Cave Barklouse
Psyllipsocus ramburii Selys-Longchamps, 1872
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Hexapoda |
| Class | Insecta |
| Order | Psocodea |
| Family | Psyllipsocidae |
| Genus | Psyllipsocus |
| Species | Psyllipsocus ramburii Selys-Longchamps, 1872 |
Description
Diagnostic characters
- Ecological class
- Troglophile
- Realm
- Terrestrial
Distribution
Range
Known from 23 counties across seven states.
Continent
North America
Country
United States
States and provinces
Alabama, Georgia, Iowa, Kentucky, New Mexico, Oklahoma, Tennessee
Counties
- Alabama
- Blount, Calhoun, Colbert, DeKalb, Jackson, Limestone, Madison, Marshall, St. Clair
- Georgia
- Bartow, Walker
- Iowa
- Jackson
- Kentucky
- Crittenden, Edmonson, Hart
- New Mexico
- Eddy
- Oklahoma
- Delaware
- Tennessee
- Franklin, Grundy, Marion, Overton, Perry, Warren
Conservation and management
NatureServe
GNR Unranked
National ranks
- United States
- NNR
Subnational ranks
- Alabama
- S2 Imperiled
Ranks looked up 2 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.
References
- Barr, T.C., Jr. & Kuehne, R.A. 1971. Ecological studies in the Mammoth Cave system of Kentucky. II. The Ecosystem. Annales de Speleologie 26: 47–96. doi:10.5038/1827-806X.3.1.10
- Barr, T.C. & Reddell, J.R. 1967. The arthropod cave fauna of the Carlsbad Caverns region, New Mexico. The Southwestern Naturalist 12: 253–273.
- Fenolio, D.B. 2014. 2014 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 21 pp.
- Fenolio, D.B. 2017. 2017 Ozark aquatic subterranean wildlife surveys. Report to Oklahoma Biological Survey. San Antonio Zoo, San Antonio, Texas, USA. 15 pp.
- Harker, D.F., Jr. & Barr, T.C., Jr. 1980. Caves and associated fauna of the Western Kentucky coal field, Volume 2. Kentucky Nature Preserves Commission, Frankfurt, Kentucky, USA. 114 pp.
- Lewis, J.J. 2005a. A biological inventory of caves of the Cumberland Plateau. Tennessee Chapter Cave Program, The Nature Conservancy, Nashville, Tennessee, USA. 156 pp.
- Lewis, J.J. & Lewis, S.L. 2007. A biological reconnaissance of selected caves in the Highland Rim area of central Tennessee. Tennessee Chapter Cave Program, The Nature Conservancy, Nashville, Tennessee, USA. 42 pp.
- Lewis, J.J., Whitaker, J.O. & Krantz, G.W. 2010. A biological reconnaissance of the invertebrate fauna of twelve Tennessee caves with notes on the guanophilic mites of the genus Macrocheles. Journal of the Tennessee Academy of Science 85: 53–61.
- Peck, S.B. 1995. The cave fauna of Alabama. Part II: The insects. National Speleological Society Bulletin 57: 1–19.
- Peck, S.B. & Christiansen, K. 1990. Evolution and zoogeography of the invertebrate cave faunas of the Driftless Area of the upper Mississippi River Valley of Iowa, Minnesota, Wisconsin, and Illinois, U.S.A. Canadian Journal of Zoology 68: 73–88. doi:10.1139/z90-012
- Zigler, K.S., Niemiller, M.L., Stephen, C.D.R., Ayala, B.N., Milne, M.A., Gladstone, N.S., Engel, A.S., Jensen, J.B., Camp, C.D., Ozier, J.C. & Cressler, A. 2020. Biodiversity from caves and other subterranean habitats of Georgia, USA. Journal of Cave and Karst Studies 82: 125–167. doi:10.4311/2019LSC0125
This account was last revised 6 September 2026. Conservation ranks were looked up 2 August 2026.
How to cite this account
Psyllipsocus ramburii Selys-Longchamps, 1872. Cave Biology Data Portal, account SP-2880. https://cavebiology.org/species/psyllipsocus-ramburii/ (accessed 22 October 2026).
Data sources and funding are listed in the Acknowledgments.
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