An Asiatic Tingid New to North America (Heteroptera)

Norman S. Bailey

Najadicola Ingens (Koenike), A Water-Mite Parasitic in Fresh-Water Clams

Arthur G. Humes,Hugo A. Jamnback

A New Species of Limnephilidae From Maine (Trichopteea)

Nathan Banks

A Bibliographic Note on Say's Two Tracts of March, 1831, and January, 1832

J. Bequaert

Ant Larvae of the Subfamily Cerapachyinae

George C. Wheeler

The Albssanbro Focarile Collection of Carabidae (Coleoptera)

Alessandro Focarile

The Generic Names for Tabanidae (Diptera) Proposed by Adolfo Lutz

G. B. Fairchild

Laege Raptorial Birds as Enemies of Cicadas

Charles T. Brues

A New Genus of Flea-Beetles From the West Indies

Doms H. Blake

The Salagubong Gong, a Filipino Insect Toy

Charles T. Brues

On the Status of Leptothorax Mayr and Some of its Subgenera

Marion R. Smith

Note on the Method of Colony Foundation of the Ponekine AntBbachtponeba (Euponera) lutea Mayr

Caryl P. Haskins,Edna F. Haskins

Notes on the Habits and Habitat of Geotrupes Chalybaeus Leconte in Florida

Frank N. Young

Some New Nearctic Collembola

D. L. Wray

Polyhomoa Azuma, a Synonym of Kyidris Brown (Hymenoptera: Formicidae)

William S. Creighton

The European Mantis (Mantis religiosa -L.) in New England

W. L.- Nutting

The Northernmost Extension of Bird Hippoboscidae in the New World(Diptera)

J. Bequaert

Book Review: Ants of North America

Additions to the Nearctic Meloidae (Coleop.)

F. G. Werner

The C. Andresen Hubbard Collection of Fleas of the Pacific Northwest

J. Bequaert

Notes and Descriptions of Western Cheysopidae (Neuroptera)

Nathan Banks

Records and Flower Preferences of Masarid Wasps (Hymenoptera: Vespidae)

Kenneth W. Cooper,J. Bequaert

The Influence of Temperature Upon the Respiration and HeartActivity of Thermobia and Grylloblatta

George A. Edwards,Wm. L. Nutting

Massachusetts Recoeds of Cyphoderus Assimilis B rner, (Collembola)

K. A. Christiansen

Chalepus bicolor Oliv. (Coleoptera)

C. A. Frost

Two New Paussid Beetles From the Panama Canal Zone and the Philippines

P. J. Darlington

Vespid Wasps (Eumenes Curvata) Attracted to Smoke

Charles T. Brues

A New Leptothorax From Alabama (Hymenoptera: Formicidae)

Edward O. Wilson

Strumigenys Venairise Wesson and Wesson Synonymous With S. TalpaWeber

Laurence G-. Wesson

Some American Saldid (Hemiptera)

Gael J. Deake

The Integumentary Sense Organs of the Larvse of EMpieephalinas (Aearina)

J. Dinnik,P. Zttmpi

Further Description of Polyplax Alaskensis Ewing (Anoplura)

W. B. Quay

A Correction

W. L. Brown

North American Menoponidae (Mallophaga). III; Notes on Some ofKellogg's Types

K. C. Emerson

Seventy-Fifth Anniversary of the Cambbidge Entomological Club

F. M. Carpenter

Synonymic and Other Notes on Fobmjgidm (Hymenopteea)

William L. Brown

Some Flies of the Genus Volugella From the New World

F. M. Hull

On a Small Collection of Fitlgoroidea (Homoptera) From the VirginIslands

R. G. Fefnah

A New American Amblyopone, With Notes on the Genus (Hymenoptera:Formicidae)

William L. Brown

Epicauta Diversicornis and its Allies in the Neotropical Region (Coleop., Meloidae)

F. G. Werner

A Note on Pheidole (Macropheidole) Rhea Wheeler (Hymenoptera:Formicidae)

Bobibt E. Gregg

New Species of Mecoptera From Northwest China

Fung Ying Cheng

Additions to Epicauta, With New Synonymy and a Change of Names(Coleoptera: Meloidre)

F. G. Werner

A New Leptothorax Commonly Inhabiting the Canyon Live Oak ofCalifornia (Hymenoptera: Formicidae)

Mabion E. Smith

On the Status of Cryptocerus Latrbille andCephalotes Latreille (Hymenoptera: Formieidffi)

Mariow B. Smith

New American Syrphid Flies of the Subfamily Eristalinse

Fbahk M. Hull

A New Ctndmenopon (Mallophaga - Menoponidee)

E. L. Edwards

The Male of Prodidomus Rufus Hentz. (Prodidomidaa, Aranese)

Elizabeth B. B. Bryant

A New Genus and Species of theridiidae From Eastern Texas(Araneae)

Elizabeth B. Bryant

Acanthepeira Ventlsta (Banks) (Araneue)

Elizabeth B. Bryant