Enter a square number and click "Submit" to see a summary of the species found in your square. The Square Coverage Summary Sheet will provide you with an up-to-date assessment of the coverage and progress of the square during the current Atlas (2006-2010). It highlights species which you might expect to find in the square (based on the first atlas data, 1986-1990), but are not yet recorded. Please note that Atlas square numbers from the first Atlas (1986-1990) have changed and are no longer valid. You can use the Geographic Conversion Tool to convert your old square number into the current system.