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Hexapoda (including Insecta)

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)

Remove Filters: Feature(s)(X) General Entomology(X)

386 Images of 172 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5432862 fire ant Solenopsis geminata mound
5488563 honey bee Apis mellifera nest
5489219 alfalfa leafcutting bee Megachile rotundata Nesting blocks set in seed alfalfa field for use by alfalfa leafcutting bee
5489221 alfalfa leafcutting bee Megachile rotundata Nest blocks set in seed alfalfa field for use by alfalfa leafcutting bee
5489222 alfalfa leafcutting bee Megachile rotundata Nest blocks set in alfalfa field for use by alfalfa leafcutting bee
5477464 Oregon fir sawyer Monochamus scutellatus oregonensis Monochamus scutellatus oregonensis elytra dorsal view
5458517 leafcutting bee Afranthidium repetitum nesting fibres
5477406 citrus longhorned beetle Anoplophora chinensis Anoplophora chinensis scutellum dorsal view
5477408 long-horned beetle Asemum nitidum Asemum nitidum antennae
5477415 long-horned beetle Brothylus gemmulatus Brothylus gemmulatus elytron dorsal view
5477424 long-horned beetle Centrodera autumnata Centrodera autumnata metatarsus dorsal view
5477378 long-horned beetle Triodoclytus lanifer Triodoclytus lanifer pronotum dorsal view
5477502 long-horned beetle Xylotrechus mormonus Xylotrechus mormonus elytral apex dorsal view
5477432 long-horned beetle Centrodera nevadica Centrodera nevadica anterior elytron dorsal view
5477381 flower longhorn Xestoleptura crassipes Xestoleptura crassipes female elytron dorsal view
5465271 banksia gall midge Dasineura banksiae genitialia
5469317 German yellowjacket Vespula germanica hive or nest
5465266 banksia gall midge Dasineura banksiae forewing
5475175 metalic wood-boring beetle Melanophila spp. Over the last few years I have noticed a small hard shelled beetles on fire scenes but never like 6-25-12. We were on a tractor fire 11 west and about 4 north of Alva, Oklahoma in Wheat Stubble field with a tractor fire. I had one of the firefighters take my picture. We were all covered like this with Melanophila.
5444392 white planthopper Metcalfa pruinosa Larval skins
5444410 oak processionary moth Thaumetopoea processionea caterpillar nest
5431782 bollworm Helicoverpa zea valves
1546070 formosan subterranean termite Coptotermes formosanus carton nest
1570187 bumble bees, honey bees, stingless bees Large beehive in tree on UC Riverside Campus.  March 1991
5468288 baldfaced hornet Dolichovespula maculata nest
5466722 eastern tent caterpillar Malacosoma americanum tent
5466723 eastern tent caterpillar Malacosoma americanum tent
5459377 acacia psyllid Acizzia uncatoides Female genitalia.  Origin- Australia.
5454376 palm leaf skeletonizer Homaledra sabalella frass
1386038 paper wasp Polistes dominula Nest with larvae inside
5454514 Clubtail dragonflies Empty Club Tail Dragon Fly Larva casings on log
0003038 termites large mound in east Africa
5445379 banded net-winged beetle Calopteron reticulatum Adults and pupal skins exposed from under board
5445277 leafcutter bee Megachile spp. leaf fragments from nest cell removed from cocoon
5445276 leafcutter bee Megachile spp. Intact nest cell extracted from wood
5443275 European earwig Forficula auricularia Close-up of male cerci
5443269 cabbage looper Trichoplusia ni Frass
5443205 European mantid Mantis religiosa Oothecae
5443162 baldfaced hornet Dolichovespula maculata Nest at end of year. Photograph taken October 27, 2010
5443163 baldfaced hornet Dolichovespula maculata Nest at end of year. Photograph taken October 27, 2010
0005058 termites large mound
1194011 white tussock moth Acyphas semiochrea Body scales
5431801 bollworm Helicoverpa zea eighth tergite
1458076 tiger beetles Cicindela spp. entrance hole to tiger beetle larva's tunnel; September 29, 2000
1468072 silky ant Formica fusca ant mound
5431984 yellowstriped armyworm Spodoptera ornithogalli Shown is the clavus shaped as a hairy toe and the costal process small, elongate, narrow and slightly curved
5432038 armyworm Spodoptera pulchella whole genitalia
5431872 armyworm Spodoptera dolichos male genitalia This is a picture of the costal process small, elongate, narrow and bent
5431781 bollworm Helicoverpa zea Helicon aedeagus and vesica
5431802 bollworm Helicoverpa zea eighth tergite
5431805 bollworm Helicoverpa zea partial eversion
5431797 bollworm Helicoverpa zea Aedagus cornuti
5431798 bollworm Helicoverpa zea Aedeagus attached
5431799 bollworm Helicoverpa zea Aedeagus opening
5431981 yellowstriped armyworm Spodoptera ornithogalli Aedeagus
5431979 yellowstriped armyworm Spodoptera ornithogalli This species is most easily distinguished by the shape of the clavus, which resembles a hairy toe. It is nearly identical to the genitalia of S. pulchella; notice that the coremata are of unequal size.
