Public Education Visit to Chek Jawa, Pulau Ubin, 19th and 20th Oct 2001, 5-7pm
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Organism Guide Sheet
phyla PORIFERA, PLATYHELMINTHES,
ANNELIDA, ARTHROPODA (class MEROSTOMATA)

Marine Flatworm
Pseudoceros sp.
Phylum Platyhelminthes
Rocky shore, seagrass/lagoon
Around 4 cm

Sponge
Phylum Porifera
Coral Rubble, rocky shore


Horseshoe Crab

Tachypleus gigas
Phylum Arthropoda, class Merostomata
Mud/sandflat
Up to 25cm shell width
Fan Worm
Sabellastarte sp.
Rocky shore
Fan diameter
about 8 cm


Bristleworm
Eunice sp.
Rocky shore, sandflat, seagrass/lagoon
Up to 20 cm