Early silurian palynomorphs from the tuscarora formation in central Pennsylvania and their paleobotanical and geological significance

@article{Johnson1985EarlySP,
  title={Early silurian palynomorphs from the tuscarora formation in central Pennsylvania and their paleobotanical and geological significance},
  author={Norm Johnson},
  journal={Review of Palaeobotany and Palynology},
  year={1985},
  volume={45},
  pages={307-359}
}
  • Norm Johnson
  • Published 1985
  • Geology
  • Review of Palaeobotany and Palynology
Abstract The Early Silurian (Llandoverian) Tuscarora Formation in central Pennsylvania contains shale beds with an abundant and predominantly land-derived palynoflora. Population studies of the assemblages of spore-like bodies (monads, dyads, and tetrads), leiospheres, nonacanthomorphic acritarchs, and miscellaneous organic structures from a section near Mill Hall provide data for biological, stratigraphic, and paleoecological investigations. Three new genera and eight new palynomorph species… Expand
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