| Trích dẫn | Hooper, J.N.A., J.A. Kennedy and R.W.M. van Soest, 2000 Annotated checklist of sponges (Porifera) of the South China Sea region. The Raffles Bulletin of Zoology 8:125-207. |
| Tài liệu tham khảo | 81108 Hooper, J.N.A., J.A. Kennedy and R.W.M. van Soest, 2000 |
| Trang | 164 |
| Named Used as Valid | Ptilocaulis flexibilis |
| Địa phương | |
| Distribution | South China Sea. |