TABLE OF CONTENTS 



CHAPTEE XL 

 GINKGOALES. Pp. 1—60. 



PAGE 



A. Recent 1-8 



B. Fossil 8-60 



i. Petrified wood 8-10; ii. Leaves 10-60, 58-60; GINK- 



GOITES 10-33; Oinhgocladiis 33; BAIERA 33-50; 

 iii. Flowers and Seeds 50-58 ; STENORACHIS 54-58 : 

 ERETMOPHYLLUM 58-60. 



CHAPTEE XLI 



GENEEA BELIEVED TO BELONG TO THE GINKGOALES 

 BUT WHICH ON THE AVAILABLE EVIDENCE CANNOT 

 BE EEFEEEED WITHOUT HESITATION TO THAT GROUP. 



Pp. 61—75. 



GINKGODIUM 61 ^ 62 ; CZEKANOWSKIA 62-68; FEILD- 

 ENIA 68, 69; PHOENICOPSIS and DESMIO- 

 PHYLLUM 69-75. 



CHAPTEE XLII 



GENERA OF UNCERTAIN POSITION. Pp. 76—105. 



GLOTTOPHYLLUM76; GINKGOPSIS 77; NEPHROPSIS 

 77, 78; PSYGMOPHYLLUM 79-90; RHIPIDOPSIS 

 90-92; SAPORTAEA 92, 93; DICRANOPHYLLUM 

 93-101; TRICHOPITYS 101-103 ; SEW ARDIA 103-105. 



CHAPTEE XLIII 

 CONIFERALES (RECENT). Pp. 106—164. 



CHAPTEE XLIV 



CONIFERALES (FOSSIL). Pp. 165— «4. 



Fossil Gymnospermods wood (Coniferales) .... 167-172 



Classification op Fossil Coniferous wood ... 172-176 



I. DADOXYLON {axiA Araucarioxylon) 176-186; II. CU- 



PRESSINOXYLON 186-202 ; III. TAXOXYLON 202, 



203; IV. MESEMBRIOXYLON 203-212; V. PARA- 



CEDROXYLON212, 213; VI. CEDROXYLON 213-219; 



