Published in Transactions of the American Entomological Society, in 1901, in volume 27, pages 165-194

Published in Transactions of The American Entomological Society, in 1901, in volume 27, pages 311-316

Published in Transactions of the American Entomological Society, in 1901, in volume 27, pages 331-337

Published in Transactions of The American Entomological Society, in 1901, in volume 27, pages 338-342

Published in Trans. Amer. Entomol. Soc., in 1901, in volume 27, pages 343-352

Published in Transactions of the American Entomological Society, in 1901, in volume 27, pages 361-371