Causeyella Cave Millipede
Causeyella dendropus (Loomis, 1939)
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Myriapoda |
| Class | Diplopoda |
| Order | Chordeumatida |
| Family | Trichopetalidae |
| Genus | Causeyella |
| Species | Causeyella dendropus (Loomis, 1939) |
Synonyms
- Scoterpes dendropus Loomis, 1939 (prior combination, CoL)
Description
Diagnostic characters
- Ecological class
- Troglobiont
- Realm
- Terrestrial
- Troglomorphy
- Troglomorphic
Distribution
Range
Known from six counties across two states in the Ozarks karst region.
Continent
North America
Country
United States
States and provinces
Arkansas, Missouri
Counties
- Arkansas
- Carroll, Newton
- Missouri
- Barry, Franklin, Jefferson, Stone
Karst regions
Ozarks
Specimens
Type material
- Holotype
- 87937 · Museum of Comparative Zoology, Harvard
Collections holding material
| Institution | Lots |
|---|---|
| Museum of Comparative Zoology, Harvard | 1 |
1 cataloged lot in 1 collection. Compiled from GBIF and not an exhaustive census: many collections are not yet digitised, and holdings are added continually. Search GBIF for specimen records.
Download all 1 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.
Conservation and management
NatureServe
G3 Vulnerable
Global rank last reviewed 21 January 2023.
Subnational ranks
- Missouri
- S2 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
- Causey, N.B. 1960. Speciation in North American cave millipeds. American Midland Naturalist 64: 116–122.
- Chamberlin, R.V. & Hoffman, R.L. 1958. Checklist of the millipedes of North America. United States National Museum Bulletin 212: 1–236.
- Loomis, H.F. 1939. The millipeds collected in Appalachian caves by Mr. Kenneth Dearolf. Bulletin of the Museum of Comparative Zoology 86: 165–193. https://www.biodiversitylibrary.org/page/2775893. details
- Loomis, H.F. 1943. New and epigen millipeds of the United States, with notes on some established species. Bulletin of the Museum of Comparative Zoology 92: 371–410. https://www.biodiversitylibrary.org/page/2825746. details
- McDaniel, V.R. & Smith, K.L. 1976. Cave fauna of Arkansas: selected invertebrate taxa. Journal of the Arkansas Academy of Science 30: 57–60. https://scholarworks.uark.edu/jaas/vol30/iss1/22. 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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