yb VKKTEBRAB.IA. 



1847. Vertebraria aus trails, McCoy, Aim. & Mag. Nat. Hist., vol. xx, 

 p. 147, pi. ix, fig - . 1. 



1849. Cluster ia australis, Dana, iii Wilkes' U.S. Explor. Exped., vol. x, 



p. 719, pi. xiv, figs. 3-5. 



1850. Vertebraria indica, M'Clelland, Rep. Geol. Surv. India, pi. xiv, 



figS. 1, 1(7. 



Sphenophyllum australe, Unger, Gen. et Spec. Plant, foss., p. 72. 

 S. indicum, Unger, ibid., p. 71. 

 S. radiation, Unger, ibid., p. 71. 

 1861. Vertebraria (?), Bunbury, Quart. Journ. Geol. Soc, vol. xvii, p. 338, 



pi. xi, fig. 3. 

 1876. Vertebraria indica, Feistrnantel, Journ. Asiat. Soc. Bengal, vol. xiv, 



pt. 2, p. 347, pi. xv, fig. 3 ; pi. xvi. fig. 4. 

 1S78. V. australis, Feistrnantel, Paheantogr., Suppl. iii, p. 84, pi. vi, figs. 1, 

 2; pi. vii, figs. 1, 2. 



1879. V. indica, Feistrnantel, Flora Gondw. Syst., vol. iii, pt. 1, p. 8, 



pi. i, figs. 8, 9. 



1880. V. indica, Feistrnantel, Flora Goudw. Svst., vol. iii, pts. 2, 3, p. 72, 



pi. xiiA, figs. 10, 11; pi. xiiiA, figs. 1-6; pi. xiv a, figs. 1-4; 



pi. xiv a bis, fig. 3. 

 18S2. V. indica, Feistrnantel, Flora Gondw. Syst., vol. iv, pt. 1, p. 22, 



pi. xi, figs. 1-4. 

 1S83. V, australis, lYnison-Woods, Proc. Linn. Soc. New South Wales, 



vol. viii, p. 75. 

 1886. V. indica, Feistrnantel, Flora Gondw. Syst., vol. iv, pt. 2, p. 22, 



pi. ivA, figs. 4, 5, 7-11 ; pi. v a, fig. 1 ; pi. xiiiA, fig. 8. 

 V. australis, Jobnston, Papers and Proc. It. Soc. Tasmania for 1885, 



p. 364. 

 188S. V. indica, Scbenk, Foss. Pflanzenr., p. 188. 



1890. V. australis, Feistrnantel, Mem. Geol. Surv. New Soutb Wales, 



Pal. Xo. 3, p. 87 ; pi. xiv, fig. 6 ; pi. xv, figs. 1-3. 



1891. V. sp., Solms-Laubach, Foss. Botany, Eng. ed., pp. 365-6. 

 1893. J", indica, Oldham. Man. Geol. India, pi. opp. p. 162. 



1896. J', indica, Zeiller, Bull. Soc. Geol. France, ser. in, vol. xxiv, p. 351, 



pi. xv, figs. 1-9. 



1897. V. indica, Oldham, Rec. Geol. Surv. India, vol. xxx, pt. 1, pp. 45, 



49, pi. iv, figs. 1-5 ; pi. v, figs. 1-4. 



1900. 7'. indica, Zeiller, Elem. Paleobot., p. 114, text-fig. 87. 



? V. sp., Potonie, in Deutsch. Ost-Afrika, vol. vii, p. 499, figs. 23, 24. 



1901. V. indica, Arber, Geol. Mag., dec. iv, vol. viii, p. 547. 



1902. V. indica, Zeiller, Pal. Iucbca, n.s., vol. ii, p. 17, pi. V, figs. 1-7. 



1903. V. australis, Arber, Quart. Journ. Geol. Soc, vol. 1 viii, p. 8. 



Type. No. V. 4189, Geol. Dept. British Museum (Nat. Hist.). 



There is, I believe, only one species of Vertebraria known, 

 V. indica, and consequently the characters of the species are 

 those of the genus. 



