| Citation | Pierrot-Bultz, A.C. and K.C. Chidgey, 1988 Chaetognatha: keys and notes fro the identification of the species. Synopses of the British Fauna (New Series). (39):72 p. |
| Ref. | 2255 Pierrot-Bultz, A.C. and K.C. Chidgey, 1988 |
| Page | 56-57 |
| Named Used as Valid | Spadella cephaloptera |
| Locality | |
| Distribution | British, European and Mediterranean coasts. |