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North American Dixidæ
Published in Psyche: A Journal of Entomology, in 1923, in volume 30, issue 2, pages 52-58
Created: 2016-06-19, modified: 2016-06-19
North American Henicocephalidae
Published in Psyche: A Journal of Entomology, in 1909, in volume 16, issue 1, pages 1-4
Created: 2016-06-19, modified: 2016-06-19
New Eastern Anthomyiidae (Diptera)
Published in Transactions of The American Entomological Society, in 1916, in volume 42, pages 385-398
Created: 2013-04-05, modified: 2013-04-05
Aquatic nematocerous Diptera
Published in Bulletin of the New York State Museum, in 1903, in volume 68, pages 328-441
Created: 2010-10-26, modified: 2011-06-21
A visit to Sweden
Published in Nautilis, in 1924, in volume 38, pages 1-4
Created: 2013-09-28, modified: 2013-09-28
A FREAK OF NATURE
Published in Torreya, in 1916, in volume 16, issue 5, pages 115-116
Created: 2022-12-14, modified: 2022-12-14
Corallorrhiza maculata Raf
Published in Rhodora, in 1923, in volume 25, issue 290, pages 31-32
Created: 2014-06-16, modified: 2016-07-26
A Partial Albino Junco
Published in The Wilson Bulletin, in 1930, in volume 42, issue 4, pages 289
Created: 2016-11-27, modified: 2016-11-27
Canon XL, A. O. U. Code
Published in The Auk, in 1898, in volume 15, pages 294-298
Created: 2013-03-08, modified: 2013-03-08
Rare plants in Michigan
Published in Rhodora, in 1938, in volume 40, pages 134-135
Created: 2014-06-16, modified: 2016-07-26