255 



1836. Adiantites digitatus, Goppert, Foss. Farm. p. 217. 



A. Huttoni, ibid. 



1838. Cyclopteris Huttoni, Sternberg, Flor. Vorwelt, vii. p. 66. 



C. digitata, ibid. 

 1841. Cyclopteris Huttoni, Goppert, Gatt. foss. Pflan. (v. and vi.), pis. iv., v. 



figs. 17-19. 

 1843. Baiera digitata, Braun, in Miinster, p. 21. 



B. Huttoni, ibid. 



il846. CyclopUris digitata, Dunker, Wealdenbildung, p. 9, pi. i. fig. 8; 

 pi. v. figs. 5 and 6 ; pi. vi. fig. 11. 



1848. ? Cyclopteris digitata, Bronn, Ind. Pal. p. 376. 



1849. Cyclopteris digitata, Brongniart, Tableau, p. 105. 

 Baiera Huttoni, ibid. 



1850. Cyclopteris digitata, Unger, Gen. spec, plant, foss. p. 94. 



C. Huttoni, ibid. 



.1852. Cyclopteris digitata, Ettingsbausen, Abh. k.-k. geol. Reichs. vol. i. 

 Abtb. 3, p. 12, pi. iv. fig. 2. 



1853. Cyclopteris digitata, Andrae, Foss. flor. Sieben. p. 31. 



1854. Cyclopteris digitata, Morris, Brit. Foss. p. 7. 



1856. Cyclopteris digitata, Zigno, Flor. foss. Oolit. vol. i. p. 102. 



C. Huttoni, ibid. p. 103. 

 1864. Cyclopteris digitata, Leckenby, Quart. Journ. Geol. Soc. vol. xx. p. 76, 

 pi. iv. fig. 6. 



1868. Cyclopteris incisa, Eicbwald, Letb. Ross. pi. iv. fig. 6. 



1869. Baieia digitata, Schimper, Trait, pal. veg. vol. i. p. 423, pi. xliv. 



fig. 1. 

 1871. ? Baiera multipartita, Schenk, Palajontograph. vol. xix. p. 10, pi. xxiv. 



pp. 1-8. 

 1*75. Cyclopteris digitata, Phillips, Geol. Yorks. p. 200, pi. vii. fig. 18. 



1877. Ginkgo digitata, Heer, Flor. foss. Arct. vol. iv. (1), p. 40, pi. viii. 



fig. la ; pi. x. figs. 1-6 (including the following varieties : biloba, 

 quudriloba, Multiloba, and angustiloba). 

 G. Huttoni, Heer, ibid. p. 43, pi. x. fig. 10 ; vol. iv. (2), p. 59, pi. v. 

 fig. lb; pi. vii. fig. 4 ; pi. x. fig. 8. 



1878. Ginkgo Huttoni, Heer, ibid. vol. vii. p. 25, pi. vi. fig. 7. 

 G. integriuscula, Heer, ibid. p. 25, pi. vi. figs. 5 and 6. 

 Cf. G. Jaccardi, Heer, ibid. pi. lviii. fig. 20. 



1881. Ginkgo digitata, Heer, Engler's Jahrb. vol. i. p. 11. 

 G. Huttoni, ibid. p. 12. 



1882. ? Ginkgo multincrvis, Heer, Flor. foss. Arct. vol. vi (1), pis. vi., viii., 



and ix. 

 1884. Salisburia digitata, Saporta, Pal. Franc,, vol. iii. p. 294, pi. clx. 

 figs. 1-5. 

 S. Huttoni, ibid. p. 299, pi. clix. figs. 4, 5 ; pi. clx. fig. 8. 



1889. Ginkgo digitata, Yokoyama, Journ. Coll. Sci. Japan, vol. iii. p. 59, 



pi. xiii. fig. 2. 



1890. Ginkgo digitata, Schenk, in Zittel, p. 264. 



1892. Ginkgo digitata, Fox-Strangways, Tab. Foss. p. 138. 

 G.. Huttoni, ibid. 



