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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaMolluscaGastropodaStylommatophoraPolygyridaeMesodon

Toothed Globe
Mesodon zaletus (A. Binney, 1837)

Taxonomy

Kingdom Animalia
Phylum Mollusca
Class Gastropoda
Order Stylommatophora
Family Polygyridae
Genus Mesodon
Species Mesodon zaletus (A. Binney, 1837)

Description

Diagnostic characters

Ecological class
Trogloxene
Realm
Terrestrial

Distribution

Range

Known from three counties across three states.

Continent

North America

Country

United States

States and provinces

Alabama, Florida, Kentucky

Counties

Alabama
Jackson
Florida
Alachua
Kentucky
Pulaski

Conservation and management

NatureServe

G5 Secure

G1G2G3G4G5▲

National ranks

Canada
N1 Critically Imperiled
United States
N5 Secure

Subnational ranks

Ontario
S1 Critically Imperiled
Mississippi
SNR Unranked
Maryland
SNR Unranked
Illinois
SNR Unranked
Michigan
SNR Unranked
Georgia
SNR Unranked
West Virginia
S5 Secure
North Carolina
S5 Secure
Kentucky
S5 Secure
Iowa
SNR Unranked
Missouri
SNR Unranked
Texas
SNR Unranked
Arkansas
SNR Unranked
New York
SNR Unranked
Oklahoma
SNR Unranked
Virginia
S3 Vulnerable
Alabama
SNR Unranked
Indiana
SNR Unranked
Louisiana
SNR Unranked
Ohio
SNR Unranked
Tennessee
S5 Secure
Pennsylvania
S3 Vulnerable

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Godwin, J.C. 2008. Biological inventory of the cave and karst systems of The Nature Conservancy's Sharp-Bingham Mountain Preserve. Alabama Natural Heritage Program, Auburn, Alabama, USA. 40 pp.
  • Lewis, J.J. 2004. Interstate 66 karst faunal study. Environmental Impact Statement. 17 pp.
  • Mays, J. 2018. Inventory of Florida's cave fauna with a focus on terrestrial invertebrate species. Progress Report for Florida Park Service. Florida Fish & Wildlife Conservation Commission, Tallahassee, Florida, USA. 9 pp.

How to cite this account

Mesodon zaletus (A. Binney, 1837). Cave Biology Data Portal, account SP-2639. https://cavebiology.org/species/mesodon-zaletus/ (accessed 7 September 2026).

Data sources and funding are listed in the Acknowledgments.

Spotted something wrong on this page? Report a correction. Accounts are compiled from many sources and corrections from people who know the group are the most useful email we get.

Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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