| Citation | Caetano, C.H.S. and R.S. Absalao, 2005 A nrw species of the genusPolyschides Pilsbry and Sharp, 1898 (Mollusca, Scaphopoda, Gadilidae) from Brazilian waters. Zootaxa 871:1-10. |
| Ref. | 3442 Caetano, C.H.S. and R.S. Absalao, 2005 |
| Page | 7 |
| Named Used as Valid | Polyschides tetraschistus |
| Locality | |
| Distribution | Brazil. |