CALCAREOUS SPONGES

PO1. TINY VASE SPONGES

Sycon spp., Scypha spp.

PO2. STALKED VASE SPONGE, urn sponge, urn-shaped sponge, stalked sponge, Nutting’s sponge

Leucilla nuttingi, Rhabdodermella nuttingi

PO3. BRISTLY VASE SPONGE, spiny vase sponge, small tufted pear sponge, Heath’s sponge, sharp-spined creamy sponge

Leucandra heathi, Leuconia heathi, Scypha ciliata

PO4. TUBULAR VASE SPONGE

Leucandra sp.

PO5. LEATHER BAG SPONGE

Sycandra cf. utriculus

PO6. LACY BALL SPONGE, organ pipe sponge, tube ball sponge

Leucosolenia nautilia, Leucosolenia botryoides

PO7. SPAGHETTI SPONGE, tube sponge

Leucosolenia eleanor, Leucosolenia botryoides

PO8. LATTICE-SKIN SPONGES

Clathrina spp., Leucosolenia spp.