 |
Abbreviated record for specimen 15818
 |
Basic Information |
Determination: |
Sigillaria mammillaris Brongniart |
  |
Previously: |
none |
  |
Type Status: |
|
  |
Figured In: |
Langford, 1958, p. 114, fig. 208 |
  |
Locality: |
Will County, Illinois |
  |
Geologic Unit: |
Francis Creek Shale |
  |
|
Additional Information |
Images: |
medium (150 dpi, 37.3KB) large (600 dpi, image not available) |
Catalog Data: |
show full record |
|
|
 |