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The Proventricular Flanges In Mosquito Larvae
Vol 88, Page 1
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An Aquatic Spittle Bug Homoptera Cercopidae From A Heliconia Flower Bract In Southern Costa rica
Vol 88, Page 10
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Insects Associated With Flowering Bloodroot Sanguinaria canadensis At Fanshawe Lake Ontario Canada
Vol 88, Page 13
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Distribution Of The Family Perlidae In West virginia Usa Plecoptera
Vol 88, Page 18
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Odonata From Hot Brook South dakota Usa With Notes On Their Distribution Patterns
Vol 88, Page 23
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New World Limnichinae 2: Cephalobyrrhinus Pic (Coleoptera: Limnichidae)
Vol 88, Page 29
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Description Of The Adult Male Of Allonarcys comstocki Plecoptera Pteronarcidae
Vol 88, Page 33
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A new subgenus Elevanosa, and new species of Gypona (Homoptera: Cicadellidae)
Vol 88, Page 37
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A Neoclytus new to the United States (Coleoptera: Cerambycidae)
Vol 88, Page 39
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The Mimetidae Of St helena Island Atlantic Ocean Arachnida Araneae
Vol 88, Page 41
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Primary Type Specimens In The South dakota State University Usa Insect Collection
Vol 88, Page 43
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New Record Of Tropidishia xanthostoma New record Orthoptera Gryllacrididae
Vol 88, Page 53
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Noncavernicolous Pseudoscorpions From West virginia Usa
Vol 88, Page 55
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Further Studies On The North American Species Of Pristocera Hymenoptera Bethylidae
Vol 88, Page 57
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Observations On Crypturgus aleutaceus Coleoptera Scolytidae An Associate Of The Southern Pine Beetle
Vol 88, Page 61
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Notes On The Distribution And Morphology Of The Water strider Metrobates alacris New record Hemiptera Heteroptera Gerridae
Vol 88, Page 67
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Seasonal emergence patterns of fishflies east of the Rocky Mountains (Megaloptera: Corydalidae)
Vol 88, Page 69
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Estimating Grape Phylloxera Homoptera Phylloxeridae Gall Numbers On Single Grape Leaves
Vol 88, Page 77
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Some Parasites Of Lepidoptera Larvae Recently Collected In Delaware Usa
Vol 88, Page 81
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Recurrence Of Atta Colonies At A Canal zone Site Hymenoptera Formicidae
Vol 88, Page 85
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Biology And Habitats Of The Lynx Spider Oxyopes scalaris Araneae Oxyopidae
Vol 88, Page 87
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The chromosomes of two species of North American tettigonids (Orthoptera-Tettigonioidea)
Vol 88, Page 99
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New state record of the alderfly Sialis concava Banks from the Cranberry Glades in West Virginia (Megaloptera: Sialidae)
Vol 88, Page 104
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Observations On The Morphology And Behavior Of The Enicocephalidae Hemiptera Heteroptera
Vol 88, Page 105
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A Key To The Species Of The Genus Centruroides Scorpionida Buthidae
Vol 88, Page 111
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New North American Bombyliidae with notes on some described species
Vol 88, Page 121
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Heretofore Undescribed Females Of 2 Nearctic Species Of Parydra Diptera Ephydridae
Vol 88, Page 127
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A Preliminary List Of The Collembola Of Kentucky Usa
Vol 88, Page 133
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Placement Of Anisotoma fenderi Coleoptera Leiodidae Agathidiini
Vol 88, Page 137
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Predation Of Hackberry Psyllid Galls By Fox Squirrel
Vol 88, Page 139
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A Modified Sweep Net For Quantitative Sampling
Vol 88, Page 141
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A Simple Method For Making Fine Dissecting Needles
Vol 88, Page 143
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A Method For Converting Dry Mounts Of Midges Diptera Nematocera Into Slide Mounts
Vol 88, Page 145
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A New Species Of Actinoptera Together With Distributional Records Of Other Fruit Flies Diptera Tephritidae From India
Vol 88, Page 148
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New Records Of Some Trombiculid And Sarcoptid Mites And Their Hosts From India
Vol 88, Page 151
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2 New Genera Of Enicocephalidae (Hemiptera)
Vol 88, Page 161
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Elevation Of Seedbug Eremocoris borealis (Dallas) From Synonymy With Eremocoris ferus (Say) (Hemiptera lygaeidae)
Vol 88, Page 169
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Nearctic Glypta parasites (Hymenoptera: Ichneumonidae) of conifer feeding Olethreutidae (Lepidoptera)
Vol 88, Page 177
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Ecology Of Honey Creek, Oklahoma - Downstream Drift Of 3 Species Of Aquatic Dryopoid Beetles (Coleoptera dryopoidea)
Vol 88, Page 185
