Notiphila umbrosa
- Group
- True flies
- Peak month
- June
- Records since 2000
- 280
Described in 2001
6 species
Opitutus terrae
- Group
- Microorganisms and protists
- Peak month
- January
- Records since 2000
- 89
Ehrlichia ruminantium
- Group
- Microorganisms and protists
- Records since 2000
- 81
- Counties with records
- 2
Anaplasma phagocytophilum
- Group
- Microorganisms and protists
- Peak month
- June
- Records since 2000
- 76
Desulforegula conservatrix
- Group
- Microorganisms and protists
- Peak month
- May
- Records since 2000
- 72
Geophilus easoni
- Group
- Centipedes
- Peak month
- April
- Records since 2000
- 69