Lower Cretaceous Lamellaptychus (Aptychi, Ammonoidea) from south-eastern Alexander Island
Details
- Publication status:
- Published
- Author(s):
- Authors: Thomson, M.R.A.
- Date:
- 1 January, 1972
- Journal/Source:
- British Antarctic Survey Bulletin / 30
- Page(s):
- 35-40