210 OTOZAMITES. 



46,634. PI. I. Fig. 3. 



The whole frond, preserved in sandstone, has a length of 21 cm., 

 the apical portion only being shown in the drawing; the lower 

 pinnae measure 2*5 cm. in length and 1*5 cm. in breadth ; they 

 differ slightly from those in 40,568 in having somewhat less 

 pointed distal ends. The apex of the frond bears a fairly close 

 resemblance to that of Otozamites Klipsteini, of "Wealden age. 1 



Scarborough. BowerbtmJt Coll. 



13,500. A good impression in sandstone, showing a petiole 

 9cm. long; of the same form as 40,568. Cf. Otozamites Canossa 

 as figured by Zigno, pi. xxxvii. figs. 3 and 4. 



Presented by Dr. Murray. 



40,558. A fragment of a frond similar to 40,568. 



la. Otozamites, sp., cf. O. Beani (L. & H.). 

 (Text-figs. 37 and 38.) 



The portion of a frond shown in Fig. 37 is from the specimen 

 figured by Young & Bird, and now in the Whitby Museum. It 



FIG. 37. Otozamites, sp. From a specimen [figured by Young &Bird (28), 

 pi. ii. fig. 8] in the Whitby Museum. (Nat. size.) 



is difficult to determine its exact position, but the specimen is 

 interesting as the oldest figured example of a British Otozamites 

 frond. 



1 Seward (95), p. 60. 



