Credits and acknowledgments
Small tortoiseshell butterfly Aglais urticae. © Anders Hedberg Magnusson
The following organisations and individuals have contributed data and advice:
- Aquatic Heteroptera Recording Scheme
- Bat Conservation Trust
- Berks, Bucks and Oxon Wildlife trust
- Biological Records Centre
- Botanical Society of the British Isles
- British Arachnological Society
- British Bryological Society
- British Dragonfly Society
- British Lichen Society
- British Mycological Society
- British Myriapod and Isopod Group
- British Ornithologists' Union
- British Plant Gall Society
- British Pseudoscorpion Recording Scheme
- Cymdeithas Edward Llwyd
- Collembola Recording Scheme
- Countryside Council for Wales
- David Bradley
- Fauna Europaea
- Freshwater Flatworm Recording Scheme
- Gerald Legg (Pseudoscorpions)
- James Porter (Micro-Lepidoptera)
- J.D. Bradley (Lepidoptera)
- Joint Nature Conservation Committee
- Marine Biological Association
- Marine Conservation Society
- Mike Guiry (Algaebase)
- Natural History Museum, Botany Department
- Natural History Museum, Entomology Department
- Natural History Museum, Zoology Department
- Pan-European Species Directories Infrastructure
- Record
- Roy Anderson
- Royal Society for the Protection of Birds
- Scottish Natural Heritage
- Sheila Brooks (Hemiptera-Heteroptera)
- Staffordshire Ecological Record
- Sussex Biodiversity Record Centre
- The Coleopterist
- The Scottish Executive