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Haverkampf farm (Carboniferous of the United States)

Where: Kansas (39.0° N, 95.2° W: paleocoordinates 3.0° S, 28.2° W)

• coordinate based on unpublished field data

• outcrop-level geographic resolution

When: Lawrence Shale Formation, Kasimovian (306.9 - 303.4 Ma)

Environment/lithology: estuary or bay; lithified shale

• Forest City Basin

Size class: macrofossils

Preservation: mold/impression

Collected by Kansas University of Geological Survey in 1901

• Kansas University of Geological Survey= H.T. Martin, S. Prentice and E. H. Sellards

Primary reference: E. H. Sellards. 1904. A study of the structure of Paleozoic Cockroaches, with descriptions of new forms from the Coal Measures. American Journal of Science, Series 4 18(104):113-134 [M. Clapham/J. Karr/M. Clapham] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 113003: authorized by Matthew Clapham, entered by Jered Karr on 18.07.2011, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)