Fossil jelly fishes from the middle Cambrian terrane
By: By Charles D. Walcott...
Series: Geological pamphlets. Paleontology -- 417-464; Geological pamphlets -- 417-464
Publisher: Govt. pr. off.
Published: 1896
Place of publication: Washington
Language: eng
Number of pages: 614
Subjects: Fossil Jellyfishes; Paleontology
Notes: From the Proceedings of the United States national mueseum, vol.xviii.

At head of title: Smithsonian institution...

(Abstr. Amer. Natural, Vol. 30, Sept., pp. 744-745.)

[Brooksella n.g., alternata, confusa nn. spp., Laotira n.g., cambria n. sp.]