R. E. Sloan and G. F. Webers 1987
Full reference
R. E. Sloan and G. F. Webers. 1987. Stratigraphic ranges of Middle and Late Ordovician Gastropoda and Monoplacophora of Minnesota. In R. E. Sloan (ed.), Middle and Late Ordovician lithostratigraphy and biostratigraphy of the Upper Mississippi Valley: Minnesota Geological Survey Report of Investigations 35 183-186 [S. Holland/T. Hanson/S. Bruning]
Metadata
| ID number: | 6737 |
| Created: | 2002-07-16 16:34:11 |
| Modified: | 2020-05-08 15:56:52 |
| Publication type: | serial monograph |
| Taxonomy: | stated without evidence |
| Language: | English |
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