Levinsenia gracilis
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 3,848
Described in 1879
22 species
Diastylis bradyi
- Group
- Crustaceans
- Peak month
- July
- Records since 2000
- 1,839
Smooth sand-eel
- Group
- Fish
- Peak month
- November
- Records since 2000
- 1,721
Apistobranchus tullbergi
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 1,594
Tipula luna
- Group
- True flies
- Peak month
- May
- Records since 2000
- 996
Rhodine gracilior
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 796
Baird’s slickhead, Baird's Smooth-head
- Group
- Fish
- Peak month
- September
- Records since 2000
- 492
Ophelina cylindricaudata
- Group
- Worms (annelids)
- Peak month
- October
- Records since 2000
- 448
Eucampia striata
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 380
A cranefly
- Group
- True flies
- Peak month
- June
- Records since 2000
- 270
Bembidion iricolor
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 191
Paraphoxus oculatus
- Group
- Crustaceans
- Peak month
- March
- Records since 2000
- 165
Orius majusculus
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 160
Cryptosiphum artemisiae
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 127
Ammothea hilgendorfi
- Group
- Other invertebrates
- Peak month
- June
- Records since 2000
- 96
Ophion minutus
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 81
Powellia vitreoradiata
- Group
- True bugs
- Peak month
- June
- Records since 2000
- 78
Allomengea vidua
- Group
- Spiders
- Peak month
- August
- Records since 2000
- 77
Bryde’s whale
- Group
- Mammals
- Peak month
- October
- Records since 2000
- 74
Harpinia mucronata
- Group
- Crustaceans
- Peak month
- April
- Records since 2000
- 60
Mirabella albifrons
- Group
- True bugs
- Peak month
- July
- Records since 2000
- 60
Theonoe minutissima
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 57