| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 87884 | Rehder, H.A. 1980 The marine mollusks of Easter Island (Isla de Pascua) and Sala y Gómez. Smithsonian Contributions to Zoology 289:1-167. | 1980 | Fossarus multicostatus | 62;plt.8, figs.7-10 |
| 106786 | Moretzsohn, F. and E.A. Kay 1995 Hawaiian marine molluscs - an update to Kay, 1979. 61st American Malacological Union Congress, University of Hawaii, 25p. | 1995 | Fossarus multicostatus | 2 |