Annual report of the United States Geological Survey to the Secretary of the Interior . CENTIMETERS CYCADELLA WYOMINGENSIS, FROM THE JURASSIC OF WYOMING. \ LIBRARY OF THE UNIVERSITY of ILLINOIS. PLATE LXXXIX. 567 PLATE LXXXIX. Page. Cycadella wyominoknsis Ward 395 View of the lower fractured surface of the thin segment of a trunk of the Museum of the University of U. S. GEOLOGICAL SURVEY TWENTIETH ANNUAL REPORT PART II PL. LXXXIX. CENTIMETERS CYCADELLA WYOMINGENSIS FROM THE JURASSIC OF WYOMING LIBRARY OF THE UNIVERSITY «f ILLINOIS. PLATE XC. PLATE XC. CADELLA WYOMINGENSIS
Annual report of the United States Geological Survey to the Secretary of the Interior . CENTIMETERS CYCADELLA WYOMINGENSIS, FROM THE JURASSIC OF WYOMING. \ LIBRARY OF THE UNIVERSITY of ILLINOIS. PLATE LXXXIX. 567 PLATE LXXXIX. Page. Cycadella wyominoknsis Ward 395 View of the lower fractured surface of the thin segment of a trunk of the Museum of the University of U. S. GEOLOGICAL SURVEY TWENTIETH ANNUAL REPORT PART II PL. LXXXIX. CENTIMETERS CYCADELLA WYOMINGENSIS FROM THE JURASSIC OF WYOMING LIBRARY OF THE UNIVERSITY «f ILLINOIS. PLATE XC. PLATE XC. CADELLA WYOMINGENSIS Ward Fig. 1. View of the upper fractured surface of the thin segment of a trunkNo. of the Museum of the University of Wyoming. Fig. 2. View of one of the fractured surfaces of No. , supposed tobelong to the same trunk as No. 0. S. GEOLOGICAL SURVEY TWENTIETH ANNUAL REPORT PAR r II PL. XC
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