Presidential Address 1997: A new species of Lithophane (Noctuidae), from the Midwestern United States, dedicated to the purpose of the Lepidopterists' Society

1 - 8

Eric H. Metzler

Ecology, population biology and mortality of Euptoieta hegesia Cramer (Nymphalidae) on Jamaica

9 - 39

Phillip J. Schappert & Joel S. Shore

Butterflies of the state of Colima, Mexico

40 - 72

Andrew D. Warren, Vargas F. Isabel, Luis M. Armando & Llorente B. Jorge

Effects of hostplant species and artificial diet on growth of buckeye (Junonia coenia) and painted lady (Vanessa cardui) caterpillars (Nymphalidae)

73 - 83

Alexander Ellis & M. Deane Bowers

Mate pairing patterns of monarch butterflies (Danaus plexippus L.) at a California overwintering site

84 - 97

Dennis Frey, Kingston L.H. Leong, Eric Peffer & Bobert K. Smidt

Distribution and biology of Chlosyne gorgone carlota (Nymphalidae) at its northeastern limit

98 - 104

Paul M. Catling & Ross A. Layberry

The Sphingidae of Chajul, Chiapas, Mexico

105 - 114

Jorge L. Leon-Cortes & Alfonso B. Pescador

Notes on Parnassius smintheus Doubleday (Papilionidae) on Vancouver Island

115 - 118

Crispin S. Guppy

Misplaced holotypes from the A. E. Brower Collection

118 - 119

Michael G. Pogue

Book Review: Heliconius and related genera

120 - 122

Andrew V. Z. Brower

Manuscript Reviewers, 1997

123

Life history of the bog buck moth (Saturniidae: Hemileuca) in New York state

125 - 138

Gregory S. Pryor

Temporal and spatial distribution of the rare, myrmecophagous Illidge's ant-blue butterfly, Acrodipsas illidgei (Lycaenidae)

139 - 150

James P. Beale

Changes in butterfly diversity in three reforested areas in Spain

151 - 165

Jose Martin Cano & Juan M. Ferrin

Hesperiidae of Rondonia Brazil: Ridens and the "proteus" group of Urbanus, with descriptions of new species (Pyrginae)

166 - 176

George T. Austin

A new genus of tortricid Moths from Chile and Argentina related to Varifula Razowski (Lepidoptera: Tortricidae)

177 - 181

John W. Brown

Partial genetic isolation between Phyciodes tharos and P. cocyta (Nymphalidae)

182 - 205

Adam H. Porter & Joseph C. Mueller

A reconsideration of mimicry and aposematism in caterpillars of the Papilio machaon group

206 - 212

Andrew V. Z. Brower & Karen R. Sime

Field observations on mating behavior and predarion of Hemileuca electra (Saturniidae)

212 - 214

Daniel Rubinoff

New distributional and foodplant records for twenty Cuban moths

214 - 216

Aurora Bendicho-Lopez

New ant associations for Glaucopsyche lygdamus Doubleday (Lycaenidae)

216 - 217

S. M. Spomer & W. W. Hoback

On the true type localities of Mesotaenia vaninka delafuentei Neild and Memphis viloriae Pyrcz & Neild (Nymphalidae)

217 - 219

Jurg de Marrnels & Jose Clavijo

Book Review: The Wild Silk Moths of North America

220 - 221

Kirby L. Wolfe

Book Review: Index of Economically Important Lepidoptera

221 - 222

William E. Miller

Book Review: A Monograph to the New World Heliothentinae (Lepidoptera: Noctuidae)

222 - 225

James K. Adams

Book Review: Suomen Kiitajat ja Kehraajat

225 - 226

Andrew D. Warren & Richard S. Peigler

Book Review: Moths of Thailand Volume 2, Sphingidae

226 - 227

Richard S. Peigler

Butterflies of the upper Frio-Sabinal region, central Texas, and distribution of faunal elements across the Edwards Plateau

229 - 261

David E. Gaskin

Relationship of host plant density to size and abundance of the regal fritillary Speyeria idalia Drury (Nymphalidae)

262 - 276

Liesl Kelly & Diane M. Debinski

Studies in the genus Hylephila Billberg, I. Introduction and the Ignorans and Venusta species groups (Hesperiidae: Hesperiinae)

277 - 317

C. Don Macneill & Herrera G. Jose

Taxonomy and nomenclature of Strymon istapa and S. columella (Lycaenidae: Theclinae: Eumaeini)

318 - 327

Robert K. Robbins & Stanley S. Nicolay

Taxonomy of Strymon toussainti, S. andrewi, S. amonensis, and S. rhaptos (Lycaenidae: Theclinae)

328 - 334

Robert K. Robbins & Stanley S. Nicolay

A new species of Hulstina from California (Geometridae: Ennominae)

335 - 337

Richard M. Brown

Early stages of Myscelia cyaniris cyaniris (Doubleday) from Panama (Nymphalidae, Nymphalinae)

338 - 341

Carla M. Penz

Papilionidae y Pieridae de Mexico: Distribution Geografica e Iustracion

342 - 343

Andrew D. Warren

Historia natural del Lepidoptera Graellsia isabelae (Graells, 1849)

343 - 344

Richard S. Peigler

The life history of the maritime ringlet, Coenonympha tullia nipisiquit (Satyridae)

345 - 355

Reginald P. Webster

Identification of major components of the female pheromone glands of Euchaetes egle Drury (Arctiidae)

356 - 363

Rebecca B. Simmons, William E. Corner & Robert B. Davidson

Pseudodrephalys: A new genus comprising three showy, neotropical species (one new) removed from-and quite remote from Drephalys (Hesperiidae: Pyrginae)

364 - 380

John M. Burns

The life history of Schinia sanguinea (Geyer) (Noctuidae: Heliothentinae) with a report on a survey for Heterocera in south western Ontario

381 - 385

D. F. Hardwick & K.Stead

Oecophorine genera of Australia, part II. The Chezala philobota and Eulechria groups (Lepidoptera: Oecophoridae), monographs on Australian Lepidoptera, volume 5

386 - 387

John W. Brown

Index to Volume 52

388 - 401