Cambridge Entomological Club, 1874
PSYCHE

A Journal of Entomology

founded in 1874 by the Cambridge Entomological Club
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Print ISSN 0033-2615
January 2008: Psyche has a new publisher, Hindawi Publishing, and is accepting submissions

Volume 27 (1920)

Notes on Forest Insects. III Two New Species of Pytophthorus from Colorado.
M. W. Blackman.
Psyche 27:1-5, 1920 | Full text (searchable PDF, 1772K) | Permalink

Hymenoptera Collected near Boson, Mass., with Description of a Variety of Bombus affinis.
J. Bequaert.
Psyche 27:6-12, 1920 | Full text (searchable PDF, 1524K) | Permalink

The First Stage Larva of Culerebra americana Fabr. (Diptera; (Oestridæ).
G.F. Ferris.
Psyche 27:13-14, 1920 | Full text (searchable PDF, 140K) | Permalink

A Revision of the Species of the Genus Loxocera, with a Description of a New Allied Genus and a New Speies.
C.W. Johnson.
Psyche 27:15-18, 1920 | Full text (searchable PDF, 356K) | Permalink

Proceedings of the Cambridge Entomological Club.
Psyche 27:19-20, 1920 | Full text (searchable PDF, 140K) | Permalink

Exchange Column.
Psyche 27:21-22, 1920 | Full text (searchable PDF, 216K) | Permalink

A Comparison of the External Anatomy of the Lower Lepidoptera and Trichoptera from the Standpoint of Phylogeny.
G.C. Crampton.
Psyche 27:23-33, 1920 | Full text (searchable PDF, 1208K) | Permalink

A Comparison of the Genitalia of Male Hymenoptera, Mecoptera, Neuroptera, Diptera, Trichoptera, Lepidoptera, Homoptera, and Srepsiptera, with those of Lower Insect.
G.C. Crampton.
Psyche 27:34-45, 1920 | Full text (searchable PDF, 1280K) | Permalink

The Subfamilies of Formicidæ, and otehr Taxonomic Notes.
W.M. Wheeler.
Psyche 27:46-54, 1920 | Full text (searchable PDF, 888K) | Permalink

Odonata of Chatham, Massachusetts.
R.H. Howe, Jr.
Psyche 27:55-58, 1920 | Full text (searchable PDF, 280K) | Permalink

The Braconoid Genus Trachypetus Guérin.
C.T. Brues.
Psyche 27:59-61, 1920 | Full text (searchable PDF, 640K) | Permalink

An Infestation of the White-Pine Aphid.
H.B. Peirson.
Psyche 27:62, 1920 | Full text (searchable PDF, 160K) | Permalink

Two New Schendyloid Chilopods from Guatemala.
R.V. Chamberlin.
Psyche 27:63-65, 1920 | Full text (searchable PDF, 316K) | Permalink

Proceedings of the Cambridge Entomological Club.
Psyche 27:66, 1920 | Full text (searchable PDF, 80K) | Permalink

Exchange Column.
Psyche 27:67-68, 1920 | Full text (searchable PDF, 236K) | Permalink

Euponera gilva (Roger), A rare North American Ant.
W.M. Wheeler and F.M. Gaige.
Psyche 27:69-72, 1920 | Full text (searchable PDF, 332K) | Permalink

Note on Pterergates in the Californian Harvester Ant.
Harlow Shapley.
Psyche 27:72-73, 1920 | Full text (searchable PDF, 236K) | Permalink

Siberan Anopheles.
C.S. Ludlow.
Psyche 27:74-77, 1920 | Full text (searchable PDF, 468K) | Permalink

Notes and Descriptions of Species of Telenomus having ten-jointed Antennæ (Hymenoptera; Scelionidæ.).
A.M. Wilcox.
Psyche 27:78-80, 1920 | Full text (searchable PDF, 316K) | Permalink

The Noctuid Genus Copablepharon (Harvey) with Notes on its Taxonomic Relationships.
E.H. Strickland.
Psyche 27:81-84, 1920 | Full text (searchable PDF, 372K) | Permalink

An Insect and Lack of Entomological Knowledge and Immediate Cause of the World War.
M.T. Smulyan.
Psyche 27:85-86, 1920 | Full text (searchable PDF, 168K) | Permalink

Proceedings of the Cambridge Enotmological Club.
Psyche 27:87-88, 1920 | Full text (searchable PDF, 116K) | Permalink

Exchange Column.
Psyche 27:89-90, 1920 | Full text (searchable PDF, 248K) | Permalink

Synopsis of the Dipterous Family Psilidæ.
A. L. Melander.
Psyche 27:91-100, 1920 | Full text (searchable PDF, 868K) | Permalink

On Certain Species of Haltica, Old and New.
H. C. Fall.
Psyche 27:101-111, 1920 | Full text (searchable PDF, 1016K) | Permalink

Descriptions of Some New Tropical Pachygastrinæ.
C. W. Johnston.
Psyche 27:112-115, 1920 | Full text (searchable PDF, 284K) | Permalink

Notes on the Lines of Descent of Lower Winged Insects.
G. C. Crampton.
Psyche 27:116-126, 1920 | Full text (searchable PDF, 936K) | Permalink

Proceedings of the Cambridge Entomological Club.
Psyche 27:127-128, 1920 | Full text (searchable PDF, 172K) | Permalink

Book Review.
Psyche 27:129, 1920 | Full text (searchable PDF, 72K) | Permalink

Exchange Column.
Psyche 27:130-132, 1920 | Full text (searchable PDF, 80K) | Permalink

Notes on the Fungus-Beetle, Cis vitula Mann.
H. B. Weiss.
Psyche 27:133-134, 1920 | Full text (searchable PDF, 148K) | Permalink

Notes on the Life-history of Anthophora stanjordiana.
H. H. Nininger.
Psyche 27:135-136, 1920 | Full text (searchable PDF, 244K) | Permalink

Coleoptera Associated with Polyporus versicolor L. in New Jersey.
H.B. Weiss.
Psyche 27:137-138, 1920 | Full text (searchable PDF, 228K) | Permalink

Hemiptera Collected in Western New England, Chiefly from Mountains.
H. M. Parshley.
Psyche 27:139-143, 1920 | Full text (searchable PDF, 364K) | Permalink

A New Genus in the Chilopod Family Megistocephalidæ.
R. V. Chamberlin.
Psyche 27:144-145, 1920

A 1919 Collection of Cicadellidæ in the Environs of Boston.
G. W. Barber.
Psyche 27:146-150, 1920 | Full text (searchable PDF, 276K) | Permalink

A Dimorphic Species of Caphalonomia from Trinidad.
C. T. Brues.
Psyche 27:151-152, 1920 | Full text (searchable PDF, 256K) | Permalink

The Female of Glutops singularis Burgess.
C. W. Johnson.
Psyche 27:153, 1920 | Full text (searchable PDF, 172K) | Permalink

Two Interesting Additions to the Odonate Fauna of Concord, Mass.
R. H. Howe, Jr.
Psyche 27:154-156, 1920 | Full text (searchable PDF, 232K) | Permalink

Front and back matter for issue 1

Front and back matter for issue 2+3

Front and back matter for issue 4

Front and back matter for issue 5

Front and back matter for issue 6

Index to volume 27

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