III.—On Palæosaccus Dawsoni, Hinde, a New Genus and Species of Hexactinellid Sponge from the Quebec Group (Ordovician) at Little Métis, Quebec, Canada. GJ Hinde - Geological Magazine (Decade III), 1893 - Cambridge Univ Press
This page is based on this Wikipedia article Text is available under the CC BY-SA 4.0 license; additional terms may apply. Images, videos and audio are available under their respective licenses.