Structure of larval prolegs of Lepidoptera and their value in classification of the major groups

1 - 6

H. E. Hinton

Structure of tympanic organs of Lepidoptera as systematic and phylogenetic character

7 - 12

S. G. Kiriakoff

Value of little noticed characters for classification of Lepidoptera

13 - 27

T. H. A. Wohlfahrt

Summary of proceedings of special meeting of society

28 - 31

A. Diakonoff

Use of bait to attract butterflies

32 - 33

Ralph L. Chermock

New altitudinal high for Erora laeta

34

Sidney A. Hessel

The female of Lycaeides argyrognomon sublivens

35 - 36

V. Nabokov

Klages Collection to Cornell University

36

W. T. M. Forbes

Comments on editorial on "Describing new species"

37 - 40

A. E. Brower

Funds needed for illustrations

40

C. L. Remington

Annual season summary policy

40

Some inaccuracies in Klot's Field Guide

41

V. Nabokov

First record of butterfly migration in America

42

Austin H. Clark

Porthesia feigning death

42

Kees Lems

Anthocaris in Mississippi

42

Bryant Mather

A living siphon

43

Richard Guppy

Observations by young Japanese lepidopterists

43

Taro Iwase

Migration notes from Mexico

44

E. W. Fager

Specimens which die with wings reversed

44

C. S. Quelch

Recent literature on Lepidoptera

45 - 53

Society Affairs - Nominations

53

Errata

53

Inquiry on types of Heliothiinae

53

Rowland R. McElvare

Notices by members; living material

54 - 55

Note and additions to the list of members

56

nul

Checklist of Oklahoma Rhopalocera

56

Walfried J. Reinthal

Harry Federley (1879-1951); biographical obituary

57 - 60

Esko Suomalainen

Preparing Lepidoptera for class study

61 - 63

John N. Belkin & William A. Mcdonald

Some statistical concepts in taxonomy

64 - 66

Nicholas Shumatoff

Statistics and taxonomy again

67

F. Martin Brown

Footnote to Brown's statistics

67

Wm. T. M. Forbes

Migration of Catopsilia butterflies in India

68 - 69

Earnest M. Shull

Migration of the monarch butterfly during the winter

69 - 70

Geoffrey Beall

Essay review: Clark & Clark, Butterflies of Virginia

71 - 72

Charles L. Remington

Weights of fresh and dried butterflies

73

P. H. H. Gray

Notes on collecting Polygonia

73

David H. Kistner

Erratum

73

Names of certain butterflies of the eastern United States

74 - 76

Bryant Mather

Obituary: Marguerite S. Forsyth

76 - 77

Alexander B. Klots

Obituary: Henry W. Eustis

77

Lucien Harris, Jr

Personalia

78

C.L. Remington

Book Review: Forster & Wohlfahrt, Schmettetlinge Mitteleuropas

79

C. F. Dos Passos

Book Review: Jones, Check List of B. C. Macrolepidoptera

79

R. Guppy

Book Review: Kalshoven, Plagen van de Cultuurgewassen in Indonesie

80

A. Diakonoff

Recent literature on Lepidoptera

81 - 86

Notices by members; living material

87

Proposals concerning code of zoological nomenclature

88

Nominations for 1953 Officers

88

Season Summary for 1952

88

Instructions for 1952 season summary

89 - 91

Eugene G. Munroe

Announcement of 1953 annual meeting

91

A European skipper, Adopaea lineola, at Columbus, Ohio

92 - 93

Edward S. Thomas

The apparent influence of isolation in some species of Geometridae

93 - 94

George F. Pronin

Concerning the identity of Mitoura nelsoni muiri

95 - 96

John W. Tilden

A draft key to Taygetis (Satyrinae)

97 - 98

William T. M. Forbes

Notes on collecting Anthocaris midea and Euchlce olympia

99 - 100

F. R. Arnhold

Luring Anthocharis sara into the net

100

W. H. Evans

Butterflies and hilltops

101 - 102

James R. Merritt

Collecting along the Alaska highway

103 - 106

P. S. Remington

Notes on Anthocharis sara and reakirtii

106

William H. Evans

A mutant of Strymon titus titus

107

Harry Sicher

Unusual pupation site of Nymphalis californica

107

G. R. Struble

Interspecific mating

108

Harry Sicher

Moths feigning death

108

H. E. Woodcock

Book Review: Micheaer, Saturniidae of the Western Hemisphere

109 - 111

W. T. M. Forbes

Rindge & Smith, Revision of Annaphila

111

C. L. Remington

Recent literature on Lepidoptera

112 - 119

Notices by members : living material

120

Minutes of the second annual meetings of the Lepidopterists' Society

121 - 124

List of members of the Lepidopterists' Society

125 - 141

Indices for Volume 6

142 - 144