Published in Transactions of the American Entomological Society, in 1911, in volume 37, pages 43-83

Published in Transactions of the American Entomological Society, in 1911, in volume 37, pages 253-324

Published in Transactions of the American Entomological Society, in 1911, in volume 37, pages 1-42

Published in Transactions of The American Entomological Society Philadelphia, in 1911, in volume 37, pages 157-168

Published in Transactions of The American Entomological Society Philadelphia, in 1911, in volume 37, pages 85-156

Published in Transactions of The American Entomological Society, in 1911, in volume 37, pages 211-215

Published in Transactions of The American Entomological Society, in 1911, in volume 37, pages 217-241

Published in Transactions of The American Entomological Society, in 1911, in volume 37, pages 169-209

Published in Transactions of The American Entomological Society, in 1911, in volume 37, pages 361-367

Published in Transactions of The American Entomological Society, in 1911, in volume 37, pages 325-334