Herring-bone Hydroid
- Group
- Jellyfish, corals and anemones
- Peak month
- July
- Records since 2000
- 2,909
Halecium beanii
- Group
- Jellyfish, corals and anemones
- Peak month
- September
- Records since 2000
- 366
Halecium muricatum
- Group
- Jellyfish, corals and anemones
- Peak month
- August
- Records since 2000
- 127
Halecium plumosum
- Group
- Jellyfish, corals and anemones
- Peak month
- June
- Records since 2000
- 85