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Chelicerata
Brachypelma smithi, Mexican red-knee tarantula
Our wide-ranging, global collection of Arachnida (spiders and scorpions) is rich in type specimens.
We also hold important collections of Myriapoda (centipedes and millipedes), Pycnogonida (sea spiders) and Xiphosura (horseshoe crabs).
Specimen numbers
Specimens
2,300,000
About the collection
Collectors of note for Arachnida and Myriapods are Carl Ludwin Koch, William Elford Leach, Eugen von Keyserling, Reginald Innes Pocock and also Karl Wilhelm Verhoeff (for Myriapods). The collection includes whole organisms (wet and dry) along with a nest and egg sac.
Important Acari collections are those from: K. K. Hyatt, C. D. Radford, J. E Hull, C. F. George, C. D. Soar, W. Williamson, S. Mahunka, G. O. Evans, J. N. Halbert, C. Warburton, A. Fain, R. Husband, W. Till, F. A. Turk and M. Hammer.
The Pycnogonid collection includes the material from the HMS Challenger. The collection expanded greatly from the contributions of Roger Bamber.
A modest collection of Xiphosura dates from the late 1800s.
Breakdown of major groupings
- Acari: 700,000 (wet, slides)
- Araneae: 610,000 (wet)
- Chilopoda: 12,000 (wet)
- Diplopoda: 24,000 (wet)
- Myriapoda: 3,000 (wet, dry)
- Opiliones: 20,000 (wet)
- Scorpiones: 118,000 (wet)
- Pycnogonida: 3,000 (wet, slides)
- Xiphosura: 130 (wet, slide)
Important historical collections
- C.L. Koch
- William Elford Leach
- Keyserling
Curator
Principal Curator in Charge, Invertebrates (non-insects)
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