Hostname: page-component-848d4c4894-8kt4b Total loading time: 0 Render date: 2024-07-02T03:44:32.506Z Has data issue: false hasContentIssue false
  • English
  • Français

The Generic Position and Phylogeny of Some Jurassic Arcidae

Published online by Cambridge University Press:  01 May 2009

W. J. Arkell
Get access Rights & Permissions [Opens in a new window]

Extract

The following observations are the result of working over the Middle Jurassic Arcidae with a view to monographic treatment of the Corallian and Bathonian species. The monographs must of necessity be slow in appearing, and in any case they are not the place to discuss the broader conclusions to which the investigations have led. The family is one full of interest from an evolutionary point of view, but an exceptionally involved maze of controversial matter, chiefly concerning nomenclature, by which the Arcidae have been burdened, has obscured the features of interest and the phylogeny.

Type
Original Articles
Information
Geological Magazine , Volume 67 , Issue 7 , July 1930 , pp. 297 - 310
Copyright
Copyright © Cambridge University Press 1930

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 298 note 1 E.g. 1829, Phillips, in The Geology of Yorkshire, figures as Cucullaea pectinata on pl. iii, fig. 23, what we now call a Barbatia, and as Cucullaea concinna on pl. v, fig. 5, what we now call a Grammatodon (both Arcas in the old sense of the word).

page 298 note 2 p. 98, and pl. v, fig. v.

page 298 note 3 1853, “Mon. Mollusca from the Great Oolite,” Pal. Soc., p. 49, pl. v, figs. I, 1a, 1b.Google Scholar

page 300 note 1 1866, Proc. Chicago Acad. Sci., vol. i, p. 17.Google Scholar

page 300 note 2 1897, “Mon. Carb. Lamell.,” Pal. Soc., vol. i, pp. 125–130Google Scholar

page 300 note 3 1925, Proc. Dorset Field Club, vol. xlvi, p. 127.Google Scholar

page 301 note 1 1885, “Geol. Surv. State of N.Y.,” Palaeontology, vol. v, part i, “Lamell. of the Upper Helderberg, Hamilton, Portage and Chemung Groups,” pp.350, xxviii; see also pl. ii, figs. 1–16.Google Scholar

page 303 note 1 1897, Revue critique de Paléozoologie, p. 93.Google Scholar

page 303 note 2 1860, Proc. Acad. Nat. Sci., Philadelphia, p. 51Google Scholar; and 1864, in Meek and Hayden, Smithson. Contrib., vol. xiv, No. 172, p. 89, pl. iii, fig. 9.Google Scholar

page 304 note 1 1876, Report on Invert. Cretaceous, and Tertiary Fossils of Upper Missour, p. 85.Google Scholar

page 304 note 2 1871, “Cretaceous Fauna S. India, Pelecypoda,” Pal. Indica, p. 336.Google Scholar

page 304 note 3 1925, “Geol. Country Around Golspie, Sutherlandshire,” Mem. Geol. Surv., pp. 101, 102.Google Scholar

page 304 note 4 1923, “The Concealed Mesozoic Rocks in Kent,” Mem. Geol. Surv., p. 95.Google Scholar

page 304 note 5 1899, “Note on the Genus Grammatodon,” Ann. Mag. Nat. Hist., series vii, vol. iii, pp. 47–8.Google Scholar

page 304 note 6 1924, Mém. Soc. Géol. France, new series, vol. i, p. 15.Google Scholar

page 304 note 7 1896, “Oxfordian sup. moy. Jura Bernois,” Mém. Soc. Pal. Suisse, pl. xiv, figs. 5–11, sub. Macrodon.Google Scholar

page 305 note 1 1899, “Mon. Cretaceous Lamell.,” Pal. Soc., vol. i, pl. xi, figs. 10–12.Google Scholar

page 306 note 1 1892, , Whidborne, “Mon. Dev. Fauna of S. England,” Mon. Pal. Soc., vol. ii, p. 39, pl. i, fig. 1.Google Scholar

page 306 note 2 1841, Annual Rep. on the Pal. of New York, p. 41; synonyms, Megalomus Hall, 1852, Palaearca Hall, 1858, Cyrtodonta Billings, 1858.Google Scholar

page 307 note 1 1924, Grundzüge der Pal., ed. 6, p. 418.Google Scholar

page 307 note 2 1860, Descr. foss. déc. dans le bassin de Paris, vol. i, atlas, pl. lxviii, fig. 8.Google Scholar

page 307 note 3 1860, loc. cit., vol. i, p. 906, and atlas, pl. lxvii, figs. 22–4.Google Scholar

page 308 note 1 1885, Brach. and Lamell. of the Raritan Clays and Greensand Marls of New Jersey, pl. xii, figs. 1, 2, 5 (non figs. 3, and 4, probably true Nemodons).Google Scholar

page 308 note 2 1870, Amer. Journ. Conch., vol. v, p. 97Google Scholar; and 1873, Appendix to Kerr's Geol. Rept. N. Carolina, p. 3.Google Scholar

page 308 note 3 1876, loc. cit., p. 83.

page 308 note 4 1871, loc. cit., p. 336.

page 309 note 1 1926, U.S. Geol. Survey, Professional Papers, No. 137, pp. 42–3, plates i and ix.Google Scholar

page 309 note 2 1884, “Foss. of the Cretaceous Rocks of Vancouver and adj. Islands in the Straits of Georgia,” Geol. Surv. Canada, Mesozoic Foss., pp. 234, 293, xxxi, fig. 5.Google Scholar