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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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