Published in Entomological News, in 1956, in volume 67, pages 11-12
Published in Entomological News, in 1956, in volume 67, pages 15-19
Published in Entomological News Lancaster, in 1956, in volume 67, pages 47-48
Published in Entomological News, in 1956, in volume 67, pages 51-53
Published in Entomological News Lancaster, in 1956, in volume 67, pages 69-70
Published in Entomological News, in 1956, in volume 67, pages 71-73
Published in Ent. News, in 1956, in volume 67, pages 74-76
Published in Entomol. News, in 1956, in volume 67, pages 85-90
Published in Ent. News, in 1956, in volume 67, pages 93-98
Published in Entomological News, in 1956, in volume 67, pages 99-102
Published in Entomological News, Philadelphia, in 1956, in volume 67, pages 105-107
Published in Entomological News, in 1956, in volume 67, pages 117-120
Published in Ent. News, in 1956, in volume 67, pages 121-129
Published in Ent. News, in 1956, in volume 67, pages 131-135
Published in Entomological News Lancaster, in 1956, in volume 67, pages 147-152
Published in Entomological News, in 1956, in volume 67, pages 153-156
Published in Entomological News, in 1956, in volume 67, pages 157-159
Published in Entomological News, in 1956, in volume 67, pages 173-176
Published in Entomological News, in 1956, in volume 67, pages 177-185
Published in Entomological News Lancaster, in 1956, in volume 67, pages 199-203
Published in Entomological News, in 1956, in volume 67, pages 210-216
Published in Entomological News Philadelphia, in 1956, in volume 67, pages 237-245
Published in Entomological News, in 1956, in volume 67, pages 246-247
Published in Entomological News Philadelphia, in 1956, in volume 67, pages 253-256
Published in Entomological News, Philadelphia, in 1956, in volume 67, pages 257-261
Published in Entomological News Philadelphia, in 1956, in volume 67, pages 264-265