1882) | | ITIS | valid | | Species |
| Placiphorella borealis | 79007 | Pilsbry, 1893 | boreal veiled chiton | ITIS | valid | | Species |
| Placiphorella mirabilis | 568100 | R. N. Clark, 1994 | | ITIS | valid | | Species |
| Placiphorella pacifica | 79000 | S. S. Berry, 1919 | | ITIS | invalid | junior synonym of Placiphorella atlantica | Species |
| Placiphorella rufa | 79001 | S. S. Berry, 1917 | red veiled chiton | ITIS | valid | | Species |
| Placiphorella stimpsoni | 79002 | (Gould, 1859) | | ITIS | valid | | Species |
| Placiphorella velata | 79003 | Dall, 1879 | veiled chiton | ITIS | valid | | Species |
| Placophoropsis atlanticus | 79005 | | | ITIS | invalid | junior synonym of Placiphorella atlantica | Species |
| Plaxiphora atlantica | 79006 | | | ITIS | invalid | junior synonym of Placiphorella atlantica | Species |
