I.—Observations on a few Graptolites from the lower Silurian rocks of Victoria, Australia; with a further note on the structure of Ceratiocaris

R Etheridge

Published in Annals And Magazine of Natural History, in 1874, in volume 14, pages 1-10

Date published:1874

DOI: 10.1080/00222937408680911
BHL: 15611592
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