Published in Transactions of the American Entomological Society, in 1902, in volume 28, pages 83-91
Published in Transactions of the American Entomological Society, in 1902, in volume 28, pages 195-367
Published in Transactions of The American Entomological Society, in 1902, in volume 28, pages 93-186
Published in Transactions of The American Entomological Society, in 1902, in volume 28, pages 187-194