Bee spionid
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 16,276
Described in 1870
40 species
Melinna palmata
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 7,885
Paraspio decorata
- Group
- Worms (annelids)
- Peak month
- April
- Records since 2000
- 3,105
Spio decorata
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 2,216
Dipolydora flava
- Group
- Worms (annelids)
- Peak month
- August
- Records since 2000
- 1,935
Aponuphis bilineata
- Group
- Worms (annelids)
- Peak month
- May
- Records since 2000
- 1,197
Swiss glass-snail
- Group
- Molluscs
- Peak month
- April
- Records since 2000
- 1,123
Small Dark Olive
- Group
- Mayflies
- Peak month
- September
- Records since 2000
- 1,117
Chinese Water Deer
- Group
- Mammals
- Peak month
- April
- Records since 2000
- 941
Fried egg nudibranch
- Group
- Molluscs
- Peak month
- June
- Records since 2000
- 894
Entomobrya nicoleti
- Group
- Springtails
- Peak month
- October
- Records since 2000
- 775
Hippothoa flagellum
- Group
- Bryozoans
- Peak month
- August
- Records since 2000
- 744
Oulema gallaeciana
- Group
- Beetles
- Peak month
- July
- Records since 2000
- 596
Sarsinebalia typhlops
- Group
- Crustaceans
- Peak month
- August
- Records since 2000
- 582
Anaretella defecta
- Group
- True flies
- Peak month
- July
- Records since 2000
- 486
Pallid Swift
- Group
- Birds
- Peak month
- October
- Records since 2000
- 481
Ground beetle
- Group
- Beetles
- Peak month
- May
- Records since 2000
- 467
Phyllodoce lineata
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 462
Phyllonorycter platani
- Group
- Butterflies and moths
- Peak month
- August
- Records since 2000
- 337
Ectemnius cavifrons
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 336
Pardosa prativaga
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 328
Microphthalmus similis
- Group
- Worms (annelids)
- Peak month
- July
- Records since 2000
- 277
Pulvinaria floccifera
- Group
- True bugs
- Peak month
- March
- Records since 2000
- 253
Websterinereis glauca
- Group
- Worms (annelids)
- Peak month
- June
- Records since 2000
- 244
Molgula complanata
- Group
- Sea squirts
- Peak month
- August
- Records since 2000
- 215
Nigma puella
- Group
- Spiders
- Peak month
- May
- Records since 2000
- 194
Ilybius aenescens
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 192
Metallus lanceolatus
- Group
- Bees, wasps and ants
- Peak month
- September
- Records since 2000
- 183
Sphecodes crassus
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 181
Dicranocephalus medius
- Group
- True bugs
- Peak month
- May
- Records since 2000
- 166
Ephemera lineata
- Group
- Mayflies
- Peak month
- June
- Records since 2000
- 147
Glocianus distinctus
- Group
- Beetles
- Peak month
- June
- Records since 2000
- 140
Siphlonurus lacustris
- Group
- Mayflies
- Peak month
- July
- Records since 2000
- 113
Sphecodes puncticeps
- Group
- Bees, wasps and ants
- Peak month
- August
- Records since 2000
- 108
Colpodaspis pusilla
- Group
- Molluscs
- Peak month
- May
- Records since 2000
- 78
Tetragnatha pinicola
- Group
- Spiders
- Peak month
- June
- Records since 2000
- 70
Theridion mystaceum
- Group
- Spiders
- Peak month
- May
- Records since 2000
- 67
Gravesteiniella boldi
- Group
- True bugs
- Peak month
- August
- Records since 2000
- 66
Sphecodes reticulatus
- Group
- Bees, wasps and ants
- Peak month
- July
- Records since 2000
- 58
Polydesmus coriaceus
- Group
- Millipedes
- Peak month
- March
- Records since 2000
- 55