Hostname: page-component-848d4c4894-cjp7w Total loading time: 0 Render date: 2024-06-28T23:59:39.614Z Has data issue: false hasContentIssue false

VI.—On the Carboniferous Nautiloids: Orthocera gigantea J. Sowerby and Allied Forms

Published online by Cambridge University Press:  06 July 2012

J. Selwyn Turner
Affiliation:
Lecturer in Palæontology, University of Leeds.

Synopsis:

The type material of Orthocera gigantea J. Sowerby 1819 is refigured and redescribed. Specimens referred to this species by J. Phillips, J. Fleming, F. McCoy and F. S. Wallis have similarly been reinvestigated. The counterpart of the type of Actinoceras simmsii C. Stokes 1840 is also illustrated. Numerous other specimens from England, Scotland and Ireland have been studied. The material is found to be referable to the genus Rayonnoceras Croneis and to embrace a number of species. The calcification of the siphuncular structures is found to be variable in this genus.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1952

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

References to Literature

Armstrong, J., and Young, J., 1877. “Notes on the Fossils of the Orchard Limestone Series”, Trans. Geol. Soc. Glasgow, v, 250.CrossRefGoogle Scholar
Booker, K. M., and Hudson, R. G. S., 1926. “The Carboniferous Sequence of the Craven Lowlands South of the Reef Limestones of Cracoe”, Proc. Yorks. Geol. Soc, xx, 411.CrossRefGoogle Scholar
Croneis, C., 1926. “New Cephalopods from the Fayetteville Shale”, Bull. Mus. Comp. Zool., LXVII, 341.Google Scholar
De Koninck, L. G., 1844. Descriptions des animaux fossiles qui se trouvent dans le terrain carbonifère de Belgique, Liège.Google Scholar
De Koninck, L. G., 1880. “Faune du Calcaire carbonifère de la Belgique, deuxième partie; Genres: Gyroceras, Cyrtoceras, Gomphoceras, Orthoceras, Subclymenia et Goniatites”, Ann. Mus. roy. d'Hist. nat. de Belgique, Sér. pal., v.Google Scholar
Demanet, F., 1941. “Faune et Stratigraphie de l'étage Namurien de la Belgique”, Mém. Mus. roy. d'Hist. nat. Belgique, Mém. 97.Google Scholar
D'Orbigny, A., 1850. Prodrome de Paléontologie stratigraphique universelle des Animaux mollusques et rayonnés faisant suite au Cours élementaire de Paléontologie et de Géologie stratigraphiques, I, Paris.CrossRefGoogle Scholar
Fleming, J., 1828. A History of British Animals, exhibiting the Descriptive Characters and Systematical Arrangement of the genera and species of quadrupeds, birds, reptiles, fishes, mollusca, and radiata of the United Kingdom, including the indigenous, extirpated and extinct kinds, together with periodical and occasional visitants, Edinburgh.CrossRefGoogle Scholar
Flower, R. H., and Kummel, B., 1950. “A Classification of the Nautiloidea”, Journ. Pal., xxiv, 604.Google Scholar
Foerste, A. F., 1924. “Silurian Cephalopods of Northern Michigan”, Contr. Mus. Geol. Univ. Michigan, II, 19.Google Scholar
Foerste, A. F., and Teichert, C., 1930. “The Actinoceroids of East-Central North America”, Denison Univ. Bull., Journ. Sci. Lab., xxv, 258.Google Scholar
Foord, A. H., 1888. Catalogue of the Fossil Cephalopoda in the British Museum (Natural History), Part I, containing part of the suborder Nautiloidea, London.Google Scholar
Foord, A. H., 1898. “Monograph of the Carboniferous Cephalopoda of Ireland”, part ii, Palœont. Soc, London.Google Scholar
Foord, A. H., 1901. Op. cit., part iv.Google Scholar
Foord, A. H., 1903. Op. cit., part v.Google Scholar
Geikie, A., Horne, J., and Skae, H. M., 1877. “Explanation of Sheet 9 Kirkcudbright (North-east part) and Dumfriesshire (South-west part)”, Mem. Geol. Surv. Scotland.Google Scholar
Gunn, W., 1900. “The Geology of Belford, Holy Island, and the Farne Islands, Northumberland (Explanation of Quarter-Sheet 110 S.E., New Series, Sheet 4)”, Mem. Geol. Surv. England and Wales.Google Scholar
Hartley, J. J., 1936. “On the Occurrence of Saccamminopsis fusulinaformis in Northern Ireland”, Irish Nat. Journ., VI, 95.Google Scholar
Hyatt, A., 1913. Nautiloidea in Eastman-Zittel, Text-book of Palœontology, 2nd ed., pp. 594613, London.Google Scholar
Lamplugh, G. W., Kilroe, J. E., Mchenry, A., Seymour, H. J., Wright, W. B., and Muff, H. B., 1904. “The Geology of the Country around Belfast”, Mem. Geol. Surv. Ireland.Google Scholar
Mccoy, F., 1844. A Synopsis of the Characters of the Carboniferous Limestone Fossils of Ireland, London.CrossRefGoogle Scholar
Mccoy, F., 1855. “A Systematic Description of the British Palæozoic Fossils in the Geological Museum of the University of Cambridge”, in A Synopsis of the Classification of the British Palœozoic Rocks, by Sedgwick, A., London and Cambridge.Google Scholar
Miller, A. K., Dunbar, C. O., and Condra, G. E., 1933. “The Nautiloid Cephalopods of the Pennsylvanian System of the Mid-Continent Region”, Nebraska Geol. Surv., 2nd ser., Bull. 9.Google Scholar
Phillips, J., 1836. Illustrations of the Geology of Yorkshire. Part II: The Mountain Limestone District, London.Google Scholar
Portlock, J. E., 1843. Report on the Geology of the County of Londonderry, and of Parts of Tyrone and Fermanagh, Dublin.Google Scholar
Shimer, H. W., and Shrock, R. R., 1944. Index Fossils of North America, New York and London.Google Scholar
Simpson, J. B., and Richey, J. E., 1936. “The Geology of the Sanquhar Coalfield and Adjacent Basin of Thornhill”, Mem. Geol. Surv. Scotland.Google Scholar
Sowerby, J., 1819. The Mineral Conchology of Great Britain; or Coloured Figures and Descriptions of those Remains of Testaceous Animals or Shells, which have been preserved at various times and depths in the earth, in, 8190, pls. ccxlvi–ccxlix.Google Scholar
Stokes, C., 1840. “On Some Species of Orthocerata”, Trans. Geol. Soc., 2nd ser., v, 705.CrossRefGoogle Scholar
Turner, J. S., 1948. “Mid-Dinantian Reef Limestones of Dublin and Cork”, Trans. Leeds Geol. Assoc., vi, 44.Google Scholar
Wallis, F. S., 1934. “Carboniferous Cephalopods from Shipham, Somerset”, Proc Bristol Nat. Soc., 4th ser., VII, 538.Google Scholar
Woods, H., 1946. Palœontology Invertebrate, 8th ed., Cambridge.Google Scholar
Woodward, S. P., 1856. “On an Orthoceras from China”, Quart. Journ. Geol. Soc., XII, 378.CrossRefGoogle Scholar