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Restudy of some Burgess shale fossils
Published in Proceedings of the United States National Museum, in 1930, in volume 78, issue 2854, pages 1-24
Created: 2013-02-27, modified: 2013-02-27
SHORTER NOTES
Published in Torreya, in 1921, in volume 21, issue 1, pages 12-13
Created: 2022-12-14, modified: 2022-12-14