1997
DOI: 10.4039/ent129387-3
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FIRST RECORD OF A BIG-HEADED FLY,EUDORYLAS ALTERNATUS(CRESSON) (DIPTERA: PIPUNCULIDAE), REARED FROM THE SUBFAMILY CICADELLINAE (HOMOPTERA: CICADELLIDAE), WITH AN OVERVIEW OF PIPUNCULID–HOST ASSOCIATIONS IN THE NEARCTIC REGION

Abstract: Eudorylas alternatus (Cresson) is recorded as a parasitoid of Cuerna striata (Walker) (Homoptera: Cicadellidae, Cicadellinae), providing the first known example of a big-headed fly parasitizing a cicadelline. Rearing methods and parasitism rates are discussed, and a summary of known Nearctic pipunculid–host associations is presented along with an overview of big-headed fly natural history.

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Cited by 15 publications
(7 citation statements)
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References 27 publications
(24 reference statements)
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“…Most adult syrphids are pollinators, but larvae range from predators of aphids and other soft-bodied insects, predators and parasitoids of ants, to saprophages in rotting wood, slime fluxes, and sewage. Most pipunculids are parasitoids of Auchenorrhyncha (Skevington and Marshall 1997) and Nephrocerus Zetterstedt are parasitoids of Tipulidae (Koenig and Young 2007).…”
Section: Suborder Brachycera: Eremoneura: Cyclorrhaphamentioning
confidence: 99%
“…Most adult syrphids are pollinators, but larvae range from predators of aphids and other soft-bodied insects, predators and parasitoids of ants, to saprophages in rotting wood, slime fluxes, and sewage. Most pipunculids are parasitoids of Auchenorrhyncha (Skevington and Marshall 1997) and Nephrocerus Zetterstedt are parasitoids of Tipulidae (Koenig and Young 2007).…”
Section: Suborder Brachycera: Eremoneura: Cyclorrhaphamentioning
confidence: 99%
“…Pipunculidae Walker 1834 (Diptera), commonly known as big-headed flies, are important endoparasitoids of Auchenorrhyncha (Hemiptera), particularly the families Cicadellidae, Delphacidae and Cercopidae, and Tipulidae (Diptera) (Koenig and Young 2007;Rafael and Skevington 2010). Females of big-headed flies typically lay only one egg inside each host and rates of parasitism vary from a fraction of a percent to 100% in local populations (Skevington and Marshall 1997). Since many species of Auchenorrhyncha are known to transmit plant diseases (Weintraub and Beanland 2006), Pipunculidae have the potential of becoming biological control agents of economically important pest species such as green rice leafhoppers, Nephotettix spp.…”
Section: Introductionmentioning
confidence: 99%
“…Male and female pipunculids primarily feed on honeydew, a sugar-rich secretion produced by many Hemiptera, but most of the energy necessary for reproduction is accumulated during the larval stage of the fly (Kehlmaier 2015). Pipunculid larvae develop as endoparasitoids in Tipulidae (Nephrocerus Zetterstedt, 1838) and in various families of Auchenorrhyncha (all other Pipunculidae), but information on host specificity is limited (Skevington & Marshall 1997;Koenig & Young 2007;Kehlmaier & Floren 2010). Females deposit a single egg into the host during flight (Williams 1918;Huq 1985;Rafael & Skevington 2010).…”
Section: Introductionmentioning
confidence: 99%