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A phylogenetic study of the thoracic sclerites of the Psychodoid Diptera with remarks on the relationships of the Nematocera

Published in Entomological News, in 1926, in volume 37, pages 33-38

A new Californian Syrphid (Diptera)

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 40-42

Undescribed species of crane-flies from the eastern United States and Canada (Dipt.: Tipulidae). Part II

Published in Entomological News, in 1926, in volume 37, pages 44-51

A new species of the genus Condidea (Diptera, Syrphidae)

Published in Ent. News, in 1926, in volume 37, pages 51-53

A phylogenetic study of the thoracic sclerites of the psychodoid Diptera, with remarks on the interrelationships of the Nematocera

Published in Entomological News, in 1926, in volume 37, pages 65-70

Notes on the genus Parabombylius (Diptera)

Published in Ent. News, in 1926, in volume 37, pages 73-78

A new parasitic bee from Colorado (Hymen.: Coelioxynae)

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 107-108

A new Ac-maeodera from Nevada infesting Purshia (Col.: Buprestidae)

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 114-115

Occurrence of Morellia podagrica in North America

Published in Ent. News, in 1926, in volume 37, pages 119-120

A new predacious midge on roses (Dipt. Cecidomyiidae)

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 141

Two new spider mites (Tetranychidae) from Death Valley, California (Acarina)

Published in Entomological News, in 1926, in volume 37, pages 142-143

Some new Miridae from the eastern United States

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 163-169

The re-discovery of Hesperia bulenta Bdl.-Lec., with notes on other species (Lepid. Hesperiidae)

Published in Entomological News Philadelphia, in 1926, in volume 37, pages 193-198

Notes on Cerambycidae with descriptions of new species

Published in Entomological News, Philadelphia, in 1926, in volume 37, pages 205-207

Notes on tree and shrub insects in southeastern Pennsylvania

Published in Entomological News, Philadelphia, in 1926, in volume 37, pages 254-258

Undescribed species of crane-flies from the eastern United States and Canada (Dipt.: Tipulidae). Part III

Published in Entomological News, in 1926, in volume 37, pages 291-297

A key to the North American species of Macrolophus with descriptions of two new species (Hem.: Miridae)

Published in Entomological News, in 1926, in volume 37, pages 313-316

A new tribe and a new species in the subfamily Pemphiginae (Homop. : Aphididae)

Published in Entomological News Philadelphia, in 1926, in volume 37, issue 5, pages 129-133

The Coleoptera of the Sandhill Region of Medora, Reno County, Kansas

Published in Entomological News, Philadelphia, in 1926, in volume 37, issue 8, pages 262-266

Bait pan insects

Published in Entomological News, Philadelphia, in 1926, in volume 37, issue 9, pages 288-291