U S NATIONAL MUSEUM 



BULLETIN 82, PART 4C PLATE 13 



40 



i>_ 



MB 



39 



!8, 39, Aglaomilra valida: 38, Type specimen of Cr ; 5.N.M., 



25462); 39, lower ami middle pinnules from the same specimen, 

 40, A ra sulcata: 1 [61 (A ' is.). 



