Published in Entomological News Philadelphia, in 1941, in volume 52, pages 4-7

Published in Entomological News, in 1941, in volume 52, pages 8

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 35-38

Published in Entomological News, Philadelphia, in 1941, in volume 52, pages 39-44

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 45-47

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 50-51

Published in Ent. News, in 1941, in volume 52, pages 105-108

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 131-133

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 134-135

Published in Entomological News, in 1941, in volume 52, pages 136-138

Published in Ent. News, in 1941, in volume 52, pages 157-163

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 163-169

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 181-183

Published in Entomological News, in 1941, in volume 52, pages 192-196

Published in Entomological News, in 1941, in volume 52, pages 211-216

Published in Entomological News, in 1941, in volume 52, pages 227-232

Published in Ent News, in 1941, in volume 52, pages 242-244

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 250-255

Published in Entomological News Philadelphia, in 1941, in volume 52, pages 283-284

Published in Entomological News, Philadelphia, in 1941, in volume 52, pages 290-291

Published in Entomological News, Philadelphia, in 1941, in volume 52, issue 10, pages 271-273