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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaArthropodaChelicerataArachnidaPseudoscorpionesChthoniidaeKleptochthonius

Packard's Cave Pseudoscorpion
Kleptochthonius packardi (Hagen, 1879)

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Chelicerata
Class Arachnida
Order Pseudoscorpiones
Family Chthoniidae
Genus Kleptochthonius
Species Kleptochthonius packardi (Hagen, 1879)

Synonyms

  • Kleptochthonius (Chamberlinochthonius) packardi (subjective synonym, ITIS)

Description

Diagnostic characters

Ecological class
Troglobiont
Realm
Terrestrial
Troglomorphy
Troglomorphic

Distribution

Type locality

Wyandotte Cave, Crawford Co. IN

Range

Known from three counties across two states in the Interior Low Plateau karst region.

Continent

North America

Country

United States

States and provinces

Indiana, Kentucky

Counties

Indiana
Crawford
Kentucky
Barren, Edmonson

Karst regions

Interior Low Plateau

Specimens

Type material

Lectotype
88517 · Museum of Comparative Zoology, Harvard
Lectotype
88512 · Museum of Comparative Zoology, Harvard
Lectotype
88514 · Museum of Comparative Zoology, Harvard
Lectotype
88515 · Museum of Comparative Zoology, Harvard
Lectotype
88516 · Museum of Comparative Zoology, Harvard
Syntype
88513 · Museum of Comparative Zoology, Harvard

Collections holding material

InstitutionLots
Museum of Comparative Zoology, Harvard 6

6 cataloged lots in 1 collection. Compiled from GBIF and not an exhaustive census: many collections are not yet digitised, and holdings are added continually. Search GBIF for specimen records.

Download all 6 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.

Conservation and management

NatureServe

G2 Imperiled

G1G2▲G3G4G5

Global rank last reviewed 24 February 2023.

Subnational ranks

Indiana
S2 Imperiled

Ranks looked up 23 August 2026. Conservation status changes, and a rank here is as current as that date and no more.

State and federal status

Not listed under the U.S. Endangered Species Act.

Other resources

Catalogue of Life
3R9KB
GBIF
2123944
ITIS
198535
iNaturalist
222518

References

  • Bailey, V. 1933. Cave Life of Kentucky. US Department of Agriculture, Bureau of Biological Survey, Washington, DC, USA. 256 pp.
  • Banks, N. 1895. Notes on the Pseudoscorpionida. Journal of the New York Entomological Society 3: 1–13. https://www.jstor.org/stable/25002639. details
  • Chamberlin, J.C. & Malcolm, D.R. 1960. The occurrence of false scorpions in caves with special reference to cavernicolous adaptation and to cave species in the North American fauna (Arachnida-Chelonethida). American Midland Naturalist 64: 105–115.
  • Giovannoli, L. 1933. Invertebrate life of Mammoth and other neighboring caves. In: Bailey, V. (ed), Cave Life of Kentucky, pp. 600–623.
  • Packard, A.S. 1881. Fauna of the Luray and Newmarket caves, Virginia. The American Naturalist 15: 231–232. doi:10.1086/272787

This account was last revised 28 August 2026. Conservation ranks were looked up 23 August 2026.

How to cite this account

Kleptochthonius packardi (Hagen, 1879). Cave Biology Data Portal, account SP-0271. https://cavebiology.org/species/kleptochthonius-packardi/ (accessed 18 October 2026).
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Data sources and funding are listed in the Acknowledgments.

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Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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