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Neotropical microlepidoptera. XXIII: First report of the family eriocottidae from the new world, with descriptions of new taxa
Vol 92, Page 1, Date 1990
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Phylogenetic review of the Stiropius group of genera (Hymenoptera: braconidae, rogadinae) with description of a new neotropical genus
Vol 92, Page 36, Date 1990
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Descriptions, distribution, and host-plant records of eight first instars in the genus Toumeyella (Homoptera: coccidae)
Vol 92, Page 44, Date 1990
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Unusual caddisfly (Trichoptera) fauna of Schoolhouse Springs, Louisiana, with description of a new species of Diplectrona (Hydropsychidae)
Vol 92, Page 58, Date 1990
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Mating behavior of Aciurina mexicana (Aczél) (Diptera: tephritidae)
Vol 92, Page 66, Date 1990
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Nomenclature of some neotropical gelechiidae (Lepidoptera)
Vol 92, Page 76, Date 1990
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Three new species of microcaddisflies (Trichoptera: hydroptilidae) from the Ozark Mountains, USA
Vol 92, Page 86, Date 1990
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Cubitus posterior in hymenoptera
Vol 92, Page 93, Date 1990
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Systematic notes on some bethylidae from Botswana: Epyrinae (Hymenoptera: aculeata)
Vol 92, Page 98, Date 1990
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Ninth report on aphid-host relationships at the Los Angeles state and county arboretum (Homoptera: aphididae)
Vol 92, Page 106, Date 1990
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The identity of the genus Hexaresta Hering (=Hyponeothermara Hardy, n. syn.) (Diptera: Tephritidae)
Vol 92, Page 109, Date 1990
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Morphological variations in the hemelytra of Cryphocricos hungerfordi Usinger (Heteroptera: Naucoridae)
Vol 92, Page 111, Date 1990
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Taxonomic notes on some North American aphids
Vol 92, Page 115, Date 1990
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Seasonal emergence patterns and diversity of plecoptera on big hunting creek, Maryland, with a checklist of the stoneflies of Maryland
Vol 92, Page 120, Date 1990
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New species of predaceous midges of the tribe ceratopogonini from subantartic Argentina (Diptera: ceratopogonidae)
Vol 92, Page 127, Date 1990
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Identity of Encarsia spp. (Hymenoptera: Aphelinidae) introduced into Western Samoa for biological control of Pseudaulacaspis pentagona (Targioni-Tozzetti) (Hemiptera: Diaspididae)
Vol 92, Page 135, Date 1990
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Baetis jesmondensis McDunnough, a new junior synonym of Baetis tricaudatus dodds (Ephemeroptera: baetidae)
Vol 92, Page 138, Date 1990
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First distributional records of Tabanidae (Diptera) in Connecticut
Vol 92, Page 139, Date 1990
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A new species of cecidomyiidae (Diptera) damaging shoot tips of yellow cypress, Chamaecyparis nootkatensis, and a new genus for two gall midges on cupressaceae
Vol 92, Page 146, Date 1990
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Review of Haltichella Spinola in the nearctic region (Hymenoptera: Chalcididae)
Vol 92, Page 153, Date 1990
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Isozyme analysis in six populations of Pediobius foveolatus (crawford) (Hymenoptera: eulophidae)
Vol 92, Page 160, Date 1990
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A synopsis of the seed-feeding genus Bephratelloides (Chalcidoidea : Eurytomidae)
Vol 92, Page 177, Date 1990
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Shore-fly (Diptera : Ephydridae) community structure in selected terrestrial grass habitats of Ohio and Illinois
Vol 92, Page 188, Date 1990
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Systematics of the north American Cyphon collaris species complex with the description of a new species (Coleoptera : Scirtidae)
Vol 92, Page 194, Date 1990
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Distribution and habitat of Dyschirius campicola Lindroth (Coleoptera : Carabidae) with new state records for Ohio and Illinois, first records east of the Mississipi River
Vol 92, Page 205, Date 1990
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The occurrence of Chaetostricha in north America, with the description of a new species (Hymenoptera : Trichogrammatidae)
Vol 92, Page 208, Date 1990
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Three new idiocerine leafhoppers (Homoptera : Cicadellidae) from Guyana with notes on ant-mutualism and subsociality
Vol 92, Page 214, Date 1990
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Morphology of the puparium of Lipoptena mazamae rondani (Diptera : Hippoboscidae)
Vol 92, Page 224, Date 1990
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The biting midges of Aldabra Atoll, Indian Ocean (Diptera : Ceratopogonidae)
Vol 92, Page 230, Date 1990
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Biology of Obeza floridana (Ashmead) and Pseudochalcura gibbosa (Provancher) (Hymenoptera : Eucharitidae)
Vol 92, Page 248, Date 1990
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First record of a bangworm moth from Hawaii : description and introduction of Brachycyttarus griseus De Joannis (Lepidoptera : Psychidae)
Vol 92, Page 259, Date 1990
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Triphleba vitrinervis (Malloch), an unrecognized species of Crinophleba borgmeier (Diptera : Phoridae)
