Published in Indo-Paciflc Mollusca, in 1965, in volume 1, issue 6, pages 397-398

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Published in Indo-Paciflc Mollusca, in 1973, in volume 3, issue 13, pages 1-40

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Published in Veliger, in 1964, in volume 6, pages 151-154

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Published in Veliger, in 1964, in volume 7, pages 5-7

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Published in Veliger, in 1968, in volume 11, pages 33

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Published in Veliger, in 1967, in volume 10, pages 99-102

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Published in Veliger, in 1967, in volume 10, pages 91-98

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Published in Jour Washington Acad of Sci, in 1952, in volume 42, pages 296-303

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Published in Veliger, in 1967, in volume 9, pages 289-292

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Published in Entomological News, in 1948, in volume 59, pages 178-179

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Published in Ectoparasites of Panama, in 1966, pages 267-272

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Published in Veliger, in 1969, in volume 12, pages 149-156

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Published in Proceedings of The American Philosophical Society, in 1917, in volume 56, issue 220, pages 445-472

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Published in Proceedings of The Biological Society of Washington, in 1960, in volume 73, pages 155-165

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Published in Proceedings of The Biological Society of Washington, in 1964, in volume 77, pages 195-198

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Published in Veliger, in 1970, in volume 12, pages 270-274

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Published in Proceedings of The Entomological Society of Washington, in 1983, in volume 85, pages 98-103

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Published in Proceedings of the Entomological Society of Washington, in 1962, in volume 64, pages 240-241

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Published in Veliger, in 1968, in volume 11, pages 98-99

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Published in Veliger, in 1974, in volume 16, pages 374-376

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Published in Proceedings of The Biological Society of Washington, in 1960, in volume 73, pages 39-44

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Published in Proceedings of The Biological Society of Washington, in 1958, in volume 71, pages 91-94

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Published in Proceedings of The Biological Society of Washington, in 1961, in volume 74, pages 187-192

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Published in Proceedings of The Biological Society of Washington, in 1966, in volume 79, pages 21-23

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Published in Bulletin of the United States National Museum, in 1967, in volume 248, pages 57-150

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1864, pages 1

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1870, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1874, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1882, pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1857, pages 1-2

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Published in Proceedings of the Entomological Society of Washington, in 1984, in volume 86, pages 877-892

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Published in Veliger, in 1968, in volume 10, pages 379-381

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Published in Asa Gray correspondence. Senders He-Hi, 1846-1891 (inclusive), pages 1-2

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1846, pages 1

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Published in Fieldiana Zoology, in 1958, in volume 42, issue 4, pages 49-61

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Published in Proceedings of the Entomological Society of Washington, in 1986, in volume 88, pages 93-97

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Published in Proceedings of the Biological Society of Washington, in 1968, in volume 81, pages 109-110

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Published in Veliger, in 1969, in volume 11, pages 324-325

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Published in Nautilis, in 1931, in volume 44, pages 94-95

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Published in Proceedings of The Biological Society of Washington, in 1957, in volume 70, pages 195-200

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Published in Proceedings of The Biological Society of Washington, in 1952, in volume 65, pages 201-206

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Published in Veliger, in 1969, in volume 12, pages 145-148

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Published in Proceedings of The Biological Society of Washington, in 1986, in volume 99, pages 748-752

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Published in Proceedings of The Biological Society of Washington, in 1966, in volume 79, pages 231-233

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Published in Asa Gray correspondence. Senders K, 1842-1891 (inclusive), in 1876, pages 1-2

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Published in Botanical Gazette, in 1915, in volume 59, issue 2, pages 165

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