| No. Fonte Bibliografica | Fowler, H.W., 1941 |
| Ecosistema | Verde Island Passage |
| Status | native |
| Abbondanza | |
| Lifestage | adults |
| Regional database | |
| Remarks | Holotype of S. philippinus, USNM-70256, collected off Sombrero Is., west coast Luzon, Albatross collection (Ref. 288) |