Here Collections Manager Max Barclay talks us through the re-pinning process of historical beetle specimens. Along with Coleoptera Section volunteer Mellissa Williams, we learn about the importance of retaining historical data.
The star specimen, Carabus auratus, is 118 years old and is just one of thousands of specimens that were bequeathed to the Natural History Museum from the collection of AA Allen, who was a prolific British collector and expert entomologist.
Originally described in 1761 by Carl Linnaeus, C. auratus is not a British native and rarely encountered here. Native to west and central Europe it is a beautiful beetle with a rather unattractive habit of feeding on slugs, snails, worms and grubs; in fact there are records of this voracious predator even attacking young snakes! It's a sun loving species (thermophilic) and can be found on cultivated land, grassland and forest edges. This beetle disappears in the winter, hibernating until emerging to mate in the following spring.