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Published in Contributions in Science, in 1962, in volume 55, pages 1-8

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Published in Journal of Hymenoptera Research, in 1993, in volume 2, pages 97-100

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Published in Contributions of the American Entomological Institute, in 1988, in volume 24, issue 3, pages 1-171

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Published in Contributions in Science, in 1966, in volume 118, pages 1-6

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Published in Proceedings of The Entomological Society of Washington, in 1979, in volume 81, pages 303

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Published in Entomological News, in 1976, in volume 87, pages 167-170

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Published in Proceedings of The Biological Society of Washington, in 1962, in volume 75, pages 303-305

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Published in Pan-Pacific Entomologist, in 1963, in volume 39, pages 228-230

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Published in Pan-Pacific Entomologist, in 1962, in volume 38, pages 63

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Published in Contributions in Science, in 1968, in volume 135, pages 1-9

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Published in Bull. Zool. Nom., in 1971, in volume 27, pages 265-266

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Published in Annals And Magazine of Natural History, in 1846, in volume 18, pages 274

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Published in Journal of The Arnold Arboretum, in 1925, in volume 6, issue 1/2, pages 1-5

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Published in Journal of The Arnold Arboretum, in 1972, in volume 53, issue 2, pages 216-225

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Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 4, pages 232-233

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Published in Journal of The Arnold Arboretum, in 1930, in volume 11, issue 1, pages 1-7

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Published in Journal of The Arnold Arboretum, in 1981, in volume 62, issue 2, pages 129-209

Created: 2016-07-07, modified: 2016-07-07

Published in Journal of The Arnold Arboretum, in 1919, in volume 1, issue 1, pages 61-65

Created: 2016-07-07, modified: 2016-07-07