Snails

Endangered, Threatened, Proposed, and Candidates in the Upper Midwest

Iowa Pleistocene snail (Discus macclintocki)

Natural History, Ecology and Regulatory Information

Fact Sheet

 

Recovery

Iowa Pleistocene Snail Five-year Review (August 2009)

 

2006 Recovery Land Acquisition Grant: Northern Monkshood and Iowa Pleistocene Snail Recovery Land Acquisition (Clayton County, IA)

 

Tumbling Creek Cavesnail (Antrobia culveri)

Tumbling Creek Cavesnail Recovery Plan (September 22, 2003) - PDF 3.5MB; 108 pages

 

Federal Register Notice of Availability - Approved Recovery Plan for the Tumbling Creek Cavesnail (Antrobia culveri) Sept. 22, 2003

 

Tumbling Creek Cavesnail Fact Sheet (August 2002)

 

Species Profile (links to National USFWS website)

 

Photo (high resolution)

 

Determination of Endangered Status for the Tumbling

 

Creek Cavesnail - PDF file of the Federal Register Notice (August 14, 2002)

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