| Catalogue No. | Name of the item |
| SSI-MCS-10.36 | Grantia c.s. |
| SSI-MCS-10.37 | Grantia l.s. |
| SSI-MCS-10.38 | Grantia Spicules |
| SSI-MCS-10.39 | Sponge Gemmule |
| SSI-MCS-10.40 | Sponge Spicules |
| SSI-MCS-10.41 | Sponge Fibres |
| SSI-MCS-10.42 | Spongilla w.m |
| SSI-MCS-10.43 | Sycon c.s. |
| SSI-MCS-10.44 | Sycon l.s. |
