Published in Entomological News., in 1969, in volume 80, pages 7-11

Published in Entomological News, in 1969, in volume 80, pages 13-18

Published in Ent News, in 1969, in volume 80, pages 19-26

Published in Entomological News, Philadelphia, in 1969, in volume 80, pages 29-31

Published in Entomological News, in 1969, in volume 80, pages 32-33

Published in Entomological News, in 1969, in volume 80, pages 34-37

Published in Entomological News., in 1969, in volume 80, pages 38-43

Published in Entomological news, in 1969, in volume 80, pages 44-53

Published in Entomological News, in 1969, in volume 80, pages 57-65

Published in Entomological News, in 1969, in volume 80, pages 67-73

Published in Entomological News, in 1969, in volume 80, pages 75-78

Published in Entomological News, in 1969, in volume 80, pages 79-81

Published in Entomological News, in 1969, in volume 80, pages 85-87

Published in Entomological News, in 1969, in volume 80, pages 93-101

Published in Entomological News, in 1969, in volume 80, pages 103-105

Published in Entomological News, in 1969, in volume 80, pages 107-108

Published in Entomological News, in 1969, in volume 80, pages 113-124

Published in Entomological News, in 1969, in volume 80, pages 125-130

Published in Entomological News, in 1969, in volume 80, pages 131-137

Published in Entomological News, in 1969, in volume 80, pages 141-147

Published in Entomological News, in 1969, in volume 80, pages 159-167

Published in Entomological News, in 1969, in volume 80, pages 169-176

Published in Entomological News, in 1969, in volume 80, pages 177-184

Published in Entomological News, in 1969, in volume 80, pages 185-191

Published in Ent News, in 1969, in volume 80, pages 193-196

Published in Entomological News, in 1969, in volume 80, pages 197-205

Published in Entomological News, in 1969, in volume 80, pages 207-224

Published in Entomological News, in 1969, in volume 80, pages 246-248

Published in Entomological News, in 1969, in volume 80, pages 252-258

Published in Entomological News, in 1969, in volume 80, pages 259-264

Published in Entomological News, in 1969, in volume 80, pages 265-272

Published in Entomological News, in 1969, in volume 80, pages 273-276

Published in Entomological News, in 1969, in volume 80, pages 277-282

Published in Entomological News, in 1969, in volume 80, pages 283-284

Published in Entomological News, in 1969, in volume 80, pages 285-292

Published in Entomological News, in 1969, in volume 80, pages 293-299

Published in Entomological News, in 1969, in volume 80, pages 299-300

Published in Entomological News, in 1969, in volume 80, pages 301-303

Published in Entomological News, in 1969, in volume 80, pages 305-310

Published in Entomological News, in 1969, in volume 80, pages 311-316

Published in Entomological News, in 1969, in volume 80, pages 317-321

Published in Entomological News, in 1969, in volume 80, pages 323-328