Published in Entomological News, in 1957, in volume 68, pages 19-25

Created: 2011-06-03, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 48-49

Created: 2012-03-24, modified: 2012-03-24

Published in Entomological News, in 1957, in volume 68, pages 65-68

Created: 2010-11-23, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 85-88

Created: 2010-01-13, modified: 2021-04-05

Published in Ent. News, in 1957, in volume 68, pages 99-111

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

Published in Entomological News Lancaster, in 1957, in volume 68, pages 123-125

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News., in 1957, in volume 68, pages 126-127

Created: 2009-12-26, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 162

Created: 2011-01-31, modified: 2021-04-05

Published in Entomol. News, in 1957, in volume 68, pages 183-190

Created: 2011-06-03, modified: 2021-04-05

Published in Entomological News Lancaster, in 1957, in volume 68, pages 197-205

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News Lancaster, in 1957, in volume 68, pages 207-210

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 211-221

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News Lancaster, in 1957, in volume 68, pages 232-237

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News Lancaster, in 1957, in volume 68, pages 239-246

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News Lancaster, in 1957, in volume 68, pages 247-249

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 253-259

Created: 2011-08-10, modified: 2021-04-05

Published in Entomological News, in 1957, in volume 68, pages 259-263

Created: 2011-05-07, modified: 2021-04-05

Published in Entomological News, Philadelphia, in 1957, in volume 68, issue 6, pages 159-161

Created: 2009-12-26, modified: 2021-04-05