PLATE XLIX. 



1V\<!F, 



Fig. 1. Hymenopiiyllites Bali, ANTiNi, And 422 



Natural size. 



Fig. 2. ARCH/EOPrEKis STKICTA, And 418 



Natural size. 

 Ha. Loaves enlarged to show nervation. 



Fig. :l ASTEROPIIYLLITES ERECTIFOr-IUS, .4nd 425 



Natural sizi. 



