8-12cm across, ribbon-like tentacles 20-50cm long. Sometimes seen
on our shores. Stings
about 25-50cm across, short tentacles. Sometimes seen washed ashore
or trapped in pools on our Northern shores.
6-10cm across, short thick fat tentacles.
Sometimes seen on our Northern shores.
6-8cm across, short thick fat tentacles with thin 'tails'.
Sometimes seen in mangrove streams and lagoons in our Northern shores.
about 4-12cm, tentacles length about half the bell diameter. Usually
seen upside down.
Can be seasonally common on Pulau Semakau.