The tympanic structures and taxonomy of the Lepidoptera

1 - 6

Sergius G. Kiriakoff

Ecological studies of High Sierran Rhopalocera. II

7 - 20

Thomas C. Emmel & John F. Emmel

New skipper and butterfly records for SW Louisiana

21 - 24

Roy O. Kendall

Foodplant preferences in the Lycaena helloides complex (Lycaenidae)

24 - 26

Donald S. Chambers

Extension of known range of Mitoura hesseli (Lycaenidae)

27

Roger W. Pease, Jr

Life history of Hulstina inconspicua (Geometridae)

28 - 30

John Adams Comstock

A new species of Chilo (Crambidae) from Louisiana

31 - 32

Hahn W. Capps

The systematic position of the so-called subfamily Platychasmatinae

33 - 34

Sergius G. Kirlakoff

The "pumping action" of a Papilio at water (Papilionidae)

35 - 36

Walfried J. Reinthal

Additional note on foodplant of Sphinx kalmiae (Sphingidae)

36

H. M. Bower

Rhopalocera attracted by ultraviolet light in Central America

37 - 38

Eduardo C. Welling

Book Review: The Ontogeny of Insects (Symposium)

38

J. Moucha

The status of Myelois neophanes (Phycitinae) in England

39

Paul E. S. Whalley

Book Review: Forbes, Lepidoptera of N. Y., Part IV

40 - 42

H. K. Clench

I gave up collecting Lepidoptera (for 45 minutes)

43 - 44

Sidney A. Hessel

Record charts for the collector of Lepidoptera

44 - 46

Richard Heitzman

Obituary of Sergiusz Toll (1893-1961)

47 - 49

A. Diakonoff

Recent literature on Lepidoptera

50 - 62

Modified editorial organization; constitutional amendments

63 - 64

Charles L. Remington

Laboratory mass-rearing of Cisseps fulvicollis notes on fertility, etc.

65 - 80

Jeanne E. Remington

New species and subspecies of Megathymidae from Mexico and Texas

81 - 88

D. B. Stallings, J. R. Turner & V. N. Stallings

Megathymus yuccae in Texas, with the description of two new subspecies

89 - 99

H. A. Freeman

Typographical error in McDunnough biography

99

Charles L. Remington

A new subspecies of Holomelina aurantiaca from Virginia (Arctiidae)

100 - 102

Alex K. Wyatt

Two rare Sphingidae from western Pennsylvania

102

Richard M. Gilmore

Supplement to previous taxonomic notes on some nearctic Rhopalocera

103 - 104

Cyril F. dos Passos

International Commission Zoological Nomenclature Notice

104

W. E. China

Experimentally induced sexual dimorphism in Lycaena phlaeas

105 - 106

Eric Lees

Nine new butterfly records for the state of Maryland

107 - 109

Robert S. Simmons

Migration of Hasora chrotnus (Hesperiidae) in Gujarat state, India

110

Ernest M. Shull

A trip into California and Oregon for Speyeria

111 - 116

Oakley Shields

Biographical reminiscences of McDunnough, Barnes, and Davidson

117

E. J. Newcomer

Recent literature on Lepidoptera

118 - 128

Notes on overlapping subspecies. II. Speyeria atlantis of the Black Hills

129 - 147

L. P. Grey, A. H. Moeck & W. H. Evans

Annotated supplement to the list of Louisiana butterflies

148 - 158

Gary N. Ross & Edward N. Lambremont

Field Note: Coenonympha in Essex Co., N. Y.

158

J. A. Keji

The evolution of melanism in a population of Catocala ilia

159 - 162

D. F. Owen & M. S. Adams

A further study of interspecific hybrids in black swallowtails in Japan

163 - 169

Shigeru A. Ae

A new name for the preoccupied name Thecophora Lederer, 1857

169 - 170

Josef Moucha & Millan Chvala

Notes on Boloria selene in the Pacific Northwest

171 - 172

E. J. Newcomer & Wesley H. Rogers

Presidential address to the Thirteenth Annual Meeting

173 - 177

H. B. D. Kettlewell

Especially for field collectors notes on rates of drying and relaxation of specimens

178 - 180

John M. Kolyer

Biographical obituary of Arthur Ward Lindsey (1894-1963)

181 - 190

Edward G. Voss

Recent literature on Lepidoptera

191 - 200

Philotes of central coastal California

201 - 223

Rorert L. Langston

Aggregation of Cauimorpha equitalis in the Himalayas

224

Ernest M. Shull

List of Lepidoptera observed in 1959-60 in the Dry Tortugas

225 - 227

G. W. Rawson & W. M. Davidson

Notes on the occurrence of Agraulis vanillae in the midwest

227 - 228

Richard D. Turner

An 18th century experiment on electrostatic charges

229 - 230

Philip C. Ritterbush

Chromosome numbers in Utetheisa ornatrix populations and hybrids

231 - 233

Roger W. Pease, Jr.

Contribution to the life history of Schoenobius maximellus

234 - 236

A. Blanchard

Pictorial key to North American moths of the family Opostegidae

237 - 242

John R. Eyer

Butterfly migration (poem)

242

Katherine Hunn Karsner

Field observations on the rare Speyeria egleis tehachapina

243 - 244

John F. Emmel & Thomas C. Emmel

More Oregon records of Satyrium behrii

245

C. R. Crowe

Recent literature on Lepidoptera

246 - 253

International Commission Zoological Nomenclature Notice

253

W. E. China

Indices to Volume 17

254 - 256