Kansas Cave Flatworm
Sphalloplana kansensis Hyman, 1945
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Platyhelminthes |
| Class | Turbellaria |
| Order | Tricladida |
| Family | Kenkiidae |
| Genus | Sphalloplana |
| Species | Sphalloplana kansensis Hyman, 1945 |
Description
Diagnostic characters
- Ecological class
- Stygobiont
- Realm
- Aquatic
- Troglomorphy
- Troglomorphic
- Maximum length
- 20 mm
Distribution
Type locality
Purity Springs, Butler Co., KS
Range
Known from two counties in Kansas in the Other karst region.
Continent
North America
Country
United States
States and provinces
Kansas
Counties
- Kansas
- Butler, Butte
Karst regions
Other
Conservation and management
NatureServe
G1G2 Critically Imperiled to Imperiled
Global rank last reviewed 21 August 2002.
Subnational ranks
- Kansas
- S1S2 Critically Imperiled to 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
References
- Carpenter, J.H. 1970a. Systematics and ecology of cave planarians of the United States. University of Kentucky, Lexington, Kentucky, USA. 213 pp.
- Kenk, R. 1977a. Freshwater tricads (Turbellaria) of North America, IX: The genus Sphalloplana. Smithsonian Contributions to Zoology 246: 1–38. https://repository.si.edu/bitstreams/d38e70a7-fb46–474c-9ea0-f202898980ba/download. details
- Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. The American Midland Naturalist 64: 123–160. doi:10.2307/2422897
This account was last revised 28 August 2026. Conservation ranks were looked up 23 August 2026.
How to cite this account
Data sources and funding are listed in the Acknowledgments.
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