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On Coleoptera Found with Ants. Fifth Paper
Vol 9, Page 3
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Synopsis of Subfamilies and Genera of North American Tettigidae
Vol 9, Page 6
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The "cocoons" or "cases" of some burrowing caterpillars
Vol 9, Iss 285, Page 7
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Life Histories of North American Geometridae—VIII
Vol 9, Page 9
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Life Histories of North American Geometridae—IX
Vol 9, Page 10
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The Name Leonia
Vol 9, Page 11
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On the Mating Instinct in Moths
Vol 9, Page 15
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Entomology for the Young
Vol 9, Page 20
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Life Histories of North American Geometridae—X
Vol 9, Page 21
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The Fifth Species of Kermes from Massachusetts
Vol 9, Page 22
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Proceedings of the Club
Vol 9, Page 23
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The Orthopteran Genus Trimerotropis
Vol 9, Page 27
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A New Tettigian Genus and Species From South America
Vol 9, Page 42
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Table of North America Kermes, Based on External Characters
Vol 9, Page 44
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The Species of the Oedipodine Genus Heliastus Sauss., Occurring in the United States
Vol 9, Page 45
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On the Species of Nemobius Known to Occur in Indiana
Vol 9, Page 51
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On Some American Species of Macropsis (Jassidae)
Vol 9, Page 55
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Life Histories of North American Geometridae—XI
Vol 9, Page 59
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The Melanopli of Kansas
Vol 9, Page 63
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American Fossil Coleoptera Referred to the Scolytidae
Vol 9, Page 64
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The Species of Hadrotettix, A Genus of Oedipodinae
Vol 9, Page 67
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Life Histories of North American Geometridae—XII
Vol 9, Page 69
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Some Coccidae quarantined at San Francisco
Vol 9, Page 70
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Some Mating Notes
Vol 9, Page 72
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Notes on the Orthopteran Genus Leprus Saussure
Vol 9, Page 75
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The Melanopli of Kansas—II
Vol 9, Page 76
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The Genus Kermes in North America
Vol 9, Page 78
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Notes on Two Canadian Butterflies
Vol 9, Page 87
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The Melanopli of Kansas—III
Vol 9, Page 88
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The Clear-Winged Species of the Oedipodine Genus Mestobregma
Vol 9, Page 90
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Life Histories of North American Geometrida—XIII
Vol 9, Page 93
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Notes on the Nesting of Anthidium Paroselae Ckll
Vol 9, Page 94
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Localities for Western Tryxalinae
Vol 9, Page 95
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A List of the Orthoptera of New England
Vol 9, Page 99
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Life Histories of North American Geometridae—XIV
Vol 9, Page 106
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Occurrence of Machilis variabilis in Maine
Vol 9, Page 107
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The Habits of Myrmecophila Nebrascensis Bruner
Vol 9, Page 111
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The Distribution of Leptysma Marginicollis
Vol 9, Page 116
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Life Historical of North American Geometridae—XV
Vol 9, Page 118
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Mantis Religiosa in America
Vol 9, Page 119
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Some Insects of The Hundsonnian Zone in New Mexico. —I
Vol 9, Page 123
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Notes on The Specles of Marcropsis and Agallia of North America
Vol 9, Page 126
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Life Histories of North American Geometridae—XVI
Vol 9, Page 130
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The Species of Circotettix, A North American Genus of Oedipodinae
Vol 9, Page 135
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Life Histories of North American Geometridae—XVII
Vol 9, Page 142
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Supplementary Notes on Orgyia
Vol 9, Page 143
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Jordan and Kellogg's Animal Life [review]
Vol 9, Page 144
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Some insects of the Hudsonian zone in New Mexico II, Hymenoptera parasitica
Vol 9, Page 147
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Notes on Macropsis and Agallia (Jassidae)
Vol 9, Page 151
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Life Histories of North American Geometridae—XVIII
Vol 9, Page 155
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The Distribution of Holarctic Collembola
