Abbreviated record for specimen 15548

	Basic Information Determination: Stellatheca ornata Lesquereux Previously: none  Type Status:   Figured In: Pfefferkorn et al, 1971, p. 8, pl. 3, fig. 5, and pl. 4, fig. 1, 4-5  Locality: Will County, Illinois Geologic Unit: Francis Creek Shale   Additional Information Images: medium (150 dpi, 98.5KB) large (600 dpi, image not available) Catalog Data: show full record