Annual report of the United States Geological Survey to the Secretary of the Interior . OF THE UNIVERSITY of ILLINOIS. PLATE XXXIII. PLATE XXXIII. Page. Fig?. 1, 2. Cheirolepis Muensteri (Schenk) Schimp 252 Figs. 3-5. Schizolepis uaso-keuperinus Fr. Braun 252 Fig-. 4. Leaf of Fig. 3, enlarged 2 U. S. GEOLOGICAL SURVEY TWENTIETH ANNUAL REPORT PART II PL. XXXIII. PINACEOUS PLANTS FROM THE TRIAS OF PENNSYLVANIA OF tH£ UMVLrtSlTY af ILLINOIS. PLATE XXXIV. PLATE XXXIV. Paee Figs. 1, 2. Araucarites? pennsylvanicus Font. n. sp 253 Fig. 2. Leaf of Fig. 1, enlarged 4 diameters. Fig. 3. Ar
Annual report of the United States Geological Survey to the Secretary of the Interior . OF THE UNIVERSITY of ILLINOIS. PLATE XXXIII. PLATE XXXIII. Page. Fig?. 1, 2. Cheirolepis Muensteri (Schenk) Schimp 252 Figs. 3-5. Schizolepis uaso-keuperinus Fr. Braun 252 Fig-. 4. Leaf of Fig. 3, enlarged 2 U. S. GEOLOGICAL SURVEY TWENTIETH ANNUAL REPORT PART II PL. XXXIII. PINACEOUS PLANTS FROM THE TRIAS OF PENNSYLVANIA OF tH£ UMVLrtSlTY af ILLINOIS. PLATE XXXIV. PLATE XXXIV. Paee Figs. 1, 2. Araucarites? pennsylvanicus Font. n. sp 253 Fig. 2. Leaf of Fig. 1, enlarged 4 diameters. Fig. 3. Araucarites yorkensis Font. n. sp 254 Figs. 4-6. Yorkia gramineoides Ward n. sp 254 458
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Keywords: ., book, bookcentury1800, booksubjectgeology, booksubjectwatersupply