5431985 yellowstriped armyworm Spodoptera ornithogalli This images is showing the Coremata with two lobes
5432034 armyworm Spodoptera pulchella Aedeagus
5432036 armyworm Spodoptera pulchella valve
5432043 armyworm Spodoptera pulchella The genitalia of Spodoptera pulchell  are nearly identical to the genitalia  of S. ornithogalli. A small spine in the vesica of the aedeagus is the distinguishing characteristic, but is difficult to find. Also, the coremata lobes are of equal size. Fortunately, the wings are distinctive, plus, apparently, this species is found only in southern Florida (and the West Indies).  
5432049 armyworm Spodoptera pulchella This image shows the Ampulla elongate and curved.
5432050 armyworm Spodoptera pulchella The genitalia of Spodoptera pulchell  are nearly identical to the genitalia  of S. ornithogalli. A small spine in the vesica of the aedeagus is the distinguishing characteristic, but is difficult to find. Also, the coremata lobes are of equal size. Fortunately, the wings are distinctive, plus, apparently, this species is found only in southern Florida (and the West Indies).  
5432056 armyworm Spodoptera pulchella whole genitalia
5431868 armyworm Spodoptera dolichos genitalia
5431909 garden armyworm Spodoptera latifascia This species is easily distinguished by the large clavus, costal process and ampulla.
5431919 garden armyworm Spodoptera latifascia Juxta deeply concave at base and with a dorsal process
5431923 Egyptian cottonworm Spodoptera littoralis This species can be distinguished from native species by a combination of valve characters. It can easily be separated from S. litura by the absence of the two "windows" in the inner surface of the valves.
5431925 Egyptian cottonworm Spodoptera littoralis This species can be distinguished from native species by a combination of valve characters. It can easily be separated from S. litura by the absence of the two "windows" in the inner surface of the valves.
5431927 Egyptian cottonworm Spodoptera littoralis Aedeagus
5431948 cotton leafworm, tobacco cutworm Spodoptera litura Aedeagus
5431951 cotton leafworm, tobacco cutworm Spodoptera litura This species can be identified by the shape of the structures on the inner surface of the valve. The most important character to notice is a set of two "window" separated by a right angle.
5431952 cotton leafworm, tobacco cutworm Spodoptera litura This species can be identified by the shape of the structures on the inner surface of the valve. The most important character to notice is a set of two "window" separated by a right angle.
5431953 cotton leafworm, tobacco cutworm Spodoptera litura Aedeagus
5431955 cotton leafworm, tobacco cutworm Spodoptera litura genitalia extracted from the abdomen
5431975 yellowstriped armyworm Spodoptera ornithogalli Aedeagus  
5431976 yellowstriped armyworm Spodoptera ornithogalli Coremata with two lobes
5431997 armyworm Spodoptera pulchella This image is of the Juxta narrow at base(concave) with broad process
5431998 armyworm Spodoptera pulchella This image is of the Juxta narrow at base (concave) with broad process
5431999 armyworm Spodoptera pulchella This image shows the Juxta narrow at base (concave) with broad process.
5431983 yellowstriped armyworm Spodoptera ornithogalli This species is most easily distinguished by the shape of the clavus, which resembles a hairy toe. It is nearly identical to the genitalia of S. pulchella; notice that the coremata are of unequal size.
5432039 armyworm Spodoptera pulchella This image shows the cornutal patch on vesica.
5432041 armyworm Spodoptera pulchella Aedeagus
5432046 armyworm Spodoptera pulchella This images shows the Ampulla elongate and curved.  
5432047 armyworm Spodoptera pulchella This images shows the coremata with two long lobes.
