40 OTOZAMITES. 



1825. F. Buclclaitdi, Brongniart, ibid. pi. xix. fig. 3. 

 1S28. Zamites Bechei, Brongniart, Prodrome, p. 94. 



Z. Bucklandi, ibid. 

 1834. Otopteris obtusa, Lindley & Hutton, Fobs. Flor. pi. oxxviii. 

 1836. Odontopteris otopteris, Goppert, Foss. Farm. p. 211. 

 1838. Cydoptms obtusa, Sternberg, Flor. Vorwelt, vii. p. 133. 



Odontopteris Bucklandi, ibid. p. 79. 



1842. Zamites Bechei, Miquel, Monog. Cycad. p. 38. 



1843. Z. Bechei, Goppert, Foss. Cycad. p. 43. 

 Z. Bucklandi, ibid. 



1845. Odontopteris otopteris, Unger, Synopsis, p. 51. 

 Zamites Bechei, ibid. p. 152. 

 Z. Bucklandi, ibid. p. 152. 



1847. Odontopteris otopteris, linger, Chlor. Prot. p. xxxvii. 

 Zamites Bechei, ibid. p. Ixii. 



Z. Bucklandi, ibid. 



1848. Odontopteris otopteris, Bronn, Ind. Pal. p. 838. 

 Zamites Bechei, ibid. p. 1377. 



Z. Bucklandi, ibid. p. 1377. 



1849. Otozamites obtusus, Brongniart, Tableau, p. 104. 

 0. Bechei, ibid. 



0. Bucklandi, ibid. 



1850. Odontopteris otopteris, Unger, Gen. spec. p. 89. '-' 

 Zamites Beohei, ibid. p. 283. 



Z. Bucklandi, ibid. p. 284. 



1851. Otozamites obtusus, Miquel, Over Eangs. foss. Cyc. p. 210. 

 0. Bechei, ibid. 



0. Bucklandi, ibid. 

 1854. FalcBozamia Bechei, Morris, Cat. Brit. Foss. p. 15. 



P. Bucklandi, ibid. 

 1856. Otozamites Bechei, Bornemauu, Organ. Eest. Lettenkohl. p. 52. 

 1870. 0. obtusus, Schimper, Trait, pal. veg. vol. ii. p. 171. 



0. Brongniarti, ibid. p. 172. 

 1875. 0. Brongniarti, Saporta, Pal. Frang. vol. ii. pi. ciii. fig. 4. 



0. Hennoquei, ibid. p. 143, pis. c.-ci. 

 1884. 0. brevifolius, ¥ar. Bucklandi, Richards, Synopsis, p. 6. 



0. Bechei, ibid. p. 7. 

 1893. 0. obtums. Woodward, Lias England and "Wales, p. 378. 

 1901. Cf. 0. Ameghinoi, Kurtz, Lias Piedra Pintada, p. 14, pi. iii. fig. 



Frond, pinnate ; pinnae usually more or less falcate, occasionally 

 straight, attached alternately to the upper face of the rachis, 

 upper edge of the base is strongly aurioulate ; the upper edge of 

 the lamina is either straight or, more usually, slightly concave, 

 while the lower margin is more strongly convex, curving upwards 

 somewhat abruptly to the blunt apex ; pinnae occasionally imbricate 