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1St Record Of A Chironomid Larva Living Phoretically On An Aquatic Hemipteran (Naucoridae)
Vol 88, Page 192
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Occurrence Of Pestiferous Vespula spp In Northern Delaware
Vol 88, Page 193
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Maxillary Palpal Muscles Of Cave Cricket Kempiola shankari Sinha And Agarwal (Orthoptera phalangopsidae)
Vol 88, Page 197
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New Synonymy, New Combinations, Lectotype Designation, And A Type species Designation In Neotropical Tylodina
Vol 88, Page 199
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Mayflies, Or Ephemeroptera, Of West virginia With Emphasis On Nymphal Stage
Vol 88, Page 202
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Spiders From Milkweed, Asclepias syriaca-L, At Dunnville, Ontario
Vol 88, Page 207
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New record of neotropical katydid Celidophylla albimacula (Orthoptera: Tettigoniidae) and parasitism, from Costa Rica
Vol 88, Page 210
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Caddisflies In Genus Rhyacophila In West virginia
Vol 88, Page 213
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Occurrence Of Archilestes grandis Rambur (Zygoptera lestidae) In Virginia
Vol 88, Page 215
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New Records For Trichoptera In North dakota
Vol 88, Page 217
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New Records Of Heteroceridae From North dakota
Vol 88, Page 218
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New Species Of Melittophilous Pseudocyphoderus From Costa rica And Remarks On Taxonomy Collembola Cyphoderidae
Vol 88, Page 229
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Position of 'Leuctra' divisa Hitchcock within the family Leuctridae (Plecoptera)
Vol 88, Page 235
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A new and apparently extinct katydid from Antioch sand dunes
Vol 88, Page 241
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The genus Acinopterus (Homoptera: Cicadellidae) in Mexico and the Neotropical region
Vol 88, Page 249
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New Records Of 3 Fruit flies (Diptera tephritidae) From India
Vol 88, Page 262
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Parvamima bicolor Ruckes (Hemiptera: Pentatomidae), a description of the male
Vol 88, Page 263
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Sexual Dimorphism In Callasobruchus chinensis (L) (Bruchidae coleoptera)
Vol 88, Page 265
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Thysanoptera Types In Collection Of Illinois natural-History survey
Vol 88, Page 271
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Records Of Ectoparasites From Brazilian Mammals
Vol 88, Page 255
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Sexual Dimorphism In Pteronotum Of Cave cricket Kempiola shankari Sinha And Agrawal (Orthoptera phalangopsidae)
Vol 88, Page 259
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Notes On Separation And Identification Of North american Riffle Beetles
Vol 89, Page 1
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Mating Swarms Of A South american Acropygia (Hymenoptera formicidae)
Vol 89, Page 14
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Annotated List Of Elmids, Dryopids And Psephenids From Pennsylvania
Vol 89, Page 17
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New species of conehead from Florida Everglades (Orthoptera: Tettigoniidae: Neoconocephalus)
Vol 89, Page 27
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New species and a new subgenus of Bombylius (Diptera:Bombyliidae)
Vol 89, Page 33
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New Troglobite Scorpion Of Genus Diplocentrus
Vol 89, Page 39
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Parthenogenesis In Mayfly Stenacron interpunctatum-Frontale (Burks)
Vol 89, Page 46
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A new species of Stathmopoda from Colombia (Lepidoptera: Stathmopodidae)
Vol 89, Page 51
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Natural history Of Immature Stages Of Microlepidopteran Stathmopoda filicula Clarke
Vol 89, Page 54
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New Species Of Western Culicoides Of Stonei Group
Vol 89, Page 56
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Identity Of Gerris (Hemiptera heteroptera) Species From Pleistocene Asphalt Deposits At Mckittrick, California
Vol 89, Page 59
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New Neotropical Calyozina, With Key To Species (Hymenoptera bethylidae)
Vol 89, Page 61
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Australasian Species Of Genus Leiodes Latreille
Vol 89, Page 63
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North american And Caribbean Species Of Systelloderes (Hemiptera Enicocephalidae)
Vol 89, Page 65
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New Species Of Hymenocoris From Mexico (Hemiptera Enicocephalidae)
Vol 89, Page 74
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Four ectoparasites from South Dakota
Vol 89, Page 77
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Occurrence Of Cloeon cognatum Stephens In United states (Ephemeroptera, Baetidae)
Vol 89, Page 79
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Disappearances Of Eggs And Larvae Of Heliconius Butterflies
Vol 89, Page 81
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Numbers Of Genera And Species Of Curculionidae (Coleoptera)
Vol 89, Page 89
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New United states Record For Glenanthe Interior Chillcott
Vol 89, Page 93