5432054 armyworm Spodoptera pulchella aedeagus
5432127 cabbage looper Trichoplusia ni
5432128 cabbage looper Trichoplusia ni
5432129 cabbage looper Trichoplusia ni
5432130 cabbage looper Trichoplusia ni
5432131 cabbage looper Trichoplusia ni
5432132 cabbage looper Trichoplusia ni
5444486 tersa sphinx Xylophanes tersa Legs
5444484 tersa sphinx Xylophanes tersa Underside of wings
5432745 alkali bee Nomia melanderi
5432746 alkali bee Nomia melanderi
5432747 alkali bee Nomia melanderi
5425854 rose chafer Cetonia aurata
5425855 rose chafer Cetonia aurata
5444163 spotted wing drosophila Drosophila suzukii Ovipositor
0019020 whitefly Aleurotithius timberlakei Found on Eriodictyon crassifolium. Description (pupa only): See Russel's publication "Whiteflies of the New Tribe Trialeurodini" Rev de Entomologia vol 18 fasc. 1-2, agosto 1947 Adults cannot be identified to species (more than 12 species described). However female has an unusually long ovipositor. Distribution: California (intecepted in Hemet) CDFA A second species occur in Mexico on an unknown host
5439645 formosan subterranean termite Coptotermes formosanus
5439646 formosan subterranean termite Coptotermes formosanus Note "hairs" on Formosan subterranean termite wings which are not found on eastern subterranean termite wings
0717043 Allegheny mound ant Formica exsectoides Mound
1274047 potterwasp Eumenes spp. Constructs a vase-like nest made from clay, usually attached to a leaf or a twig. The nest is provisioned with insect larvae.
1368005 antlion Pits made by larvae
2512028 spittlebugs or froghoppers Spittle.
5439549 baldfaced hornet Dolichovespula maculata nest
5439550 baldfaced hornet Dolichovespula maculata Nest
5439551 baldfaced hornet Dolichovespula maculata Nest
5433006 Texas leafcutting ant Atta texana colony
5433010 Texas leafcutting ant Atta texana colony
5433011 Texas leafcutting ant Atta texana colony
5433012 Texas leafcutting ant Atta texana colony
5433007 Texas leafcutting ant Atta texana colony
5433008 Texas leafcutting ant Atta texana colony
5433009 Texas leafcutting ant Atta texana colony
5432863 fire ant Solenopsis geminata mound
5432864 fire ant Solenopsis geminata mound on a log
1476099 alfalfa leafcutting bee Megachile rotundata Alfalfa leafcutting bee nesting block closeup
5439455 ants, bees, sawflies, wasps, and allies
5439459 ants, bees, sawflies, wasps, and allies
5439460 ants, bees, sawflies, wasps, and allies
5439067 bagworms
5439068 bagworms
5439069 bagworms
5439070 bagworms
1225051 baldfaced hornet Dolichovespula maculata Start of Hornet's Nest
5436038 khapra beetle Trogoderma granarium Epipharynx with 4 sensory papillae
2103029 paper wasps Polistes spp. Nest
1224170 baldfaced hornet Dolichovespula maculata
5435314 red imported fire ant Solenopsis invicta Fire ant mound near high voltage electrical unit
5435315 red imported fire ant Solenopsis invicta Fire ant mound near high voltage electrical unit
5435316 red imported fire ant Solenopsis invicta Fire ant mound in a fire lane
5435317 red imported fire ant Solenopsis invicta Fire ant mounds along road and curb/sidewalk
1261224 ants Ant hill.
5435286 spotted wing drosophila Drosophila suzukii female genitalia
5435289 spotted wing drosophila Drosophila suzukii male genitalia
5432055 armyworm Spodoptera pulchella cornuti
5432035 armyworm Spodoptera pulchella cornuti
5431800 bollworm Helicoverpa zea Aedeagus with tweezers
5432052 armyworm Spodoptera pulchella This image shows the cornutal patch on vesica
5432053 armyworm Spodoptera pulchella This images shows the Aedeagus.
5432044 armyworm Spodoptera pulchella This image shows the clavus and costal process.
5431996 armyworm Spodoptera pulchella This images shows the costal process small, elongate, narrow and either straight or slightly curved
5431995 armyworm Spodoptera pulchella This image shows the clavus shaped as a hairy toe
5431982 yellowstriped armyworm Spodoptera ornithogalli
5431980 yellowstriped armyworm Spodoptera ornithogalli Clavus shaped as a hairy toe and costal process small, elongate, narrow and slightly curved
5431978 yellowstriped armyworm Spodoptera ornithogalli Clavus- shaped as a hairy toe coastal process- ampulla elongate and curved
5431950 cotton leafworm, tobacco cutworm Spodoptera litura This image shows the costal process and the clavus.
5431907 fall armyworm Spodoptera frugiperda This images shows the clavus which is short.
5431871 armyworm Spodoptera dolichos This image shows the Coremata with two lobes.
