Lepidoptera collections

Colias croceus

The Lepidoptera collection is one of the oldest and largest, and it contains the most type specimens.

The collection contains 12.5 million pinned specimens and one million papered specimens housed in 80,000 drawers. There are 125,000 type specimens.

The Lepidoptera specimens are divided into two separate collections, British/Irish and international.

International collection

The collection is comprehensive in its geographical coverage. Particularly well-represented areas include:

  • Africa
  • India
  • Southeast Asia
  • Australasia

This collection includes taxa described by Bates, Bethune-Baker, Boisduval, Butler, Evans, Fabricius, Felder, Fruhstorfer, Hampson, Inoue, Jordan, Leech, Meyrick, Oberthur, Prout, Rothschild, Walker, Walsingham, Wileman and Zeller.

British and Irish collection

Includes collections from Bankes, Chalmers-Hunt, Cockayne, Emmet, Ford, Goater, Jacobs, Kettlewell, Rothschild, Stainton, Stephens, Watson and West.

Material types

Specimens are carefully preserved in a variety of ways:

  • dried specimens mounted on pins - the majority of adult Lepidoptera
  • microscope slides - dissected body parts (e.g. genitalia), wing preparations or whole bodies
  • preserved in fluid, especially Lepidoptera larvae

The collections are being digitised and are accessible via the Data Portal.

If you have any questions or would like to use specimens for research, please get in touch.

Learn more about the collections

Find out how we fulfil our duty to provide a safe and secure environment for the collections in our care.

Discover how we are preparing for the UK’s largest collections move and which collections will have limited access.