Ceuthophilus williamsoni Hubbell, 1934

Taxonomy

Description

Diagnostic characters

Ecological class

Trogloxene

Realm

Terrestrial

Distribution

Range

Known from 11 counties in Illinois.

Continent

North America

Country

United States

States and provinces

Illinois

Counties

Illinois

Adams, Calhoun, Hardin, Henderson, Jackson, Jo Daviess, Johnson, Monroe, Pike, Saline, Union

Conservation and management

NatureServe

GNR Unranked

National ranks

United States

NNR

Subnational ranks

Illinois

SNR Unranked

Missouri

SNR Unranked

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

Data sources and funding are listed in the Acknowledgments.

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