Vol 92, Page 271, Date 1990
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Descriptions of the females of three Polycentropus species (Trichoptera : Polycentropodidae)
Vol 92, Page 274, Date 1990
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New subfamily placement for some North American Eulophidae (Hymenoptera, Chalcidoidea)
Vol 92, Page 282, Date 1990
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Descriptions of a new species and three incompletely known species of western nearctic isoperla (Plecoptera : Perlodidae)
Vol 92, Page 286, Date 1990
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The Status Of The Genus Mineus Stal, 1862 (Heteroptera, Pentatomidae, Asopinae)
Vol 92, Page 304, Date 1990
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Telenomus (Hymenoptera, Scelionidae) Egg Parasites Of Erinnyis ello
Vol 92, Page 306, Date 1990
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A survey of the Cocinellidae (Coleoptera) associated with nursery stock in Maryland
Vol 92, Page 310, Date 1990
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Anomalies in cornicles of aphids (Homoptera : Aphididae)
Vol 92, Page 314, Date 1990
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A new species of Craspedoxantha and a revised phylogeny for the genus (Diptera : Tephritidae)
Vol 92, Page 325, Date 1990
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Methods for identification of Anastrepha larvae (Diptera : Tephritidae), and key to 13 species
Vol 92, Page 333, Date 1990
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A new species of the minute predaceouys midge genus Nannohelea from Sri Lanka (Diptera : Ceratopogonidae)
Vol 92, Page 347, Date 1990
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Host specificity and establishment of Aphthona flava Guill. (Chrysomelidae), a biological control agent for leafy spurge (Euphorbia esula L.) in the United States
Vol 92, Page 351, Date 1990
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Two new synonyms in Rhaycophilidae (Trichoptera)
Vol 92, Page 358, Date 1990
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A new synonym in Hydroptilidae (Trichoptera)
Vol 92, Page 360, Date 1990
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Likely causes and explanation of probable atavism in a somatically mosaic fly from a wild population (Diptera, Asilidae, Nannocyrtopogon minutus)
Vol 92, Page 373, Date 1990
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A morphological, allozymic, and karyotypic assessment of the phylogeny of some lower termites (Isoptera : Kalotermitidae)
Vol 92, Page 385, Date 1990
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New species of Buprestidae (Coleoptera) from the Dominican Republic
Vol 92, Page 400, Date 1990
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First North American records for Harmonia quadripunctata (Pontopiddian) (Coleoptera : Coccinellidae). A lady beetle native to the Palaearctic
Vol 92, Page 407, Date 1990
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A new species of water scavenger beetle, Guyanobius simmonsorum, from Brazil (Coleoptera : Hydrophilidae)
Vol 92, Page 411, Date 1990
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Morphology and mating configuration of genitalia of the oriental cockroach, Blatta orientalis L. (Blattodea : Blattidae)
Vol 92, Page 416, Date 1990
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A new Darjilingia (Symphyta : Tenthredinidae) from Taiwan
Vol 92, Page 422, Date 1990
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Host specificity of Chaetorellia australis (Diptera : Tephritidae) for biological control of yellow starthistle (Centaurea solstitialis, Asteraceae)
Vol 92, Page 426, Date 1990
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Two new species of black flies (Diptera : Simuliidae) from North America
Vol 92, Page 431, Date 1990
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New species and records of predaceous midges from Fiji (Diptera : Ceratopogonidae)
Vol 92, Page 444, Date 1990
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Gonatopus bartletti Olmi [Hymenoptera: Dryinidae] in México : a previously unreported parasitoid of the corn leafhopper Dalbulus maidis (Delong & Wolcott) and the Mexican corn leafhopper Dalbulus elimatus (Ball) [Homoptera : Cicadellidae]
Vol 92, Page 461, Date 1990
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A new host record for Eurytomocharis eragrostidis Howard (Chalcidoidea : Eurytomidae) infesting Eragrostis tef in South Dakota
Vol 92, Page 465, Date 1990
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The Nemomydas of southwestern United States, Mexico, and Central America (Diptera : Mydidae)
Vol 92, Page 471, Date 1990
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New North American Colobaea, with a preliminary analysis of related genera (Diptera : Sciomyzidae)
Vol 92, Page 483, Date 1990
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A new species of Dioryctria (Pyralidae : Phycitinae) from Mexico
Vol 92, Page 493, Date 1990
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Fine structure of the eggs of Psorophora columbiae, Ps. cingulata and Ps. ferox (Diptera : Culicidae)
Vol 92, Page 497, Date 1990
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Resource utilization by larvae of Paracantha gentilis (Diptera : Tephritidae) in capitula of Cirsium californicum and C. proteanum (Asteraceae) in southern California
Vol 92, Page 512, Date 1990
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Tarsal and ovipositor sensilla of Heliothis virescens and H. subflexa (Lepidoptera : Noctuidae)
Vol 92, Page 521, Date 1990
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A new genus Nancyana and nine new species with a review of the related genus Rhogosana (Homoptera : Cicadellidae)
Vol 92, Page 530, Date 1990