1393184 termites Nasutitermes spp. Termite mound
1115088 ants Ant hill
5383636 cutworms, loopers, owlet moths, and underwings Cast skin; Subfamily Plusinae; Intercepted at Quarantine on Anethum sp. from Israel by CBP Ag Specialist S. Washington. Jan 2008
5408640 baldfaced hornet Dolichovespula maculata Bald-faced hornet nest cut in half showing cells
5408641 baldfaced hornet Dolichovespula maculata Bald-faced hornet nest cut in half
5408638 baldfaced hornet Dolichovespula maculata Bald-faced hornet nest 20 feet in a Maple tree 9 inches in diameter
5408639 baldfaced hornet Dolichovespula maculata Bald-faced hornet nest cut in half
5408637 baldfaced hornet Dolichovespula maculata Bald-faced hornet nest 20 feet in a Maple tree 9 inches in diameter
5383401 leafhoppers Subfamily Deltacephlainae; Collected at Quarantine by CBP AI M. Rodriguez at Atlanta on Origanum vulgare. Male genetalia
5383400 leafhoppers Subfamily Deltacephlainae; Collected at Quarantine by CBP AI M. Rodriguez at Atlanta on Origanum vulgare from Israel. Male Genitalia
5383399 leafhoppers Subfamily Deltacephlainae; Collected at Quarantine by CBP AI M. Rodriguez at Atlanta on Origanum vulgare from Israel. Male genitalia
9009040 baldfaced hornet Dolichovespula maculata taken October 25th, 2003
1223123 pecan serpentine leafminer Stigmella judlandifoliella wing removed
5429759 tersa sphinx Xylophanes tersa horn at the end of the larva
1512077 Texas leafcutting ant Atta texana Town ant entry/exit holes to/from town
1386037 paper wasp Polistes dominula Nest with two females
1393153 magnetic termite Amitermes meridionalis Termite mound
1115091 spittlebugs or froghoppers Spittle
1386027 Western paper wasp Mischocyttarus flavitarsis Nest
9009041 baldfaced hornet Dolichovespula maculata taken October 25th, 2003
2187062 luna moth Actias luna cross-section through flight muscles; feathery organs in backgroung are the antennae
2512010 Braconid wasps Larva parasitized.
5304067 katydid Frass produced by plains lubber (upper left)(Brachystola magna (Girard)), great crested grasshopper (upper right) Tropidolophus formosus (Say) and differential grasshopper (lower)Melanoplus differentialis (Thomas)
5393852 assassin bug Brazilian hematophagous
5393853 assassin bug Brazilian predator
5424349 southern yellowjacket Vespula squamosa large nest
5425616 Texas leafcutting ant Atta texana
5424164 spittlebugs or froghoppers
5403456 bee Melipona beecheii native domestic bee species, hive
5423079 cicadas Emerging from shell
5423078 cicadas Emerging from shell
5423076 cicadas Emerging from shell
5423077 cicadas Wings expanding
5423075 cicadas Emerging from shell
5423080 cicadas Emerging from shell
5422162 syrphid or flower flies fecal smear produced by syrphid larva feeding on aphids
5422164 painted lady butterfly Vanessa cardui Meconium spot excreted upon adult eclosion
5422163 painted lady butterfly Vanessa cardui Meconium spot excreted upon adult eclosion
1549632 yellowjacket Vespula spp. nest
1549645 yellowjacket Vespula spp. nest
5220036 stink bug Oechalia pacifica genetalia
5220035 stink bug Oechalia pacifica genetalia
1561185 Allegheny mound ant Formica exsectoides photo taken 23 August 1994
1561186 Allegheny mound ant Formica exsectoides mound; photo taken 23 August 1994
1561187 Allegheny mound ant Formica exsectoides mound; photo taken 23 August 1994
1561188 Allegheny mound ant Formica exsectoides mound; photo taken 23 August 1994
1549643 yellowjacket Vespula spp.
1549637 yellowjacket Vespula spp.
1549644 yellowjacket Vespula spp. nest
1549641 yellowjacket Vespula spp.
1549642 yellowjacket Vespula spp. nest
1549476 baldfaced hornet Dolichovespula maculata
1549474 baldfaced hornet Dolichovespula maculata
1549475 baldfaced hornet Dolichovespula maculata
1549019 fire ant Solenopsis geminata mound
1549007 fire ant Solenopsis geminata mound
5185073 Africanized honey bee Apis mellifera scutellata
5194099 scale parasitoid Coccobius fulvus
5194100 scale parasitoid Coccobius fulvus exit hole
5195001 scale parasitoid Coccobius fulvus exit holes
5195002 scale parasitoid Coccobius fulvus exit hole
5383720 cabbage looper Trichoplusia ni Intercepted on Ocimum basilicum at Quarantine from Colombia by CBP Ag Specialist M. Rodriguez. Oct 2007 Internal parasite emerging.
5383722 cabbage looper Trichoplusia ni Intercepted on Ocimum basilicum at Quarantine from Colombia by CBP Ag Specialist M. Rodriguez. Oct 2007 Internal parasite emerging.
5393606 black and yellow mud dauber Sceliphron caementaria Araneus spp. spider prey from mud dauber nest cell.  The wasp larva is in the upper right.
