New-Zealand barnacle, Australasian barnacle
- Group
- Other invertebrates
- Peak month
- September
- Records since 2000
- 5,911
Described in 1854
30 species
Cocconeis euglypta
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 2,218
Porella concinna
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 1,876
Electra monostachys
- Group
- Bryozoans
- Peak month
- June
- Records since 2000
- 1,383
Bare Footed Heart Shield
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 993
Vitreolina philippi
- Group
- Molluscs
- Peak month
- August
- Records since 2000
- 564
Opacifrons coxata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 367
Aethes cnicana
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 344
Anaspis pulicaria
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 336
Eunotia incisa
- Group
- Seaweeds and algae
- Peak month
- September
- Records since 2000
- 327
Amphiblestrum flemingii
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 308
Tenuiphantes flavipes
- Group
- Spiders
- Peak month
- August
- Records since 2000
- 274
Phylactella labrosa
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 259
Oxystoma cerdo
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 184
Parornix betulae
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 181
Chrysogaster virescens
- Group
- True flies
- Peak month
- June
- Records since 2000
- 169
Amphibalanus improvisus
- Group
- Crustaceans
- Peak month
- September
- Records since 2000
- 164
Coproica ferruginata
- Group
- True flies
- Peak month
- July
- Records since 2000
- 124
Adalaria proxima
- Group
- Molluscs
- Peak month
- July
- Records since 2000
- 123
Hydrosmecta subtilissima
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 107
Pontania collactanea
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 102
Micrargus herbigradus
- Group
- Spiders
- Peak month
- August
- Records since 2000
- 97
Synedra acus
- Group
- Seaweeds and algae
- Peak month
- January
- Records since 2000
- 84
Limosina rufilabris
- Group
- True flies
- Peak month
- July
- Records since 2000
- 76
Psychoides verhuella
- Group
- Butterflies and moths
- Peak month
- June
- Records since 2000
- 74
Tomoxia bucephala
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 62
Hydrosmecta fragilis
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 60
Candelabrum cocksii
- Group
- Jellyfish, corals and anemones
- Peak month
- April
- Records since 2000
- 58
Eriocrania salopiella
- Group
- Butterflies and moths
- Peak month
- May
- Records since 2000
- 52
Temnothorax albipennis
- Group
- Bees, wasps and ants
- Peak month
- May
- Records since 2000
- 52