| Citation | Laubenfels, M.W. de. 1948 The order Keratosa of the phylum Porifera. A monographic study. Occ. Pap. Allan Hancock Found. 3, 217 pp. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 81945 |
| Language | English |
| Usage | not seen |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references | 81728 |