Skip to content

Cave Biology Data Portal

Subterranean biodiversity of North America and around the globe

  • ExploreExpand
    • Species
    • Taxonomy
    • States and Provinces
    • Karst Regions
    • References
    • Caves You Can Visit
  • ResourcesExpand
    • Funding Opportunities
    • Employment Opportunities
    • Meeting and Events
    • Public Notices
    • News and Updates
  • ContributeExpand
    • Report an Observation
    • Add a Photograph or Image
    • Post an Event
    • Post an Opportunity
    • Add a Reference
    • Add a New Species
    • Report a Correction
  • AboutExpand
    • Acknowledgments
    • Data Sensitivity Policy
    • Citation and Licensing
  • ContactExpand
    • Data Requests
Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaArthropodaChelicerataArachnidaPseudoscorpionesNeobisiidaeLissocreagris

Valentine's Cave Pseudoscorpion
Lissocreagris valentinei (Chamberlin, 1962)

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Chelicerata
Class Arachnida
Order Pseudoscorpiones
Family Neobisiidae
Genus Lissocreagris
Species Lissocreagris valentinei (Chamberlin, 1962)

Synonyms

  • Microcreagris valentinei Chamberlin, 1962 (prior combination, CoL)

Description

Diagnostic characters

Ecological class
Troglobiont
Realm
Terrestrial
Troglomorphy
Troglomorphic

Distribution

Type locality

Gap Cave System, Lee Co. VA

Range

Known from one county in Virginia in the Appalachians karst region.

Continent

North America

Country

United States

States and provinces

Virginia

Counties

Virginia
Lee

Karst regions

Appalachians

Conservation and management

NatureServe

G1 Critically Imperiled

G1▲G2G3G4G5

Global rank last reviewed 21 August 2002.

Subnational ranks

Virginia
S1 Critically 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
3VF75
GBIF
2125772
ITIS
198988
iNaturalist
223944

References

  • Chamberlin, J.C. 1962. New and little-known false scorpions, principally from caves, belonging to the families Chthoniidae and Neobisiidae (Ararchnida, Chelonethida). Bulletin of the American Museum of Natural History 123: 299–352.
  • Curcic, B.P.M. 1984. Bulletin of the British Arachnological Society 6: 149–166.
  • Muchmore, W.B. 1966a. A cavernicolous pseudoscorpion of the genus Microcreagris from southern Tennessee. Entomological News 77: 97–100. https://www.biodiversitylibrary.org/partpdf/2187. details
  • Trumbore, L.E., Reynolds, R.J., Thomas, S.C., Orndorff, W., Cramphorn, B., Gladstone, N.S., Harden, C.W., Lewis, J.J., Milne, M.A., Ober, K.A., Shear, W.A., Stephen, C.D.R. & Zigler, K.S. 2024. Cave biodiversity of Cumberland Gap National Historical Park. Journal of Cave and Karst Studies 86: 13–24. doi:10.4311/2022LSC0116

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

How to cite this account

Lissocreagris valentinei (Chamberlin, 1962). Cave Biology Data Portal, account SP-0342. https://cavebiology.org/species/lissocreagris-valentinei/ (accessed 18 October 2026).
Email Bluesky X Facebook

Data sources and funding are listed in the Acknowledgments.

Spotted something wrong on this page? Report a correction. Accounts are compiled from many sources and corrections from people who know the group are the most useful email we get.

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.

Explore

  • Species
  • Taxonomy
  • States and Provinces
  • Karst Regions
  • References

Resources

  • Funding
  • Employment
  • Contribute

About this site

  • About Us
  • Acknowledgments
  • Contact Us
  • Data Sensitivity Policy
  • Citation and Licensing
  • Accessibility Statement
  • Privacy Policy
  • Cookies Policy
  • Terms and Conditions
  • Explore
    • Species
    • Taxonomy
    • States and Provinces
    • Karst Regions
    • References
    • Caves You Can Visit
  • Resources
    • Funding Opportunities
    • Employment Opportunities
    • Meeting and Events
    • Public Notices
    • News and Updates
  • Contribute
    • Report an Observation
    • Add a Photograph or Image
    • Post an Event
    • Post an Opportunity
    • Add a Reference
    • Add a New Species
    • Report a Correction
  • About
    • Acknowledgments
    • Data Sensitivity Policy
    • Citation and Licensing
  • Contact
    • Data Requests