XXXIX] 



PTEROPHYLLUM 



557 



forms and a specimen from the Wealden of Germany included by 

 Schenk in P. Dunkerianum 1 should probably be included in this 



FIG. 616. Pterophyllum (Anomo- 

 zamites) Lyellianum. (Geological 

 Survey Museum, 6396; nat. size.) 



FIG. 615. Pterophyllum (Ano- 

 mozamites) Nilssoni. (British 

 Museum, 39,306; nat. size.) 



species. Other closely allied forms are represented by P. distans 

 Old. and Morr. 2 and P. Footeanum from India. 



1 Schenk (71) B. PI. xxiv. fig. 5. 



2 Oldham and Morris (63) B. PI. ix.; Feistmantel (77 3 ) Pis. v., vi. 



