Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 1, pages 1-18

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 1, pages 19-49

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 1, pages 50

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 1, pages 66

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 1, pages 67-78

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 79-91

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 92

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 93-100

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 101-108

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 117-131

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 132

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 133-134

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 135-137

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 2, pages 138-139

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 167-176

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 177-181

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 182

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 183-192

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 193-201

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 3, pages 202

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 203-214

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 214

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 215-223

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 224

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 225-231

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 231-232

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 253-265

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 266

Published in Journal of The New York Entomological Society, in 1949, in volume 57, issue 4, pages 267-272