Hostname: page-component-586b7cd67f-2brh9 Total loading time: 0 Render date: 2024-11-21T10:04:59.739Z Has data issue: false hasContentIssue false
  • English
  • Français

Jamoytius kerwoodi, a new Chordate from the Silurian of Lanarkshire

Published online by Cambridge University Press:  01 May 2009

Errol Ivor White
Errol Ivor White
Affiliation:
Department of Geology, British Museum (Natural History)
Get access Rights & Permissions [Opens in a new window]

Extract

In 1914 the British Museum (Natural History) acquired from William McPherson, the well-known collector, a few ostracoderms from the “Downtonian” of Lanarkshire. Among these were two specimens from Logan Water of an obviously new form, which, however, were so preserved that satisfactory identification by the methods then in use was not possible. They were tentatively labelled “allied to Lasanius” and are the “interesting though tantalizing new specimens” referred to by Smith Woodward (1921, p. 26) in his first Linnean Address. Nothing further was done with them for nearly twenty years, when the rearrangement of the collections again drew attention to these problematical fossils: and subsequent investigation has shown them to be of considerable importance.

Type
Articles
Information
Geological Magazine , Volume 83 , Issue 2 , April 1946 , pp. 89 - 97
Copyright
Copyright © Cambridge University Press 1946

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

Breder, C. M. 1926. The Locomotion of Fishes. Zoologica, iv, 159–297.Google Scholar
Bryant, W. L. 1936. A Study of the oldest known Vertebrates, etc. Proc. Amer. Phil. Soc., lxxvi, 409–427.Google Scholar
Bulman, O. M. B. 1930. On the general Morphology of the Anaspid Lasanius, Traquair. Ann. Mag. Nat. Hist. (10), vi, 354–362.CrossRefGoogle Scholar
Gregory, W. K. 1936. The Transformation of Organic Designs, etc. Biol. Reviews, ii, 311–344.CrossRefGoogle Scholar
Heintz, A. 1935. How the Fishes learned to swim. Smithson. Rep., 1934, 223–245.Google Scholar
Heintz, A. 1939. Cephalaspida from Downtonian of Norway. Skr. Norsk. Vidensk.- Akad. Oslo. I. Mat.-Naturv. Kl. 1939, no. 5.Google Scholar
Holmgren, A., and Stensiö, E. A. 1936. Kranium und Visceralskelett der Akranier, Cyclostomen und Fische. Handb. vergl. Anat. iv, 233–500.Google Scholar
Moy-Thomas, J. A. 1939. Palaeozoic Fishes. London.Google Scholar
Peach, B. N., and Horne, J. 1899. The Silurian Rocks of Britain. I. Scotland. Mem. Geol. Surv. U.K.Google Scholar
Säve-Söderbergh, G. 1941. Remarks on “Downtonian” and related vertebrate Faunas. Geol. Fören. Förhandl. Stockholm, lxiii, pt. 3, 229–244.CrossRefGoogle Scholar
Simpson, G. G. 1926. New Reconstruction of Lasanius. Bull. Geol. Soc. America, xxxvii, 397–402.CrossRefGoogle Scholar
Stensiö, E. A. 1927. The Downtonian and Devonian Vertebrates of Spitsbergen, pt. I. Skr. Svalb. Nordish., xii.Google Scholar
Stensiö, E. A. 1932. Cephalaspids of Great Britain. Brit. Mus. (Nat. Hist.).Google Scholar
Stensiö, E. A. 1939. A new Anaspid, etc. K. Svensk. Vetensk.-Akad. Handl. (3), xviii, no. 1.Google Scholar
Stetson, H. C. 1928. A Restoration of the Anaspid Birkenia elegans. J. Geol. xxxvi, 458–470.CrossRefGoogle Scholar
Traquair, R. H. 1905. Supplementary Report on fossil Fishes … in the Upper Silurian Rocks of Scotland. Trans. R. Soc. Edinb., xl, 879–888.CrossRefGoogle Scholar
White, E. I. 1935. The Ostracoderm Pteraspis Kner, etc. Phil. Trans. R. Soc., B, ccxxv, 381–457.Google Scholar
Willey, A. 1894. Amphioxus and the Ancestry of the Vertebrates. Columbia Univ. Biol. Ser. ii.Google Scholar
Woodward, A. S. 1921. Presidential Address, 1920. Proc. Linn. Soc., sess. 132, 25–34.Google Scholar