Hostname: page-component-78c5997874-v9fdk Total loading time: 0 Render date: 2024-11-06T08:09:11.661Z Has data issue: false hasContentIssue false
  • English
  • Français

Some New Ordovician Species of Conularia from Girvan

Published online by Cambridge University Press:  01 May 2009

F. R. Cowper Reed
Get access Rights & Permissions [Opens in a new window]

Extract

Amongst Mr. James L. Begg’s recent collections of fossils from the Upper Bala (Starfish Bed) of Thraive Glen, Girvan, there are several specimens of the genus Conularia, one of which has the apertural lobes well preserved, which is apparently unique in British Ordovician examples of this genus, and another shows internal structures of peculiar interest. A third new species is closely related to the one which Miss Slater named C. hispida, and a fourth is allied to C. plicata Slater. In Miss Slater’s monograph 1 on the British Conulariae, published in 1907, the following four species were described from the Upper Bala of Thraive Glen: C. cf. aspersa Lindstr., which is typically a Wenlock species; C. hispida Slater, which was also founded on Wenlock specimens; and C. plicata Slater and C. planiseptata Slater, which were recorded only from Thraive Glen.

Type
Original Articles
Information
Geological Magazine , Volume 70 , Issue 8 , August 1933 , pp. 354 - 358
Copyright
Copyright © Cambridge University Press 1933

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

page 354 note 1 Slater, , British Conulariae (Palaeont. Soc), 1907.Google Scholar

page 355 note 1 Slater, , op. cit., 21, pl. i, fig. 13, 14.Google Scholar

page 355 note 2 Lindström, , Svensk. Vet. Akad. Handl., Bd. xix, No. 6, 1881, 46, pl. vii, figs. 1–3; Holm, Sver. Geol. Undersökn, Ser. 6, No. 112, 1893, 134, t. vi, figs. 43–6.Google Scholar

page 355 note 3 Wiman, , Bull. Geol. Instit. Upsala, No. 10, v, pt. ii, 1900, 182, t. vii, figs. 13–16.Google Scholar

page 355 note 4 Bouček, , Palaeont. Bohême, xi, 1928, 73, pl. iii, figs. 1–5, text-fig. 5.Google Scholar

6 Holm, , op. cit., 1893, 131, t. iv, figs. 45–8.Google Scholar

page 356 note 1 Schmidt, , Mem. Acad. Imper. Sc. St. Petersb. Ser. vii, xxi, No. 11, 1874, 42, t. iv, figs. 3–8; Holm, op. cit., 1893, 141.Google Scholar

page 356 note 2 Lindström, , op. cit. 41.Google Scholar

page 356 note 3 Bouček, , op. cit., 66, pl. i, figs. 5–10, text-fig. 3.Google Scholar

page 356 note 4 Walcott, , Bull. XXX U.S. Geol. Surv. 1886, 223, pl. xxxiii, figs. 2, 2a–c.Google Scholar

page 356 note 5 Id. Smithson Misc. Coll., lvii, No. 9, 1912, 265, pl. xlii, figs. 1–15.Google Scholar

page 356 note 6 Schmidt, , op. cit., t. iv, fig. 3c.Google Scholar

page 356 note 7 Slater, , op. cit., 35, pl. v, figs. 8, 9.Google Scholar

page 357 note 1 Bouček, , op. cit., 76, pl. iii, figs. 12, 13.Google Scholar

page 357 note 2 Ibid., 78, pl. iv, figs., 8, 9.

page 357 note 3 Slater, , op. cit., 28, pl. iii, figs. 9a, b, 10 (Wenlock Limestone); fig. 11 (Thraive Glen).Google Scholar

page 358 note 1 Slater, , op. cit., 32, pl. iv, figs. 4–6.Google Scholar

page 358 note 2 Ibid., 35, pl. v, figs. 1, 2.

page 358 note 3 Ibid., 31, pl. iv, figs. 2, 3.

page 358 note 4 Holm, , op. cit., 139, t. iv, figs. 6–11.Google Scholar

page 358 note 5 Ibid., 143, t. iv, figs. 16–20.