5393527 prairie robber fly Diogmites angustipennis Adult with tiger beetle prey
5186062 chilli thrips Scirtothrips dorsalis Scirtothrips dorsalis abdomen with lateral microtrichia and dark areas on dorsal surface.
5186063 melon thrips Thrips palmi prononum
5186064 melon thrips Thrips palmi T. palmi has 4 lateral setae present on tergite II
5186056 western flower thrips Frankliniella occidentalis F. occidentalis with large postocular setae and with anteroangular setae about equal to anteromarginal setae
5186057 eastern flower thrips Frankliniella tritici Pronotum with 4-5 pairs of large, well developed setae;
5186058 Asian bean thrips Megalurothrips mucanae forked sense cones on antennal segments III and IV extending at least 1/3 the length of next segment.
5186060 Asian bean thrips Megalurothrips mucanae M. mucunae head with large pair of ocellar setae III
5393461 broadwinged katydid Microcentrum rhombifolium close up of front showing "ear" on front leg
5382087 cicada Tibicen dealbata Emergence holes produced by last instar nymphs.  
5371116 browntail moth Euproctis chrysorrhoea caterpillar nest
5371459 Texas leafcutting ant Atta texana entrance to colony; Photograph of Atta texana workers on a site in east central Texas.
5371464 Texas leafcutting ant Atta texana field site of colony; Site located in east central Texas
1561093 eastern tent caterpillar Malacosoma americanum photo taken on 12 May 1993
5371580 tree termite Nasutitermes costalis soldier mouth parts
5368277 soybean leaffolder Omiodes indicata larvae web leaves together
5368104 soybean stem fly Melanagromyza sojae exit hole (formed before pupation)
5304068 plains lubber grasshopper Brachystola magna Frass produced by adult plains lubber
5303078 syrphid or flower flies Tarry fecal smear typically produced following feeding on aphid prey
1194067 Asian gypsy moth Lymantria dispar asiatica Body scales (close up); Sardinian variety
5290073 cicada killer Sphecius speciosus food outside burrow
5169043 flat bark beetle Telephanus spp. close up of front femur; Found at Quarantine at CBP ATL by H. Walters from Costa Rica 8 Jan 2006; on Ocimum basilicum
5166049 pineapple mealybug Dysmicoccus brevipes Found at Quarantine at CBP ATL by M. Rodriguez on Artocarpus altillis from St. Lucia.
1476001 magnetic termite Amitermes meridionalis Mounds near Darwin, Australia
1476002 termites Nasutitermes spp. Mud tube up eucalyptus
1476003 termites Nasutitermes spp. Nest
1476004 termites Nasutitermes spp. Nest opened
1476009 digger bee Anthophora sp. Nest site at Pawnee National Grasslands, Colorado
1476010 digger bee Anthophora sp. Ground nesting near Roggen, Colorado
1476015 western thatching ant Formica obscuripes Nest
1476016 western thatching ant Formica obscuripes Nest
1476017 western thatching ant Formica obscuripes Feeding on beetle prey
1476037 gaint sand treader cricket Daihinibaenetes giganteus Surface at outside of burrow
1476038 gaint sand treader cricket Daihinibaenetes giganteus Burrow following excavation
1476041 weaver ant Oecophylla spp. Nest constructed of leaves
1476042 weaver ant Oecophylla spp. Nest after disturbance
1476058 Scoliid wasp Campsomeris plumipes Cluster sleeping on plant stem
1476065 antlion Characteristic pits produced by many antlion larvae
1476071 lady beetle Adults on massed on mullein plant
5210087 Andrenid bees Andrena spp. Burrow entrance
5210099 ash borer Podosesia syringae Pupal skin pulled from trunk during exit
5211001 ash borer Podosesia syringae Infested ash trunk with pupal skins extruding from exit wounds
5169012 beet armyworm Spodoptera exigua Found in Quarantine at CBP ATL by D. Duke on Alstroemaria sp. from Colombia 25 Jun 2006.
5169029 melon thrips Thrips palmi Found at Quarantine in CBP ATL by T. Masburn on Chrysanthemums from Colombia 18 May 2006. Meso & Meta notum
5169032 melon thrips Thrips palmi Found at Quarantine in CBP ATL by T. Masburn on Chrysanthemums from Colombia 18 May 2006.
5169033 melon thrips Thrips palmi Found at Quarantine in CBP ATL by T. Masburn on Chrysanthemums from Colombia 18 May 2006. Pronotum
5169034 melon thrips Thrips palmi Found at Quarantine in CBP ATL by T. Masburn on Chrysanthemums from Colombia 18 May 2006.
