| Citation | Schwabe, E., 2005 A catalogue of Recent and fossil chitons (Mollusca: Polyplacophora) Addenda. Novapex 6(4):89-105. |
| Ref. | 2873 Schwabe, E., 2005 |
| Page | 103 |
| Named Used as Valid | Ischnochiton tomhalei |
| Locality | Mexico: Gulf Of California, Punta Bajo about 1,000 m North of Loreto, Baja California Sur approximately 26°05'North, 122°42'West at 12 m. |
| Distribution |