Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Scudder, S. H. 1890. The fossil insects of North America, with notes on some European species. In two volumes. Vol. I, The Pretertiary insects. 455 p., 35 pls. Vol. II, The Tertiary insects. New York. 663 p., 28 pls.
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