Vol 9, Page 159
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Some Insects of the Hudsonian Zone in New Mexico—III
Vol 9, Page 163
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Life Histories of North American Geometridae—XIX
Vol 9, Page 165
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Food of Larvae of Simulium and Blepharocera
Vol 9, Page 166
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The Triangle Spider in Calefornia
Vol 9, Page 167
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Identification of Two of Fitch's Species VIZ., Delatocephalus MelsheimerII and Chlorotettix Unicolor
Vol 9, Page 171
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Insects and spiders of the Galapagos Islands
Vol 9, Page 173
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Notes on Crypticerya Townsendi Ckll
Vol 9, Page 175
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Life Histories of North American Geometridae—XX
Vol 9, Page 177
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The Katydid's Call in Relation to Temperature
Vol 9, Page 179
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The Habits and Notes of the New England Species of Oecanthus
Vol 9, Page 183
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On the Protective Coloration and Attitude of Libythea Celtis ESP
Vol 9, Page 184
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Some Insects of the Hudsonian Zone in New Mexico—IV
Vol 9, Page 185
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The species of Diapheromera (Phasmidae) found in the United States and Canada
Vol 9, Page 187
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Life Histories of North American Geometridae—XXI
Vol 9, Page 189
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Correction
Vol 9, Page 191
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Variation in Tridactylus
Vol 9, Page 197
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Pulvinaria Innumerabilis Rathv
Vol 9, Page 199
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Life Histories of North American Geometridae—XXII
Vol 9, Page 203
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Studies for students. I. The anatomy of the larva of the giant crane fly (Holorusia rubiginosa)
Vol 9, Page 207
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Gynandromorphism in a New Species of Hilara
Vol 9, Page 213
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A new species of Chrysopa from Texas
Vol 9, Page 215
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Review of the Collembolan Genus Neelus and Description of N. Minutus N. Sp
Vol 9, Page 219
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Microdon Larvae in Pseudomyrma Nests
Vol 9, Page 222
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Notes on the Mating of Attacus Cecropia and Others
Vol 9, Page 224
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Life Histories of North American Geometridae—XXIII
Vol 9, Page 226
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Sketsh of the Habits of North American Ants—I
Vol 9, Page 231
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Life Histories of North American Geometridae—XXIV
Vol 9, Page 239
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A New Use for an Ovipositor
Vol 9, Page 240
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Sketch of the Habits of North American Ants—II
Vol 9, Page 243
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Studies for students. II. The histoblasts (imaginal buds) of the wings and legs of the giant crane fly (Holorusia rubiginosa)
Vol 9, Page 246
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Life Histories of North American Geometridae—XXV
Vol 9, Page 250
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Willem on Apterygota
Vol 9, Page 252
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Mating of Attacus gloveri
Vol 9, Page 255
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Miogryllus and Its Species in the United States
Vol 9, Page 256
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Kermes quercus Linn
Vol 9, Page 258
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A Check-List of the Massachusetts Formicidae, with Some Notes on the Species
Vol 9, Page 260
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Life Histories of North American Geometridae—XXVI
Vol 9, Page 262
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The Species of Gryllus on the Pacific Coast
Vol 9, Page 267
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Some New Records of the New England Formicidae
Vol 9, Page 270
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Some Insects of the Hudsonian Zone in New Mexico—V
Vol 9, Page 272
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Life Histories of North American Geometridae—XXVII
Vol 9, Page 273
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On the Larval Forms of Several Exotic Ceratocampid Moths
Vol 9, Page 279
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Some Insects of the Hudsonian Zone in New Mexico—VI
Vol 9, Page 282
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Life Histories of North American Geometridae—XXVIII
Vol 9, Page 287
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Distribution of Cryptocercus pinctulata
Vol 9, Page 288
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The Species of Gryllus Found in the United States East of the Sierra Nevadas
Vol 9, Page 291
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A New Species of the Genus Saissetia (Coccidae) With Notes on Some of the Species of the Genus not Well Understood
