Published in Proc. Ent. Soc. Wash, in 1949, in volume 51, pages 1-24
Created: 2011-06-04, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 25-26
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 29-34
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, pages 75-76
Created: 2011-06-03, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 81-84
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, pages 114-115
Created: 2011-06-01, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 116-118
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, pages 119-122
Created: 2010-11-21, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 123-124
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 154-160
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 164-165
Created: 2011-08-10, modified: 2011-08-10
Published in Proc. Entomol. Soc. Wash, in 1949, in volume 51, pages 181-205
Created: 2011-06-04, modified: 2011-06-21
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, pages 209-218
Created: 2011-05-06, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 237-259
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 260-267
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, pages 267-272
Created: 2011-05-11, modified: 2011-10-03
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 273-276
Created: 2011-08-10, modified: 2011-08-10
Published in Proc Ent Soc Washington, in 1949, in volume 51, pages 277-278
Created: 2011-06-10, modified: 2011-06-21
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, pages 279-285
Created: 2011-08-10, modified: 2011-08-10
Published in Proceedings of The Entomological Society of Washington, in 1949, in volume 51, issue 2, pages 45-73
Created: 2011-08-10, modified: 2011-11-19
Published in Proceedings of the Entomological Society, Washington, in 1949, in volume 51, issue 3, pages 103-104
Created: 2011-06-01, modified: 2016-08-14
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, issue 3, pages 127-132
Created: 2013-04-07, modified: 2013-04-07
Published in Proceedings of the Entomological Society of Washington, in 1949, in volume 51, issue 5, pages 218-224
Created: 2011-03-06, modified: 2011-10-03