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Test your invertebrate knowledge and win a prize. If you know the species name of the invertebrate shown below send your answer and contact details to admin@apemltd.co.uk quoting 'Invert ID' in the subject line. Closest to the correct answer wins the coveted Critter Cup.

Last month Richard Chadd, Tim Flood and Lee Knight all correctly identified Brachyptera risi.

We have a new feature on the website called 'ID of the month'. On this page you will find helpful tips on identifying tricky critters.