New Fossils from the Bokkeveld Beds, South Africa
Published online by Cambridge University Press: 01 May 2009
A Small collection of fossils from the Bokkeveld Beds has recently been sent to me for identification by the South African Museum, and some of them have been generously presented to the Sedgwick Museum. Amongst this material it is interesting to find some genera not previously recorded from the Cape and some new species. The majority of the specimens are in the condition of internal casts, and hence present especial difficulties in their determination, so that in a few cases some uncertainty must remain as to the generic position of the fossils. However, I am able to record for the first time from these beds the occurrence of the well-known lamellibranchiate genus Buchiola, and of a shell which may be identified with Nyussa arguta, Hall, of the North American Devonian. The genus Buchiola occurs in argillaceous nodules from the Zwartberg Pass crowded with individuals of the species which I have named B. subpalmata and with a few examples of an undetermined species. No other associated fossils can be recognised in these nodules, but I am informed that an abundant fauna is found in the beds at this locality.
page 301 note 1 These three species occur associated together on the same rock specimens from an unknown locality.
page 302 note 1 Beushausen, , Lamell. rhein. Devon: Abh. kön. preuss. geol. Landesanst., n.f., xvii (1895), pp. 322–338Google Scholar, pls. xxxiv, xxxv.
page 302 note 2 Ibid., p. 333, pl. xxxiv, figs. 3–5.
page 302 note 3 Ibid., p. 324, pl. xxxiv, figs. 8a-f.
page 302 note 4 Hall, : Palæont. N.Y., vol. v, pt. 1 (1883)Google Scholar, pl. lxx, figs. 6–8.
page 303 note 1 Beushausen: op. cit., p. 337, pl. xxxv, figs. 18, 19.
page 303 note 2 Clarke, , Palæoz. Faunas of Para: Archiv Mus. Nac. Rio de Janeiro, vol. x (1899) (English edit.). p. 71Google Scholar, pl. viii, fig. 5.
page 303 note 3 Sharpe, : Trans. Geol. Soc., ser. II, vol. vii, p. 211, pl. xxvii, fig. 2 (? 4).Google Scholar Reed, : Ann. S. Afr. Mus., vol. iv, pt. 6 (1904), p. 256.Google Scholar
page 304 note 1 Hall, : Palæont. N.Y., vol. v, pt. 1 (1883)Google Scholar, pl. liii, figs. 9–20.
page 304 note 2 Beushausen: op. cit., p. 31, pl. iii, figs. 7–9.
page 304 note 3 Sharpe: op. cit., p. 212, pl. xxvii, fig. 8.
page 305 note 1 Hind, Wheelton: Mon. Brit. Carb. Lamell., vol. i, pt. 5 (1900), p. 361.Google Scholar
page 305 note 2 Oehlert, : Bull. Soc. Géol. France, ser. III, vol. xvi (1888), p. 658Google Scholar, pl. xv, fig. 4.
page 307 note 1 Whitfield, : Trans. Amer. Inst. Mining Engineers, vol. xix (1891), p. 106, figs. 1–4.Google Scholar
page 307 note 2 Hall, & Clarke, : Palæont. N.Y., vol. viii, Brach. ii (1894), p. 275, figs. 193–196.Google Scholar
page 307 note 3 Hall, : Pal. N.Y., vol. iii (1859), p. 458Google Scholar, pl. 106, figs. 2a–l. Hall & Clarke, op. cit., p. 277, pl. lxxvii, figs. 12–22.
page 308 note 1 Reed, : Ann. S. Afr. Mus., vol. iv, pt. 3 (1903), p. 176, pl. xxi, fig. 8.Google Scholar
page 308 note 2 Ibid., p. 177, pl. xxi, fig. 9.
page 308 note 3 Fuchs, : Jahrb. kön. preuss. geol. Landesanst., xxiv, pt. 1 (1904), p. 50Google Scholar, pl. vii, figs. 7–14; pl. viii, figs. 1–14.
page 309 note 1 Reed, : Ann. S. Afr. Mus., vol. iv, pt. 3 (1903), p. 178Google Scholar, pl. xxi, figs. 11, 12.
page 309 note 2 Sandberger, : Verstein. Rhein. Syst. Nassau, 1855, p. 330Google Scholar, pl. xxxiii, figs. 13c, d. Hall, & Clarke, : Palæont. N.Y., vol. viii, Brach. ii (1894), p. 112.Google Scholar