Mazon Creek Collections Database

Full record for specimen number 14253

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Catalog Data: Show brief record

Extended catalog data
Determination:  Alethopteris serli  find similar
Describer:  Brongniart  find similar
Type Status:    find similar
Figured In: Janssen, 1939, p. 142, fig. 126
Wagner, 1968, p. 146
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Geologic Unit:  Francis Creek Shale  find similar
Geologic Era:  Pennsylvanian  find similar
Special Collection:  Langford  find similar
Keywords:  seed fern  find similar

Standard catalog data
Catalog Number:  14253  find similar
Accession Number:  1939-3  find similar
Field Numbers:    find similar
Material:  fossil  find similar
Received From:  Langford, George Sr.  find similar
Date Received:  April 3, 1939  find similar
Collector:  Langford, George Sr. and Langford, George Jr.  find similar
When Collected:  June 1938  find similar
Locality:  Will County, Illinois  find similar
Remarks:    find similar
Material Assigned To:  Geology  find similar
Photo Negative Number:    find similar
Manner Of Acquisition:  Gift  find similar
Date Of Entry:  Jan. 29, 1954  find similar
Entered By:  MDT   find similar


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