| Taxon Code | 18 |
| Taxon | Paleozoic and Mesozoic Gastropoda, Monoplacophora and Hyolitha (Hyolitha) |
| Scientific name | Hyolithes subcarinatus |
| Author | Kobayashi, 1935 |
| Year | 1935 |
| Reference | Jour. Fac. Sci. Imp. Univ. Tokyo, Ser. 2, vol. 4, no. 2), p. 73, pl. 3, figs. 17 - 22 |
| Type specimen | Syntypes: UMUT PM0945 - 0947, three specimens |
| Type locality | Saisho - ri, Taebaeksan (Taihakusan), Kangwon - do (Kogen - do), South Korea |
| Latitude | |
| Longitude | |
| Formation name | Tsuibon beds, Chosen Group |
| Age | Upper Cambrian |
| Remarks | |
| Special Papers No. | 39 |
| Page | 395 |
| Extractor | KASE, Tomoki |
| DB Link | |
| Comment | |