Published in Entomological News Lancaster, in 1959, in volume 70, pages 7-12

Published in Entomological News Lancaster, in 1959, in volume 70, pages 13-16

Published in Entomological News, in 1959, in volume 70, pages 29-32

Published in Entomological News, in 1959, in volume 70, pages 47-54

Published in Entomological News, in 1959, in volume 70, pages 69-78

Published in Entomological News, in 1959, in volume 70, pages 91-96

Published in Entomological News, in 1959, in volume 70, pages 105-108

Published in Entomological News., in 1959, in volume 70, pages 117-126

Published in Ent News, in 1959, in volume 70, pages 127-130

Published in Entomological News Lancaster, in 1959, in volume 70, pages 133-134

Published in Entomological News, in 1959, in volume 70, pages 147-152

Published in Entomological News Lancaster, in 1959, in volume 70, pages 205-217

Published in Entomological News Lancaster, in 1959, in volume 70, pages 225-234

Published in Ent News, in 1959, in volume 70, pages 235-240

Published in Entomological News, in 1959, in volume 70, pages 257-262

Published in Entomological News, Philadelphia, in 1959, in volume 70, issue 5, pages 131-133

Published in Entomological news, in 1959, in volume 70, issue 7, pages 169-178