Vol 9, Page 296
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Life Histories of North American Geometridae—XXIX
Vol 9, Page 298
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The Hatching of Eacles Imperialis
Vol 9, Page 299
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Literature
Vol 9, Page 300
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Some Insects of the Hudsonian Zone in New Mexico—VII
Vol 9, Page 303
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A Note on the Secondary Sexual Characters of Omophron
Vol 9, Page 304
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Two new species of Ophion
Vol 9, Page 307
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On the United States Orthoptera which Have Been Referred to the Genuis Tridactylus
Vol 9, Page 308
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Life Histories of North American Geometridae—XXX
Vol 9, Page 310
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Proceedings of the Club
Vol 9, Page 311
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The Identity of the Snow—Flea (Achorutes Nivicola Fitch)
Vol 9, Page 315
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On the Limits of the Family Saturniidae, With a Note on the Genus Rothschildia
Vol 9, Page 321
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A New Bruchophagus From Mexico
Vol 9, Page 324
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An Interesting Case of Mimicry
Vol 9, Page 327
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A New Silphid Beetle From A simple Insect—Trap
Vol 9, Page 328
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Some new genera and species of Attidae from South Africa
Vol 9, Page 330
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Notes
Vol 9, Page 335
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Life Histories of North American Geometridae—XXXI
Vol 9, Page 336
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Are the Mallophaga degenerate Psocids?
Vol 9, Page 339
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Life Histories of North American Geometridae—XXXII
Vol 9, Page 344
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A New Catolaccus on Sitotroga Cerealella Oliv
Vol 9, Page 345
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Some Insects of the Hudsonian Zone in New Mexico—VIII
Vol 9, Page 346
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Cephalic Morphology
Vol 9, Page 347
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Another Note on Deltocephalus MelsheimerII
Vol 9, Page 348
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Notes on the Larvae of Some Texan Diptera
Vol 9, Page 351
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The Structure of the Nests of Some North American Species of Formica
Vol 9, Page 355
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Notes
Vol 9, Page 360
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Collection of the Grave
Vol 9, Page 363
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Further Notes on New England Formicidae
Vol 9, Page 367
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The So-Called Mandibles of Spiders
Vol 9, Page 368
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Group Characteristics of Some North American Butterflies—I
Vol 9, Page 370
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Life Histories of North American Geometridae—XXXIII
Vol 9, Page 371
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A Probable New Type of Hypermetamorphosis
Vol 9, Page 375
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Records of the Habits of New Mexican Coleoptera
Vol 9, Page 378
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Group Characteristics of Some North American Butterflies—II
Vol 9, Page 381
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Life Histories of North American Geometridae—XXXIV
Vol 9, Page 383
-
New agricultural ants from Texas
Vol 9, Page 387
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Notes
Vol 9, Page 393
-
Group Characteristics of Some North American Butterflies—III
Vol 9, Page 394
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Life Histories of North American Geometridae—XXXV
Vol 9, Page 396
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The Inverted Hypopygium ofDasyllisandLaphria
Vol 9, Page 399
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The Association of Coccidae
Vol 9, Page 401
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Group Characteristics of Some North American Butterflies—IV
Vol 9, Page 405
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Life Histories of North American Geometridae—XXXVI
Vol 9, Page 407
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Notes on Hybrids of Samia Cynthia and Attacus Promethea
Vol 9, Page 411
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Group Characteristics of Some North American Butterflies—V
Vol 9, Page 413
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Life Histories of North American Geometridae—XXXVII
Vol 9, Page 419
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Group Characteristics of Some North American Butterflies—VI
Vol 9, Page 423
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A Simplified Spreading Board
Vol 9, Page 427
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Life Histories of North American Geometridae—XXXVIII
Vol 9, Page 428
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Coccidae and Aleurodidae
Vol 9, Page 429
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The Pupa of Mermiria Texana Bruner
Vol 9, Page 430
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Notes
Vol 9, Page 431