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The Butterflies of Nebraska
Vol 11, Iss 1, Page 5
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The Neotropical Nymphalid Butterfly, Anartia amalthea
Vol 11, Iss 2, Page 65
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On the distribution of some Skippers in Ontario
Vol 11, Iss 2, Page 81
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Observations on life history of Oarisma powesheik (Parker) 1870
Vol 11, Iss 2, Page 83
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Habitat: Oeneis jutta ascerta Masters & Sorensen
Vol 11, Iss 2, Page 94
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Dispersal in a cosmopolitan butterfly species (Pieris rapae) having a open population structure
Vol 11, Iss 2, Page 95
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Two new subspecies of Euphydryas chalcedona from the Mojave Desert of southern California
Vol 11, Iss 3, Page 141
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Mating of Butterflies
Vol 11, Iss 2, Page 99
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Butterflies of middle and southern Baja California
Vol 11, Iss 3, Page 147
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Vital staining as evidence for wing circulation in the cabbage butterfly Pieris rapae
Vol 11, Iss 3, Page 161
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A dwarf form of Euptoieta claudia
Vol 11, Iss 3, Page 174
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Butterfly records for three northwest Wisconsin counties
Vol 11, Iss 3, Page 175
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Variations of parasemia parthenos
Vol 11, Iss 3, Page 183
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A search for Speyeria nokomis coerulescens (Holland) (Nymphalidae) in southern Arizona
Vol 11, Iss 3, Page 187
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A bilateral gynandromorph of Limenitis weidemeyerii latifaascia (Nymphalidae)
Vol 11, Iss 3, Page 195
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An interfamilial courtship (Nymphalidae, Pieridae)
Vol 11, Iss 3, Page 197
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Addition to: "A checklist of Utah butterflies and Skippers"
Vol 11, Iss 3, Page 199
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Latitudinal gradients in species diversity of the new world in swallowtail butterflies
Vol 11, Iss 4, Page 201
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Lack of Melanism in Colias
Vol 11, Iss 4, Page 218
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A population study of Euptychia hermes in northern Florida
Vol 11, Iss 4, Page 219
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A new subspecies of Gonepteryx amintha (Pieridae) from Yunnan, mainland China, with comparative notes
Vol 11, Iss 4, Page 235
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Limenitis weidemeyerii angustifascia x L. astyanax arizonensis=(?) ab. doudoroffi (Gunder), 1934
Vol 11, Iss 4, Page 229
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Reduction of abdominal scales of the monarch butterfly imago as a result of cauterizing the Abd PPM of the Pupa
Vol 11, Iss 4, Page 241
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Some techniques for the rearing of Megathymus larvae
Vol 11, Iss 4, Page 245
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Concerning Heliconius cydno aberration "larseni" Niepelt (Nymphalidae) and its relation to Heliconius cydno barinasensis masters
Vol 11, Iss 4, Page 251
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A new species of Nephelodes Guenee from the Great Basin area of north eastern California (Noctuidae: Hadeninae)
Vol 11, Iss 4, Page 260
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Polymorphism in two species of Alaskan Boloria
Vol 11, Iss 4, Page 255
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A new species of Papilio from the eastern United States (Papilionidae)
Vol 12, Iss 1, Page 1
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Specific entities of the subgenus Icaricia Nabokov (Lycaenidae)
Vol 12, Iss 1, Page 11
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The correct name for the subspecies of Limenitis weidemeyerii occurring in Arizona (Nymphalide)
Vol 12, Iss 1, Page 21
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A review of carrying pair behavior and mating times in butterflies
Vol 12, Iss 1, Page 25
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The ecological associations of the butterflies of Staten Island
Vol 12, Iss 2, Page 65
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On the origin of austral elements in the moth fauna of south-eastern Ontario including a number of a species new for Canada
Vol 12, Iss 3, Page 127
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The study of populations of Lepidoptera by Capture-Recapture methods
Vol 12, Iss 3, Page 135
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Life history studies of Idaea obfusaria (Walker)
Vol 12, Iss 3, Page 145
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Survey of ultraviolet reflectance of nearctic butterflies
Vol 12, Iss 3, Page 151
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Butterflies of St. Croix
Vol 12, Iss 3, Page 161
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An improved method of rearing the Monarch butterfly
Vol 12, Iss 3, Page 163
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An annotated checklist of the Missouri Geometridae
Vol 12, Iss 3, Page 169
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Cover Illustration Variation in Colias nastes in Lapland
Vol 12, Iss 3, Page 180
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Adult behavior and population of two skippers mating in contrasting topographic sites
Vol 12, Iss 4, Page 181
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Acceptance of artificial diet by Megathymus strickeri (Skinner)
Vol 12, Iss 4, Page 197
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Some observations on the eggs of moths and certain aspects of first instar larval behavior
Vol 12, Iss 4, Page 199
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New food plant for Darapsa pholus (Cramer)
Vol 12, Iss 4, Page 209
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A name for Glaucopsyche lygdamus behrii Auct., not Edwards 1862
Vol 12, Iss 4, Page 213
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The nomenclature in an important British check list (1972) Part I: corrections of family groups for Lepidoptera (except Geometridae)
Vol 12, Iss 4, Page 211
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Junonia and Precis. A correction
Vol 12, Iss 4, Page 216
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The flight periods of several sibling species of moths
Vol 12, Iss 4, Page 217
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Lifespan of Butterflies
Vol 12, Iss 4, Page 225
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Altitudinal migration of butterflies in the central Sierra Nevada
Vol 12, Iss 4, Page 231
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Early stage and biology of Phyciodes orseis
Vol 12, Iss 4, Page 236