PLATE XXXIX. 



PAGE 



Fig. 1. Hymenophyllites alatus, Brgt 437 



Fig. 2-4. Alethopteris crenulata, Gopp 439 



Fig. 5-6. Sphenopteris rigida? Brgt.. 435 



5a. <oa. Enlarged leaflets of the same. 



Fig. 7. Hymenophyllites Clarkii, Spec, nov 438 



Fig. 8. Selaginites crassus, Spec, nov 446 



Fig. 9. Stigmaria Evenii, Spec, nov 448 



