Checklists are lists of species compiled to
The checklists are complied by an authority such as a government agencies, scientific experts and conservation organisations. The authorities own the intellectual property and copyright of the list.
The Dictionary of UK species contains over 250 checklists of species provided by a variety of government, conservation and scientific experts and organisations.
The Dictionary of UK species is currently providing data for 57 out of 100 taxonomic groups. The data is being released in stages, as we convert the existing content to an improved data structure.
You may also find some of the larger data sets are slow to load and solutions are currently being investigated.
This site is replacing the previous version of the online National Biodiversity Network's Species Dictionary.
If you are having problems with this checklist please let us know by email
Search all the checklists held in the Dictionary of UK species for the ones that interest you.
Published by NCC, 1983. Subsequently updated by RDB Invertebrates other than Insects (1991)
Hadley, M. Invertebrate Site Register Report 46. Published by NCC 1983. Subsequently updated 1987
Bratton, J H. Research & survey in nature conservation, No. 29. Published by JNCC, 1990.
Falk, S J. Research & survey in nature conservation, No. 39. Published by JNCC, 1991.
Kirby, P. Research & survey in nature conservation, No. 34. Published by JNCC, 1991.
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