| Biovisual Charts and Models >> Plastic Embedded Specimen >> Porifera |
| These crystal clear permanent museum demontrations, permits object viewing from all six sides. It can be microscopically examined under low power, due to its fine optical clearity. Porifera Chalina (Finger sponge) Cliona (Boring sponge) Cup Sponge Elephant ear sponge Euspongia Grantia (rare) Hipposponge Leucosolenia USA Sycon |
