Delong
Guides
Draeculacephala constricta
A species of leafhopper in the family Cicadellidae, described from western Texas in 1943. The genus Draeculacephala is characterized by distinctive head morphology, with species often exhibiting elongated or modified facial structures. Draeculacephala constricta occurs in arid and semi-arid regions of the southwestern United States and has been documented in association with woody legumes including Vachellia constricta (whitethorn acacia), which shares its specific epithet.
leafhopperCicadellidaedesertsouthwestern-USVachelliaacaciaphloem-feederCicadomorphaHemiptera1943-descriptionDavidsonDeLongwestern-Texasaridland-insectwoody-legume-associatehead-morphologygenus-Draeculacephalainsectaarthropodaanimaliaaccepted-speciesGBIFCatalogue-of-LifeNCBIiNaturalistobserved-313-timesAlbertaFloridaIllinoisIndianaIowaNew-MexicoArizonasummer-activityJulymonsoon-seasonphloem-feedernutrient-cyclingpredator-preyspider-preybird-preydesert-scrubsemi-aridmesquitecreosoteFabaceaehost-planttaxonomic-descriptionmale-genitaliawing-venationconcave-headproduced-headfacial-structurespecific-epithetconstrictednarrowedidentificationmorphological-detailscongenersCuernaCicadelliniCicadellinaeMembracoideaClypeataAuchenorrhynchaHexapodatrue-bugsMetazoaEukaryotaEratoneura osborni
Eratoneura osborni is a species of leafhopper in the family Cicadellidae, subfamily Typhlocybinae. Like other members of the genus Eratoneura, it is a small plant-feeding insect. The species was described by DeLong in 1916. It has been documented in the eastern United States, with records from Maryland, New Hampshire, Tennessee, and Virginia. As a typhlocybine leafhopper, it likely possesses the characteristic brochosomes—nanoparticle coatings that provide hydrophobic and anti-reflective properties to the exoskeleton.
Eupterella
Eupterella is a genus of leafhoppers in the family Cicadellidae, subfamily Typhlocybinae, described by DeLong & Ruppel in 1950. It belongs to the tribe Typhlocybini and subtribe Typhlocybina. The genus is poorly documented with minimal available information on its species diversity and biology.