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Additional List of Insects Taken in Alpine Region of Mt. Washington.

Published in Entomological News, Philadelphia, in 1900, in volume 11, pages 319-323

Created: 2009-12-26, modified: 2021-04-05

Some notes and descriptions of seven new species and one new genus of Diptera

Published in Entomological News Philadelphia, in 1900, in volume 11, pages 323-328

Created: 2011-08-27, modified: 2013-04-14

Some new genera and species of N. A. Tineina

Published in Entomological News Philadelphia, in 1900, in volume 11, pages 349-353

Created: 2011-08-27, modified: 2021-04-05

Two new genera of Diptera

Published in Entomological News, in 1900, in volume 11, pages 429-430

Created: 2010-01-08, modified: 2021-04-05

A new genus of Atropidae

Published in Entomological News, in 1900, in volume 11, pages 431-432

Created: 2010-11-20, modified: 2021-04-05

Notes on a few Wyoming dragonflies. [1]

Published in Entomological News, in 1900, in volume 11, pages 453-458

Created: 2011-06-03, modified: 2021-04-05

The destructive Diplosis of the Monterey pine

Published in Ent. News, in 1900, in volume 11, pages 489-494

Created: 2011-06-04, modified: 2021-04-05

New Scenopinidae from the United States

Published in Ent. News, in 1900, in volume 11, pages 500-501

Created: 2011-06-04, modified: 2021-04-05

A neglected Platymetopius

Published in Entomological News, in 1900, in volume 11, pages 501-502

Created: 2010-11-20, modified: 2021-04-05

A new Eriococcus, with remarks on other species

Published in Entomological News, in 1900, in volume 11, pages 594-596

Created: 2010-11-20, modified: 2021-04-05

A new species of Myrmeleon from Texas

Published in Entomological News, Philadelphia, in 1900, in volume 11, pages 596

Created: 2011-05-11, modified: 2021-04-05

Description of a Variety of Argynnis Nitocris from Chihuahua, Mexico

Published in Ent. News, in 1900, in volume 11, issue 1, pages 332-333

Created: 2011-10-05, modified: 2011-10-05

List of a small collection of Coleoptera from Arctic Alaska

Published in Entomological News, Philadelphia, in 1900, in volume 11, issue 5, pages 459-460

Created: 2009-12-26, modified: 2021-04-05

Coleoptera of Central Illinois - No. III

Published in Entomological News, Philadelphia, in 1900, in volume 11, issue 5, pages 468-470

Created: 2009-12-26, modified: 2021-04-05

Coleopterous fauna of Phoenix, Arizona and surrounding regions

Published in Entomological News, Philadelphia, in 1900, in volume 11, issue 8, pages 561-570

Created: 2009-12-26, modified: 2021-04-05

Some Hymenopterous parasites from dragon-fly eggs.

Published in Entomological News, in 1900, in volume 11, issue 10, pages 615-617

Created: 2009-12-26, modified: 2021-04-05

Notes on Coleoptera

Published in Entomological News, Philadelphia, in 1900, in volume 11, issue 10, pages 619-621

Created: 2009-12-26, modified: 2021-04-05

Some new exotic parasitic Hymenoptera.

Published in Entomological News, in 1900, in volume 11, issue 10, pages 623-630

Created: 2009-12-26, modified: 2021-04-05