| Kutipan | Steiner, G. and A.R. Kabat, 2004 Catalog of species-group names of recent and fossil Scaphopoda (Mollusca). Zoosystema 26(4):549-726. |
| Acuan | 1821 Steiner, G. and A.R. Kabat, 2004 |
| Halaman | 581 |
| Bernama Digunakan sebagai Valid | Polyschides cuspidatus |
| Lokalitas | Bay of Saloum, Senegal. |
| Penyebaran | Africa, Senegal. |