Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 99-108

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 114

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 125-143

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 145-272

Published in Transactions of The American Entomological Society Philadelphia, in 1907, in volume 33, pages 273-286

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 287-297

Published in Trans. Am. Ent. Soc. (Phila.), in 1907, in volume 33, pages 299-333

Published in Transactions of The American Entomological Society Philadelphia, in 1907, in volume 33, pages 335-343

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 345-362

Published in Transactions of The American Entomological Society, in 1907, in volume 33, pages 363-379