Published in Entomological News, in 1919, in volume 30, pages 1-7

Published in Ent. News, in 1919, in volume 30, pages 7-9

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 17-18

Published in Entomological News, in 1919, in volume 30, pages 19-22

Published in Entomological News, in 1919, in volume 30, pages 31-38

Published in Entomological News, in 1919, in volume 30, pages 39-40

Published in Entomological News, in 1919, in volume 30, pages 41-42

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 100

Published in Entomological News, in 1919, in volume 30, pages 103-105

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 169-170

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 174

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 181

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 182-186

Published in Entomological News, in 1919, in volume 30, pages 194-196

Published in Ent. News, in 1919, in volume 30, pages 201-203

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 211-214

Published in Entomological News, in 1919, in volume 30, pages 214-215

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 216

Published in Ent. News, in 1919, in volume 30, pages 217-219

Published in Ent. News, in 1919, in volume 30, pages 219-223

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 245

Published in Ent. News, in 1919, in volume 30, pages 248-250

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 260-264

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 271-274

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 275-276

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 286-294

Published in Entomological News Philadelphia, in 1919, in volume 30, pages 298

Published in Entomological News, Philadelphia, in 1919, in volume 30, issue 1, pages 24

Published in Entomological News, Philadelphia, in 1919, in volume 30, issue 4, pages 119

Published in Entomological News, Philadelphia, in 1919, in volume 30, issue 7, pages 198-200

Published in Entomological News, Philadelphia, in 1919, in volume 30, issue 8, pages 231-232

Published in Entomological News, Philadelphia, in 1919, in volume 30, issue 10, pages 276-279