132 PP. KEPORT OF PROGRESS. FONTAINE & WHITE. 



Figs. 3, 3". Pecopteris ovoides, Spec. nov. 

 " 4, 4". Pecopteris inclinata, Spec, nov, 

 " 5, 6, 6". Pecopteris latifolia, Spec. nov. 

 " 7, 8, 9. Pecopteris lanceolata, Spec. nov. 

 " 8. Extremity of a pinna. 



" 9. A pinna from the lower part of the frond. 



Plate XXX. 



Figs. 1". Goniopteris elliptica, Spec. nov. 



" 2, 2**. Goniopteris JSTewberriana, Spec. nov. 



" 3, 4, 5. Goniopteris oblonga, Spec. nov. 



" 3. Gives the normal form. 



" 3". Enlarged pinnules of the same. 



" 4. A portion of the upper part of the frond. 



*' 4". Enlarged pinnules from the lower part of 



Fig. 4. 



" 4*, 4^ Enlarged portions of pinnse from the up- 



per part of Fig. 4. 

 5. Summit of a pinna enlarged. 



(( 



Plate XXXL 



Figs. 1, 2. Cymoglossa formosa, Spec. nov. 

 " 1". Enlarged pinnules of Fig. 1. 



" 3. Cymoglossa breviloba, Spec. nov. 



" 3". Enlarged pinnule of the same. 



" 4. Cymoglossa lobata, Spec. nov. 



" 4°. Enlarged pinnule of the same. 



" 5, 6. Cymoglossa obtusifolia, Spec. nov. 

 " 6. The basal portion of a pinna showing het- 



eromorphous pinnules. 

 " 6°. The same enlarged to show nervation. 



Plate XXXII. 



Figs, 1-5. Alethopteris Yirginiana, Spec. nov. 

 " 1. A compound pinna from the middle of the 



frond. 

 " 1". Enlarged pinnule of the same. 



" 2. An ultimate pinna from the lower part of 



the frond showing undulate pinnules. 



