Presidential address to the eighth annual meeting

1 - 5

Alexander B. Klots

A new African genus of the subfamily Satyrinae

6

G. Van Son

Sexual mosaics in Pieris

7 - 13

S. R. Bowden

New larval host plants of Mitoura spineiorum

14

C. L. Remington

Adopaea lineola in Pennsylvania, a new state record

15 - 16

George Ehle

A new name for Calosaturnia meridionalis

17

Charles L. Hogue

Descriptions and life history notes on Saturnia walterorum

17 - 25

Frank P. Sala

Eunica tatila in Kansas

25

William H. Howe

The butterfly fauna of Baja California Norte

26 - 32

Jerry A. Powell

Life history of Euphydryas editha bayensis

33 - 35

J. W. Tilden

Asterocampa in central Florida

36

W. M. Davidson

Francis Hemming retires as Secretary of Commission on Nomenclature

36

P.F. Bellinger

Observations of Hesperia pawnee in Michigan

37 - 40

M. C. Nielsen

New German publication

40

 P.F. Bellinger

Euptychia mitchellii in Michigan and Indiana bogs

41 - 46

F. Sidney Badger, Jr.

Collecting on Mt. Katahdin, Maine

47 - 51

A. E. Brower

Minutes of the eighth annual meeting in Washington

51 - 54

 Paul R. Ehrlich

Book Review: Microlepidoptera Venezolana, I, II (Amsel)

55

N. S. Obraztsov

Book Review: Guia de naturalista sudamericanos (Fontes Parodis)

56

H. K. Clench

Recent literature on Lepidoptera

57 - 78

Notices by members

79

1958 annual meeting to be held in Lawrence, Kansas

79

 Paul R. Ehrlich

Additions to the list of members

80

F. W. Preston becomes assistant secretary

80

New address for News manuscripts

80

Revision of the genera of Megathymidae

81 - 92

H. A. Freeman

Names for suprageneric categories of Megathymidae

93 - 94

Don B. Stallings & J. R. Turner

Portion of Ingham collection acquired by Yale

94

C. L. Remington

A breeding experiment with Eurema nicippe

95

William H. Evans

Note on heredity of E. nicippe pupal coloration

96

C. L. Remington

A new subspecies of Microtia dymas

97 - 100

David L. Bauer

Correct name for Papilio multicaudatus

101 - 102

Lincoln P. Brower

Larval foodplants in Papilio glaucus group

103 - 114

Lincoln P. Brower

The Mindanao Hestia and its Papilio mimic

115 - 117

Julian P. Jumalon

Some Mayan names for Lepidoptera

118

Eduardo C. Welling

Names proposed by Godart and Latreille

119 - 120

Cyril F. Dos Passos

Names proposed by Boisduval and Leconte

121 - 122

Cyril F. Dos Passos

Dates for Libythea bachmanii and Macroglossa balteata

123

George H. Goodwin

Melanic Papilio machaon hudsonianus

124

J. C. E. Riotte

Taxonomists' glossary of genitalia

125 - 126

H. K. Clench

Collecting in Mexican tropics

127 - 129

J. A. Comstock

Locality label printer

129

C. L. Remington

What's in your backyard?

130

W. H. Howe

"Excelsior" complex

131 - 132

E. C. Welling

Recent literature on Lepidoptera

133 - 156

New publication plans

157

 C. L. Remington

Nominations

158

Notices

159

Additions to the list of members

160

Society librarian

160

 C. L. Remington

Cover drawing

160

Correction, Saturnia walterorum

160

 C. L. Remington

Four new melitaeine genera

161 - 164

L. G. Higgins

A new race of Euphydryas from the Cascade Range

165 - 170

William N. Burdick

More observations of the "pumping" action of moths at water

170 - 172

Eduardo C. Welling

A note on the systematic position of Calinaga

173

Paul R. Ehrlich

Thymelicus lineola new for New Jersey

174

Joseph Muller

Autecology of Megathymus yuccae, with notes on foodplant specificity

175 - 185

Charles L. Remington

Yale museum post for S. A. Hessel

185

 Charles L. Remington

Biological notes on Megathymus streckeri in Colorado

186 - 190

Charles L. Remington

90th birthdays for J. H. Gerould & F. M. Jones

190

 Charles L. Remington

Names proposed in the Rarer Lepidopterous Insects of Georgia

191 - 192

Cyril F. Dos Passos

The authorship and dates of publication of the names of some Rhopalocera proposed in the Reise der Oesterreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859 Unter den Befehlen des Commodore B. von Wüllerstorf-Urbair, 1864-1867-[1875]

193 - 194

Cyril F. dos Passos

The dates and authorships of some names proposed by Cramer and Stoll in De Uitlandsche Kapellen Voorkomende in de Drie Waereld-Deelen Asia, Africa en America and by Stoll alone in Aangangsel van het Werk, de Uitlandsche Kapellen, Voorkomende in de Drie Waereld-Deelen Asia, Africa en America, Door den Heere Pieter Cramer [1775]-1791<i/>

195 - 198

Cyril F. dos Passos

Obituary: Karl Jordan (1861-1959)

198

 Charles L. Remington

Occurrence of Adelpha bredowii in Oregon

199 - 200

Ralph W. Macy

Megalura petreus in Colorado

200

William E. Howe

Highest catch of Catocala at bait

201 - 202

M. C. Nielsen

Butterfly predators

202

M. C. Nielsen

Distributional oddities

203 - 204

J. W. Tilden

Preparing Microlepidoptera for spreading

205

Ronald W. Hodges

Book Review: Nordens Dagsommerfugle

205 - 206

C. L. Remington

Obituary: John Hawley Cook (1878-1958)

207

A. C. Frederick

Buchholz Collection obtained by American Museum

208

 Frederick H. Rindge

Minutes of the 5th annual pacific slope meetings of the Lepidopterists' Society

204 - 208

 N.D. Riley

Recent literature on Lepidoptera

213 - 237

Indices to Volume 12

238 - 240

New name for this journal

240

 C. L. Remington