5169035 melon thrips Thrips palmi Found at Quarantine in CBP ATL by T. Masburn on Chrysanthemums from Colombia 18 May 2006. Abdominal seg. 8 with comb
1482006 baldfaced hornet Dolichovespula maculata nest; photo January 1982
1510018 Texas leafcutting ant Atta texana Town ant town
1510019 Texas leafcutting ant Atta texana Town ant disturbance close up
1510020 Texas leafcutting ant Atta texana Town ant town
1482007 baldfaced hornet Dolichovespula maculata nest; photo 7 November 1976
1482009 Cynipid gall wasp gall on scrub post oak, 19 September 1992
5167090 grain thrips Limothrips cerealium antennae; recovered from Hydrangea sp from Netherlands in Quarantine Atlanta, GA
5168019 leafhopper Nephotettix virescens Ships hold in Quarantine
5191076 dog-day cicada Tibicen spp. cicada exuviae
5188017 darkling beetle Eleodes spp. Skin tanning produced by defensive secretions of Eleodes beetles
5188028 termites Nasutitermes spp. Large carton nest in chechem tree. Photograph taken in Quintana Roo, Mexico
5188029 termites Nasutitermes spp. Carton nest. Photograph taken in Quintana Roo, Mexico
5188035 termites Nasutitermes spp. Nest incorporated in wooden sign. Photograph taken in Quintana Roo, Mexico
5188036 termites Nasutitermes spp. Abandoned carton nest. Photograph taken in Quintana Roo, Mexico.
5188037 termites Nasutitermes spp. Detail of carton nest. Photograph taken in Quintana Roo, Mexico.
1491020 western thatching ant Formica obscuripes Large mound
1491031 Vespid wasp Symmorphus canadensis Chrysomelid larvae contents of trap nest
1491032 aerial yellowjacket Dolichovespula arenaria Large nest of with adults at entrance
1491034 baldfaced hornet Dolichovespula maculata Large nest in shrubbery
1491035 baldfaced hornet Dolichovespula maculata Young nest
5166070 pickleworm Diaphania nitidalis exit hole; recovered from Coccinia grandis in shippment from Dominican Republic Dec 2005
5165075 Ctenarytaina spatulata Ctenarytaina spatulata wing venation; recovered from Eucalyptus sp. in shipment from Netherlands; Nov 2005
5165055 willow carrot aphid Cavariella aegopodii cornicle; from Anethum graveolens in shipment from Colombia; Dec 2005
5165058 willow carrot aphid Cavariella aegopodii tip of mouthparts; from Anethum graveolens in shipment from Colombia; Dec 2005
5165061 willow carrot aphid Cavariella aegopodii antennae; from Anethum graveolens in shipment from Colombia; Dec 2005
5172098 red imported fire ant Solenopsis invicta mound
5164060 lesser mealworm Alphitobius diaperinus antennae
5164071 foxglove aphid Aulacorthum solani antennae
1479005 Allegheny mound ant Formica exsectoides mound in field
1479006 Allegheny mound ant Formica exsectoides mound in field
5157022 bark beetle Phloeotribus dentifrons elytral setae
5159029 granulate ambrosia beetle Xylosandrus crassiusculus frass expelled in long "toothpick"
5159038 black stem borer Xylosandrus germanus protibia
5156077 ambrosia beetle Monarthrum fasciatus antennae
5157036 bark beetle Phloeotribus frontalis tarsus
5157062 pinhole borer Platypus compositus protibia
5158027 smaller European elm bark beetle Scolytus multistriatus emergence holes
5155028 southern pine beetle Dendroctonus frontalis pitch tube
5155029 southern pine beetle Dendroctonus frontalis pitch tubes
5155039 black turpentine beetle Dendroctonus terebrans pitch tubes
5155058 bark beetle Dendrosinus bourreriae protibia
5155060 bark beetle Dendrosinus bourreriae tarsus
5156003 eastern ash bark beetle Hylesinus aculeatus antennal club
5158042 shothole borer Scolytus rugulosus antennae
5158049 ambrosia beetle Trypodendron scabricollis antennae
5158052 ambrosia beetle Trypodendron scabricollis protibia
5158086 ambrosia beetle Xyleborus pubescens antennae
5158095 ambrosia beetle Xyleborus pubescens protibia
5159010 European shot-hole borer Xyleborus dispar antennae
5158006 bark beetle Pseudothysanoes dislocatus antennae
5158011 bark beetle Scolytodes schwarzi antennae
5158012 bark beetle Scolytodes schwarzi declivity at end of elytra
5158014 bark beetle Scolytodes schwarzi protibia
5158016 larger shothole borer Scolytus mali antennae
5158017 larger shothole borer Scolytus mali declivity at end of elytra
5157065 pinhole borer Platypus flavicornis antennae
5157070 pinhole borer Platypus flavicornis protibia
5157083 pinhole borer Platypus quadridentatus protibia
5157086 bark beetle Pseudopityophthorus asperulus antennae
5157091 bark beetle Pseudopityophthorus asperulus protibia
5157028 bark beetle Phloeotribus frontalis antennae
5157020 bark beetle Phloeotribus dentifrons antennae
5156080 ambrosia beetle Monarthrum fasciatus protibia
5156086 apple wood stainer Monarthrum mali protibia
5156026 bark beetle Hypothenemus dissimilis antennae
5156029 bark beetle Hypothenemus dissimilis protibia
5156032 bark beetle Hypothenemus eruditus antennae
5156036 bark beetle Hypothenemus eruditus protibia
5156062 bark beetle Liparthrum squamosum antennae
5156067 bark beetle Liparthrum squamosum protibia
5156074 bark beetle Micracis swainei protibia
5155090 bark beetle Hylastes tenuis protibia
5154071 mountain mahogany bark beetle Chaetophloeus heterodoxus protibia
5155031 southern pine beetle Dendroctonus frontalis protibia
5137057 feather-winged beetle hindwing
1316039 pteromalid wasps Muscidifurax raptor House fly puparia, each with a hole from which a single wasp emerged after feeding on the pupa. Feeding occurs in the larval stage, and the wasp eventually emerges as an adult.
