| Citation | Caberoy, R.A., 1981 The survey of class Demospongiae in Tayabas Bay. Zoological Papers, National Museum of the Philippines. |
| Ref. | 82063 Caberoy, R.A., 1981 |
| Page | 10-11 |
| Named Used as Valid | Ianthella flabelliformis |
| Locality | |
| Distribution | Philippines. |