Ucr-entomology-research-museum

Guides

• Itolia timberlakei

  Itolia timberlakei is a species of robber fly (Diptera: Asilidae) described by Wilcox in 1949. The genus Itolia is a small group within the diverse Asilidae family, which comprises predatory flies commonly known as robber flies or assassin flies. The species epithet 'timberlakei' honors the entomologist P.H. Timberlake, who made substantial contributions to the study of bees and wasps at the University of California, Riverside. No detailed biological studies of this species have been published.

  robber-flyDipteraAsilidaepredatory-flyP.H.-TimberlakeWilcox-1949CaliforniaUCR-Entomology-Research-Museum

• Pseudopanurgus fraterculus timberlakei

  A subspecies of mining bee in the family Andrenidae, originally described by Cockerell in 1931. The subspecific epithet honors P.H. Timberlake, a prominent entomologist associated with the University of California, Riverside, whose extensive collections significantly advanced knowledge of North American bees. As a member of the Panurginae, this bee is a solitary ground-nester.

  beemining-beesolitary-beeground-nesting-beeHymenopteraAndrenidaePanurginaeProtandreniniPseudopanurgusfraterculustimberlakeiCockerell-1931subspeciesP.H.-TimberlakeMiddle-AmericaNorth-AmericaUCR-Entomology-Research-Museum

• Stictiella emarginata

  sand wasp

  Stictiella emarginata is a solitary sand wasp in the family Crabronidae, subfamily Bembicinae. It constructs nests in sandy soils and provisions cells with lepidopteran larvae, primarily Noctuidae and Hesperiidae. The species occurs across eastern North America from northern Michigan to the Atlantic Coast, with a flight season concentrated in late June through early August. Nesting behavior includes temporary nest closure, mound leveling, and orientation flights.

  solitary-waspsand-waspnest-provisioninglepidopteran-predatoreastern-North-AmericaBembicinaeCrabronidaeHymenopterasandy-soil-habitattemporary-nest-closureorientation-flightmound-levelingNoctuidaeHesperiidaelate-summer-flight-seasonOntarioMichiganNew-Yorksand-prairieinsect-predatorground-nesting-waspsand-blowout-habitatCanadian-Forces-Base-BordenSimcoe-CountyCresson-1865emarginate-clypeusdisjunct-distribution-misconceptiongeographic-bridgemuseum-recordsfield-studiesnest-architectureprey-transportprovisioning-behaviorcell-constructionprey-storagelarval-developmentsolitary-HymenopteraApoideaSpheciformesAculeataApocritaHexapodaArthropodaInsectaAnimaliaEukaryotaCatalogue-of-LifeGBIFiNaturalistCanadian-Field-NaturalistKurczewskiBoyle2005KrombeinWillinkGillaspyBohartEvansMatthewsPateTimberlakeCooperHallIrwinSchlingerBallmerYanegaUCR-Entomology-Research-MuseumBembicid-HoldingsNyssonidaeBembicidaeBembiciniStictiellinaStictiellaStictiella-emarginataStictiella-bohartiStictiella-corniculataStictiella-evansiStictiella-fergusoniStictiella-flavescensStictiella-pulchellaStictiella-pulchella-serrataStictiella-p.-pulchellaXerostictiaMicrostictiaGlenostictiaStenioliaBembixBicyrtesEdithaMicrobembexRubricaStenogorytesStizusBembecinusStizoidesGorytesArgogorytesArigorytesClitemnestraHarpactusHoplisoidesLestiphorusMegistommumOryttusPsammaletesPseudoplisusSagenistaSpheciusTanyoprymnusTrichogorytesXerogorytesAlyssonDidineisAmmatomusAfrogorytesHapalomellinusNyssonEpinyssonFoxiaHyponyssonLosadaMetanyssonZanyssonAcanthostethus