Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 1-31

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Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 32-48

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Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 49-66

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Published in Trans. Amer. Ent. Soc, in 1891, in volume 18, pages 67-91

Created: 2011-06-04, modified: 2021-04-05

Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 103-135

Created: 2012-08-13, modified: 2012-08-13

Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 277-336

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Published in Transactions of The American Entomological Society, in 1891, in volume 18, pages 337-348

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Published in Transactions of the American Entomological Society (1890-), in 1891, in volume 18, issue 2/3, pages 177-276

Created: 2012-01-08, modified: 2012-01-08