PAGIOPHYLIXM . 



293 



The cones are imperfectly preserved, and do not throw much light 

 on the structural features. 



( Jristhorpe Bay. Presented by Dr. Murray. 



40,543. PI. X. Fig. 2. A single male cone, 2*2 cm. long and 

 6 mm. broad. The individual sporophylls are fairly clearly shown 

 (Fig. 2b) ; on the distal end of each is a keel-like ridge. 



Scarborough. Boiverbank Coll. 



39,312. Text-fig. 52. This specimen shows more clearly than 

 that represented in PI. X. Fig. 3 the forin of the scales of the 

 female cone. There are parts of three cones preserved, the most 



Fig. 52. raylophyllum Williamsoni (Brongn.). No. 39,312. (Nat. size.) 



perfect only is shown in the drawing ; it is 4 cm. broad and 2 cm. 

 in diameter ; the cone-scales as seen in side-view resemble the 

 foliage-leaves, but they are rather less falcate. 

 Cloughton. 



39,313. A single cone, 6 cm. X 2-3 cm. ; many of the scales 

 are imperfect, and present a truncated appearance ; others show 

 the pointed triangular apex. Labelled by Bean Lycopodites 

 u)icifoliu8. 



Upper Sandstone, Cloughton. Bean Coll. 



39,332. Several male cones, approximately 7 mm. broad and 

 2-2-5 cm. long ; some are seen in longitudinal section, showing 



