| Citation | von Graff, L., 1884 Report on the Myzostomida collected during the voyage of H.M.S. Challenger during the years 1873-1876. In Report of the scientific results of the voyage of H.M.S. Challenger during the years 1873-76: a summary of the scientific results, Zoology 10:1-82. |
| Ref. | 2529 von Graff, L., 1884 |
| Page | 32 |
| Named Used as Valid | Myzostoma costatum |
| Locality | |
| Distribution | Red Sea and Philippines. |