Pygmarrhopalites hirtus (Christiansen, K, 1966)
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Hexapoda |
| Class | Collembola |
| Order | Symphypleona |
| Family | Arrhopalitidae |
| Genus | Pygmarrhopalites |
| Species | Pygmarrhopalites hirtus (Christiansen, K, 1966) |
Description
Diagnostic characters
- Ecological class
- Troglophile
- Realm
- Terrestrial
Distribution
Range
Known from eight counties across three states.
Continent
North America
Country
United States
States and provinces
Iowa, Illinois, Wisconsin
Counties
- Iowa
- Clayton, Delaware, Jackson
- Illinois
- Monroe, Pike
- Wisconsin
- Crawford, Richland, Sauk
Conservation and management
NatureServe
GNR Unranked
National ranks
- United States
- NNR
- Canada
- NU
Subnational ranks
- Illinois
- SNR Unranked
- Wisconsin
- SNR Unranked
- Manitoba
- SU Unrankable
- British Columbia
- SU Unrankable
State and federal status
Not listed under the U.S. Endangered Species Act
References
- Lewis, J.J., Moss, P., Tecic, D. & Nelson, M.E. 2003. A conservation focused inventory of subterranean invertebrates of the southwestern Illinois karst. Journal of Cave and Karst Studies 65: 9–21.
- Peck, S.B. & Lewis, J.J. 1978. Zoogeography and evolution of the subterranean invertebrate faunas of Illinois and southeastern Missouri. National Speleological Society Bulletin 40: 39–63.
- 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
- Webb, D.W., Taylor, S.J. & Krejca, J.K. 1993. The biological resources of Illinois caves and other subterranean environments. Illinois Natural History Survey, Champaign, Illinois, USA. 143 pp.
How to cite this account
Pygmarrhopalites hirtus (Christiansen, K, 1966). Cave Biology Data Portal, account SP-2007. https://cavebiology.org/species/pygmarrhopalites-hirtus/ (accessed 7 September 2026).
Data sources and funding are listed in the Acknowledgments.
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