Abbreviated record for specimen 14483 Basic Information Determination: Neuropteris tenuifolia Schlotheim Previously: none Type Status: Figured In: Darrah, 1969, p. 30, 100Janssen, 1939, p. 152, fig. 141 Locality: Will County, Illinois Geologic Unit: Francis Creek Shale Additional Information Images: medium (150 dpi, 69.6KB)large (600 dpi, image not available) Catalog Data: show full record