1319026 fire ant decapitating fly Pseudacteon curvatus This scanning electron micrograph shows a side view of the hooked ovipositor of Pseudacteon curvatus, a very small fire ant-decapitating fly from South America. Magnified about 200x.
2514009 baldfaced hornet Dolichovespula maculata Bald Face Hornet nest
2514010 baldfaced hornet Dolichovespula maculata Bald Face Hornet nest
1475061 common antlions Brachynemurus spp. Pits produced in loose soil by larvae.
5078050 orange dog swallowtail Papilio cresphontes chrysalis
5078051 orange dog swallowtail Papilio cresphontes Chrysalis top view
5083011 rough harvester ant Pogonomyrmex rugosus nest
5083037 two-tailed tiger swallowtail Papilio multicaudata overwintering chrysalid found under a rock, September 10, 2006
5019046 baldfaced hornet Dolichovespula maculata nest
5049077 periodical cicada Magicicada spp. emerging cicada
5051070 periodical cicada Magicicada spp. emerging cicada
5024080 cochineal scale Dactylopius confusus Crushed scale exposing blood (carmine).
5024081 cochineal scale Dactylopius confusus Scale exposed from waxy covering
5024092 baldfaced hornet Dolichovespula maculata Nest produced on low-growing shrub.
5024093 baldfaced hornet Dolichovespula maculata Workers defending nest after hive disturbance.
5024094 baldfaced hornet Dolichovespula maculata Workers defending nest after hive disturbance.
5025023 Western paper wasp Mischocyttarus flavitarsis nest
1455009 sexton beetles Nicrophorus spp. commensal mites packed around the head of an adult beetle
2166066 prairie robber fly Diogmites angustipennis Adult eclosion; Adult approximately 2 minutes after initiation of emergence from pupal skin; June 23, 2006
2166077 prairie robber fly Diogmites angustipennis Adult eclosion; Adult approximately 3 minutes after initiation of emergence from pupal skin; June 23, 2006
2105043 cicadas Entomological collection of Biotechnical Faculty, Department of Forestry and Renewable Forest Resources, University of Ljubljana, Slovenia, 2004
1328031 crazy ant Paratrechina longicornis Ants will frequently tend mealybugs and related insects for the sugary honeydew produced by these insects
1310045 red carpenter ant Camponotus chromaiodes Ant-aphid symbiosis
1366068 odorous house ant Tapinoma sessile Tending scale insect
1455145 syrphid or flower flies Typical fecal smear produced by larva
1399139 termites Termite mound
2511012 meadow spittlebug Philaenus spumarius spittle
1355016 strawberry leafroller Ancylis comptana A strawberry leaf is unrolled to reveal a strawberry leafroller (about 2 centimeters long). These plump caterpillars may help beneficial Colpoclypus florus wasps survive the winters of Oregon and Washington so that the wasps can parasitize other leafrollers in the spring.
1310046 ants Ant-aphid symbiosis
2512019 periodical cicada Magicicada septendecim Emergence holes. 2004 Brood X.
2512020 periodical cicada Magicicada septendecim Empty larval cases. 2004 Brood X.
1247031 eastern yellowjacket Vespula maculifrons nesting in hay
1246091 monarch butterfly Danaus plexippus Comparison of adults forms of monarch (bottom) and viceroy (top)
1246033 Chinese mantid Tenodera aridifolia sinensis
1295007 fire ant decapitating flies Pseudacteon spp. Female decapitating fly preparing to attack a fire ant worker (left); eight of about 20 species of decapitating flies known to attaack fire ants in South America (right)
1295008 fire ant decapitating flies Pseudacteon spp. Fire ant worker decapitated by maggot just prior ro pupariation (left); Pseudacteon puparium removed from fire ant head (right)
1327095 aphids Aphid emerging from old exoskeleton.