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The genus Xiphogramma, its occurrence in North America, and remarks on closely related genera (Hymenoptera : Trichogrammatidae)
Vol 92, Page 538, Date 1990
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Occurrence of sexual morphs of Russian wheat aphid, Diuraphis noxia (Homoptera : Aphididae), in several locations in the Soviet Union and the northwestern United States
Vol 92, Page 544, Date 1990
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Scale-like structures on the tibia of the parasitic wasps, Trichogramma spp. (Hymenoptera : Trichogrammatidae)
Vol 92, Page 548, Date 1990
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Altitudinal patterns in species richness of neotropical treehoppers (Homoptera : Membracidae) : the role of ants
Vol 92, Page 552, Date 1990
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A revision of Zacremnops Sharkey and Wharton (Hymenoptera : Braconidae: Agathidinae)
Vol 92, Page 561, Date 1990
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A revision of the Nearctic species of Dicerura Kieffer (Diptera : Cecidomyiidae)
Vol 92, Page 571, Date 1990
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The Type Locality Of Sciapus pressipes Parent (Diptera, Dolichopodidae)
Vol 92, Page 584, Date 1990
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Biology and morphology of the banana moth, Opogona sacchari (Bojer), and its introduction into Florida (Lepidoptera: Tineidae)
Vol 92, Page 593, Date 1990
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Revision of |Hockeria| Walker in the Nearctic region with desriptions of males and five new species
Vol 92, Page 619, Date 1990
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Notes On The Biology And Immature Stages Of Stenopa affinis Quisenberry
Vol 92, Page 641, Date 1990
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The Asphondylia (Cecidomyiidae, Diptera) Of Creosote Bush
Vol 92, Page 649, Date 1990
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An Asian Elm Aphid (Homoptera, Aphididae) New To North america
Vol 92, Page 672, Date 1990
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An annotated list of the true bugs (Heteroptera) of Bermuda
Vol 92, Page 675, Date 1990
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Scanning Electron microscopy Of The Eggs Of Aedes vexans And Aedes infirmatus (Diptera, Culicidae)
Vol 92, Page 685, Date 1990
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3 New Species Of Acrolophus From The Southeastern United states With Remarks On The Status Of The Family Acrolophidae (Lepidoptera, Tineoidea)
Vol 92, Page 694, Date 1990
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Systematics Of The West indian Moth Genus Heuretes Grote And Robinson
Vol 92, Page 705, Date 1990
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A New Species And Distribution Record For The Genus Caeculus Dufour
Vol 92, Page 716, Date 1990
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Bionomics Of Evylaeus comagenensis (Knerer And Atwood) (Halictidae), A Facultatively Polygynous, Univoltine, Boreal Halictine Bee
Vol 92, Page 725, Date 1990
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A New Species Of Asphondylia (Diptera, Cecidomyiidae) On Borrichia
Vol 92, Page 732, Date 1990
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Examination Of Some Sensory Organs On The Head Of Last Instar Larvae Of The Lesser Cornstalk Borer, Elasmopalpus lignosellus (Zeller)
Vol 92, Page 736, Date 1990
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The Tribe Strongylogasterini (Hymenoptera, Tenthredinidae) From Taiwan
Vol 92, Page 739, Date 1990
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A Revision Of The Shore fly Genus Diphuia Cresson (Diptera, Ephydridae)
Vol 92, Page 746, Date 1990
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Dispersal Of The Southern Green Stink Bug, Nezara viridula (L)
Vol 92, Page 757, Date 1990
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A New Species Of Stenonema (Ephemeroptera, Heptageniidae) From North carolina
Vol 92, Page 760, Date 1990
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Descriptions Of The Larva And Pupa Of Flavohelodes thoracica Scirtidae)
Vol 92, Page 765, Date 1990
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Andrena macra Mitchell (Hymenoptera, Andrenidae) Overwinter And Delay Spring Emergence In Virginia
Vol 92, Page 771, Date 1990
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Effect Of Antioxidants On Eastern Subterranean Termite (Isoptera, Rhinotermitidae) Orientation To Fungal Extract
Vol 92, Page 773, Date 1990
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Redescription And Immature Stages Of Ficiomyia perarticulata (Diptera, Cecidomyiidae), A Gall Midge Inhabiting Syconia Of Ficus Citrifolia
Vol 92, Page 778, Date 1990
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2 New Species Of Metajapyx (Diplura, Japygidae) From Tennessee
Vol 92, Page 793, Date 1990
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Seasonal Abundance And Habits Of The Boxelder Bug, Boisea trivittata
Vol 92, Page 802, Date 1990
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Egg Dispersion In 2 Species Of Praying Mantids (Mantodea, Mantidae)
Vol 92, Page 808, Date 1990
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1St Distributional Records Of Cimexopsis nyctalis List (Hemiptera, Cimicidae) In Connecticut
Vol 92, Page 811, Date 1990
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Liliacina diversipes (Kirby) (Hymenoptera, Tenthredinidae), A Sawfly Genus And Species New To The United states
Vol 92, Page 812, Date 1990
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Coptotermes crassus Ping preoccupied by C. crassus Snyder renamed Coptotermes pingi (Isoptera, Rhinotermitidae)
Vol 92, Page 813, Date 1990