45 hits (0.01 seconds)

New and noteworthy forms of North American Miridae

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 3-8

Created: 2011-08-10, modified: 2021-04-05

Notes on the penes of damselflies (Odonata)

Published in Entomological News, in 1917, in volume 28, pages 9-14

Created: 2011-05-07, modified: 2021-04-05

A new genus of Bothy, notinae Miridae

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 33-34

Created: 2011-08-10, modified: 2021-04-05

Notes on the feeding habits of adult Chrysopidae (Neur.)

Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 35-37

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

A species of Macrotracheliella found in New England

Published in Entomol. News, in 1917, in volume 28, pages 37-38

Created: 2011-06-23, modified: 2021-04-05

Psyllia buxi Linn. in New Jersey (Homop.)

Published in Entomological News, in 1917, in volume 28, pages 40-41

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

Phylogeny of ant lions (Neur.)

Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 42

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

A new Omus

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 49-65

Created: 2011-08-10, modified: 2021-04-05

New Aphids from California (Hem., Hom.)

Published in Entomological News, in 1917, in volume 28, pages 61-64

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

A new genus and species of Buprestidae

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 68-70

Created: 2011-08-10, modified: 2021-04-05

New indian gall midges

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 73-76

Created: 2011-08-10, modified: 2021-04-05

The occurrence of the genus |Monobaeus| Foerster in North America.

Published in Entomological News, in 1917, in volume 28, pages 106

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

Some critical notes on the giant katydids forming the group Steirodontia (Orthoptera, Tettigoniidae, Phaneropterinae)

Published in Entomological News, in 1917, in volume 28, pages 107-122

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

New North American species of Dolichopodidae (Dip.)

Published in Entomological News, in 1917, in volume 28, pages 123-128

Created: 2010-08-30, modified: 2021-04-05

Notes on some Buprestidae of Northern California (Col.)

Published in Entomological News, in 1917, in volume 28, pages 129-139

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

Key to the North American species of the tricolor group of the dipterous genus Tipula Linnaeus, with descriptions of four new species

Published in Entomological News, in 1917, in volume 28, pages 145-151

Created: 2010-01-13, modified: 2021-04-05

Notes on some recent studies of dragonfly wing tracheation (Odon. )

Published in Ent. News, in 1917, in volume 28, pages 169-173

Created: 2012-03-30, modified: 2012-03-30

A new species of Acronycta

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 183

Created: 2012-05-03, modified: 2012-05-03

Adult Chrysopidae do eat (Neur.)

Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 184

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

New mites, mostly economic (Arach., Acar.)

Published in Entomological News, in 1917, in volume 28, pages 193-199

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

New bees from Costa Rica

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 200

Created: 2012-05-03, modified: 2012-05-03

Two new Syrphidae (Diptera) from eastern North America

Published in Ent. News, in 1917, in volume 28, pages 209-212

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

Some species of Leptagrion with descriptions of a new genus and a new species (Odonata)

Published in Entomological News, in 1917, in volume 28, pages 241-255

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

A new species of Corythuca from the Northwest

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 258

Created: 2012-05-03, modified: 2012-05-03

Studies on Costa Rican Odonata. VIII. A new genus allied to Cora

Published in Entomological News, in 1917, in volume 28, pages 259-263

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

Feeding habits of adult Chrysopidae (Neur.)

Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 301

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

Some bees of the genus Psaenythia

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 302

Created: 2012-05-03, modified: 2012-05-03

Notes on the earwigs (Dermaptera) of North America, north of the Mexican boundary

Published in Entomological News, in 1917, in volume 28, pages 311-323

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

Some North American Anthomyiidae

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 323-327

Created: 2011-08-10, modified: 2021-04-05

New species of Lepidoptera

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 328-329

Created: 2011-08-10, modified: 2021-04-05

A new species of Tropidia from Montana

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 342

Created: 2012-05-03, modified: 2012-05-03

A new species of myrmecophilous Blattidae (Orthoptera; Blattidae; Corydiinae)

Published in Entomological News, in 1917, in volume 28, pages 360-363

Created: 2017-02-10, modified: 2017-02-10

A second Colletes with spotted wings

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 363

Created: 2012-05-03, modified: 2012-05-03

A new Trichodes

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 367

Created: 2012-05-03, modified: 2012-05-03

Indian gall midges

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 369-372

Created: 2011-08-10, modified: 2021-04-05

A phylogenetic study of the lateral head, neck, and prothoracic regions in some Apterygota and lower Pterygota

Published in Entomological News, Philadelphia, in 1917, in volume 28, pages 398-412

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

Early spring Syrphidae in California and a new Pipiza (Dip.)

Published in Ent. News, in 1917, in volume 28, pages 414-419

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

Three new Mallophaga from North American birds

Published in Entomological News, in 1917, in volume 28, pages 433-437

Created: 2011-01-31, modified: 2021-04-05

The genus Harmostes Burm

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 439-450

Created: 2011-08-10, modified: 2021-04-05

Three new West-Indian species of the Ichneumonid genus Eiphosoma

Published in Entomological News, in 1917, in volume 28, pages 450-454

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

New species of Lopidea

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 455-461

Created: 2011-08-10, modified: 2021-04-05

A new species of Apateticus from Louisiana

Published in Entomological News Philadelphia, in 1917, in volume 28, pages 462

Created: 2012-05-03, modified: 2012-05-03

An egg parasite of the sumac flea-beetle.

Published in Entomological News, in 1917, in volume 28, issue 8, pages 368

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

Index to vol. xxvii.

Published in Entomological News, in 1917, in volume 28, issue 10, pages 481-498

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