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Notes on North American Cerambycidae (Coleoptera)
Vol 89, Page 95
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Homonymy notes in the Bombyliidae (Diptera) I
Vol 89, Page 101
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Homonymy Notes In Bombyliidae (Diptera) .2
Vol 89, Page 103
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New Synonymy In Ephydridae (Diptera)
Vol 89, Page 105
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4 New Species Of Hecalapona (Homoptera cicadellidae) From Brazil And Peru
Vol 89, Page 109
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2 New Species Of Salinamexus From Western North america
Vol 89, Page 113
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Scanning Electron microscopy Of Ultraviolet reflective Pruinosity In Species Of Ochthera (Diptera ephydridae)
Vol 89, Page 117
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Two new species of Ptilodactyla (Coleoptera: Ptilodactylidae)
Vol 89, Page 125
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Another Previously Undescribed Female Of A Nearctic Species Of Parydra
Vol 89, Page 129
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Predation Of Ants By Mountain Quail In Nevada (Hymenoptera formicidae)
Vol 89, Page 133
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A new species of Pseudogonatopus from Kentucky (Hymenoptera: Dryinidae)
Vol 89, Page 137
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New Name For Brundina roback Nec Brundina roback
Vol 89, Page 141
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New Trichoptera Records From North dakota
Vol 89, Page 142
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Additional Spiders (Araneae) Of Delaware
Vol 89, Page 145
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Brachynemurus nebulosus (Neuroptera: Myrmeleontidae): a possible Batesian mimic of Florida mutillid wasps (Hymenoptera: Mutillidae)
Vol 89, Page 153
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Survey Of Hemiptera Collected On Common Milkweed, Asclepias syriaca, At One Site In Ohio
Vol 89, Page 157
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Insects Feeding At Extra floral Nectaries Of Ipomoea carnea
Vol 89, Page 163
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Insects Associated With A Colony Of Aphids, Brachycaudus cardui L, On Scotch Thistle, Onopordum acanthium L, At Dunnville, Ontario
Vol 89, Page 169
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Bionomics Of Acromyrmex lundi-Pubescens (Emery) In Paraguay
Vol 89, Page 175
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Food Source For Necrobia violacea (Coleoptera Cleridae)
Vol 89, Page 178
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4 New Species Of Gyponinae (Homoptera cicadellidae) From Paraguay
Vol 89, Page 179
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Spider Preys On Spruce Budworm Egg Mass
Vol 89, Page 183
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Occurrence Of An Intersex Individual Of Psychomyia flavida (Trichoptera)
Vol 89, Page 187
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Brachymyrmex musculus, A New Ant In United states
Vol 89, Page 189
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Method Of Sampling Shore Beetles
Vol 89, Page 191
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New Needham,jg Device For Collecting Adult Mayflies (And Other Out of-Reach Insects)
Vol 89, Page 193
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2 New Records For Dasylechia atrox (Williston) (Diptera asilidae), With A Review Of All Previous Records
Vol 89, Page 195
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Horse Flies And Deer Flies Of Kentucky - New State Records And A Revised Annotated Checklist (Diptera tabanidae)
Vol 89, Page 197
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Hydroptilidae From Kansas (Trichoptera)
Vol 89, Page 201
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Plecoptera Records From West virginia
Vol 89, Page 206
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Recent Record Of Curicta pronotata Kuitert, (Hemptera Nepidae) From Its Type Locality
Vol 89, Page 207
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New Locality For Siphlonisca aerodromia (Ephemeroptera siphlonuridae)
Vol 89, Page 208
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New Species Of Baetisca From West Virginia (Ephemeroptera Baetiscidae)
Vol 89, Page 209
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Taxonomic And Distributional Study Of Adult Limnephilid Caddisflies Of West Virginia (Trichoptera Limnephilidae)
Vol 89, Page 214
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Biological Observations On Zorotypus hubbardi Caudell (Zoraptera)
Vol 89, Page 217
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Nomenclatural History And Rediscovery Of Pentacomia (Beckerium) Leptalis (Bates) (Coleoptera Cicindelidae)
Vol 89, Page 224
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New state records and seasonal emergence patterns of alderflies east of the Rocky Mountains (Megaloptera: Sialidae)
Vol 89, Page 231
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Communal Roost Of Butterfly Heliconius charitonius L In Costa Rican Premontane Tropical Wet Forest (Lepidoptera Nymphalidae)
Vol 89, Page 235
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Usefulness Of Larval Osmeteria In Determining Natural Classification In Aleocharinae (Coleoptera staphylinidae)
Vol 89, Page 245
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Homonymy notes in the Bombyliidae (Diptera). III
Vol 89, Page 247
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Effect Of Temperature On Longevity Of Odoiporus longicollis (Oliv)
Vol 89, Page 249