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News from the Geoblogosphere feed

by Stratigraphy.net
New from Snet: Lithologs, a new tool to create lithological/sedimentological logs online..

Blog post recommendation

Ye Olde Haeckelian Phylogeny-Brisingids Rule!

So, the other day, was looking through one of my favorite older monographs "On Some Remarkable Forms of Animal Life...Researches on the Structure and Affinity of the Genus Brisinga" by George Ossian Sars, Professor of Zoology at the University of Christiania and came upon this cool older idea of Echinoderm Phylogeny (i.e., an evolutionary tree): The phylogeny recounts some very

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