0019016 thrips Chirothrips aculeatus Found on grasses. Pronotum trapezoidal with 2 pair of long postangular setae, segmented produced outward; Intercepted by PPQ J. Nelson
0019017 thrips Chirothrips aculeatus Pronotum trapezoidal with 2 pair of long postangular setae, segmented produced outward. Collected by J. Nelson on grasses.
0019018 manzanita whitefly Aleuroparadoxus arctostachyli All males have large terminal claspers; they are large and dark bodied with dark patches on wings. The pupa are large and dark brown. For image of pupa, go to ttp://www.countyofsb.org/agcomm/manwf.htm. llected by Joos at Napa, California in 1980 and Identified by R. Gill at CDFA. See Russel's publication "Whiteflies of the New Tribe Trialeurodini" Rev de Entomologia vol 18 fasc. 1-2, agosto 1947 Adults cannot be identified to species (more than 12 species described).
0019019 manzanita whitefly Aleuroparadoxus arctostachyli See Russel's publication "Whiteflies of the New Tribe Trialeurodini" Rev de Entomologia vol 18 fasc. 1-2, agosto 1947 Adults cannot be identified to species (more than 12 species described). Distribution-California
0019008 dandelion thrips Tenothrips frici Cephalothoracic area; Intercepted in San Mateo County by John Nelson on grasses
0019009 dandelion thrips Tenothrips frici Shows the abdominal comb; Intercepted in San Mateo County by John Nelson on grasses
0019010 thrips Apterothrips secticornis Brown color with abdominal craspeda and 8-segmented antenna; found on Asparagus and grasses; Distribution per the Crop Protection Compendium (CPC): Australia and New Zealand, Iceland, and unconfirmed in Chile, USA, New Zealand and Japan Also called Anaphothrips seticornis per CPC In San Francisco PPQ Collection Known to damage young leaves of Lucerne
0019011 red grass thrips Aptinothrips rufus small wingless , yellow color , antenna 6 segments with large terminal segment and simple sense cones, pronotal setae not long, 1-segmented tarsi abdominal segments III to IX. Grass and distribution references from Crop Protection Compendium Distribution: Europe (Poland & Bulgaria-unconfirmed), Africa (Ethiopia-unconfirmed) North, Central and South America) Intercepted in Golden Gate Park by John Nelson on Star Moss
0019013 red grass thrips Aptinothrips rufus small wingless , yellow color , antenna 6 segments with large terminal segment and simple sense cones, pronotal setae not long, 1-segmented tarsi Note anterior antenna and pronotum. Found on Star Moss and Bromus inermis, Festuca arundinace. Host and distribution information from 1) slide from Golden Gate Park on Star Moss by John Nelson and 2) the Crop Protection Compendium Distribution: Bulgaria, Poland(unconfirmed), Ethiopia (unconfirmed), and North, Central & Sout America
0019014 grass thrips Anaphothrips obscurus Second-instar larvae are yellow with grey markings, medially on the head, two spots laterally on the pronotum, and transversely on tergites IX and X near the posterior margin. Tergite IX bears two pairs of setae with the apices capitate, and the posterior margin of this segment has a row of teeth. Body yellow with brown markings, antenna 9 segments with VI having at least a partial transverse suture Males of A. obscurus are not known; worldwide the species has never been confirmed to be other than parthenogenetic. The females are dimorphic, either fully-winged (macropterous), or short-winged (micropterous or brachypterous). The macropterae are mainly yellow in colour, although the posterior margin of the head has a brown transverse marking, and the anterior tergites are variably shaded with brown; the forewings are slightly yellow, and the distal antennal segments are mainly brown. Micropterous individuals are usually almost clear yellow. The head and pronotum have no long setae, in contrast to most other pest thrips species. The abdominal tergites are completely sculptured medially, and the eighth abdominal tergite has a complete comb along the posterior margin. Found on corn, rice, wheat, and grasses (per CPC). Host and distribution information from Crop Protection Compendium (CPC) and SFO collection Europe, Asia, Africa, Oceania, pacific, Western Hemisphere CPC Damage: Kamm (1971) recorded a 16% reduction in seed yield of bentgrass (Agrostis stolonifera) in Oregon, USA, and added that subsequent damage to the leaves of the plants almost certainly resulted in further yield reduction. In other reports of yield reduction in grasses grown for seed it is clear that A. obscurus is only one of a group of thrips species that are associated with such damage (Zawirska, 1970). Near Beijing in China, Han et al. (1979) noted that A. obscurus caused serious damage to young maize in late spring if large populations had first built up on wheat in spring and then migrated to maize. Rains depressed population size, but drought increased them.

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