Full record for specimen number 15512
Extended catalog data |
Determination:  |
Caulopteris sp.  |
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Describer:  |
  |
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Type Status:  |
  |
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Figured In:  | Langford, 1958, p. 129, fig. 321 Langford, 1958, p. 52, fig. 73 Pfefferkorn, 1976, p. 9-10, pl. 1, fig. 1 |
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Geologic Unit:  |
Francis Creek Shale  |
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Geologic Era:  |
Pennsylvanian  |
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Special Collection:  |
Langford  |
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Keywords:  |
stem bark leaf scar  |
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