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Abbreviated record for specimen 14550
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Basic Information |
Determination: |
Sphenopteris spiniformis Kidston |
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Previously: |
none |
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Type Status: |
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Figured In: |
Janssen, 1939, p. 111, fig. 92 |
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Locality: |
Will County, Illinois |
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Geologic Unit: |
Francis Creek Shale |
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Additional Information |
Images: |
medium (150 dpi, 84.4KB) large (600 dpi, image not available) |
Catalog Data: |
show full record |
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