| Citation | Steiner, G. and A.R. Kabat, 2004 Catalog of species-group names of recent and fossil Scaphopoda (Mollusca). Zoosystema 26(4):549-726. |
| ссылка | 1821 Steiner, G. and A.R. Kabat, 2004 |
| Page | 644 |
| Named Used as Valid | Cadulus simillimus |
| Местонахождение | Raine Island, Cape York, Queensland Australia. |
| Distribution | Indo-Pacific: Australia to New Caledonia. |