Published in Entomological News Philadelphia, in 1917, in volume 28, pages 3-8
Published in Entomological News, in 1917, in volume 28, pages 9-14
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 33-34
Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 35-37
Published in Entomol. News, in 1917, in volume 28, pages 37-38
Published in Entomological News, in 1917, in volume 28, pages 40-41
Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 42
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 49-65
Published in Entomological News, in 1917, in volume 28, pages 61-64
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 68-70
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 73-76
Published in Entomological News, in 1917, in volume 28, pages 106
Published in Entomological News, in 1917, in volume 28, pages 107-122
Published in Entomological News, in 1917, in volume 28, pages 123-128
Published in Entomological News, in 1917, in volume 28, pages 129-139
Published in Entomological News, in 1917, in volume 28, pages 145-151
Published in Ent. News, in 1917, in volume 28, pages 169-173
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 183
Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 184
Published in Entomological News, in 1917, in volume 28, pages 193-199
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 200
Published in Ent. News, in 1917, in volume 28, pages 209-212
Published in Entomological News, in 1917, in volume 28, pages 241-255
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 258
Published in Entomological News, in 1917, in volume 28, pages 259-263
Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 301
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 302
Published in Entomological News, in 1917, in volume 28, pages 311-323
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 323-327
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 328-329
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 342
Published in Entomological News, in 1917, in volume 28, pages 360-363
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 363
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 367
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 369-372
Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 398-412
Published in Ent. News, in 1917, in volume 28, pages 414-419
Published in Entomological News, in 1917, in volume 28, pages 433-437
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 439-450
Published in Entomological News, in 1917, in volume 28, pages 450-454
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 455-461
Published in Entomological News Philadelphia, in 1917, in volume 28, pages 462
Published in Entomological News, in 1917, in volume 28, issue 8, pages 368