True Bugs, Cicadas, Hoppers, Aphids and Allies
Order Hemiptera
The True Bugs, Cicadas, Hoppers, Aphids and Allies (Order Hemiptera) includes 7,349 species across 120 families and 1,727 genera in our directory.
About True Bugs, Cicadas, Hoppers, Aphids and Allies
Hemiptera (true bugs) includes over 80,000 described species across cicadas, aphids, leafhoppers, shield bugs, and bed bugs. Aphids alone cost global agriculture an estimated $2.5 billion annually in crop losses.
Economic Impact
The brown marmorated stink bug (Halyomorpha halys) caused $37 million in apple crop losses in a single year in the U.S. Mid-Atlantic region. Bed bug infestations in the U.S. increased by 500% between 2001-2010, costing the hotel industry hundreds of millions annually.
Ecological Role
Many Hemiptera are essential food sources for birds and predatory insects. Cicadas provide massive nutrient pulses during emergence events - a single Brood X emergence can involve trillions of individuals across 15 states.
Families in Hemiptera (120)
Species in Hemiptera (7,349)

Calacanthia trybomi
Calacanthia trybomi

Caladonus coquilletti
Caladonus coquilletti

Calana rubralineata
Calana rubralineata

Calaphis betulella
Calaphis betulella

Calaphis flava
Calaphis flava

Calaphis leonardi
Calaphis leonardi
California Bunch Grass Scale
Aclerda californica

California False Chinch Bug
Xyonysius californicus

California Nutmeg Mealybug
Puto cupressi

California Oak Aphid
Myzocallis agrifolicola

California Red Scale
Aonidiella aurantii

Californian Maple Aphid
Periphyllus californiensis

Calinda collaris
Calinda collaris

Caliscelis bonellii
Caliscelis bonellii

Calisius contubernalis
Calisius contubernalis
Calisius texasanus 0
Calisius texasanus

Callicorixa vulnerata
Callicorixa vulnerata

Calliodis temnostethoides
Calliodis temnostethoides

Callipterinella calliptera
Callipterinella calliptera

Calocoris barberi
Calocoris barberi

Calonia signata
Calonia signata

Calophya minuta
Calophya minuta

Calophya nigripennis
Calophya nigripennis

Calophya oweni
Calophya oweni

Calotingis knighti
Calotingis knighti

Camptozygum aequale
Camptozygum aequale

Canadian Clover Leafhopper
Ceratagallia humilis

Candy-striped Leafhopper
Graphocephala coccinea

Cannabis Aphid
Phorodon cannabis

Cantura albonotata
Cantura albonotata

Cantura cocana
Cantura cocana

Cantura jucunda
Cantura jucunda

Capitophorus shepherdiae
Capitophorus shepherdiae

Capsus cinctus
Capsus cinctus
Cardiastethus borealis
Cardiastethus borealis

Carolina Painted Maple Aphid
Drepanaphis carolinensis

Carolinaia howardii
Carolinaia howardii

Carpilis barberi
Carpilis barberi
Carpilis consimilis 0
Carpilis consimilis

Carsonus aridus
Carsonus aridus

Carthasis decoratus
Carthasis decoratus

Carynota maculata
Carynota maculata

Carynota mera
Carynota mera

Casuarina Spittlebug
Clastoptera undulata

Catamergus kickapoo
Catamergus kickapoo

Catonia arbutina
Catonia arbutina

Catonia bicinctura
Catonia bicinctura

Catonia carolina
Catonia carolina

Catonia cinctifrons
Catonia cinctifrons

Catonia lunata
Catonia lunata

Catonia nava
Catonia nava

Catonia picta
Catonia picta

Catonia pini
Catonia pini

Catonia texana
Catonia texana

Catorhintha flava
Catorhintha flava

Catorhintha guttula
Catorhintha guttula

Catorhintha mendica
Catorhintha mendica

Catorhintha selector
Catorhintha selector

Catorhintha viridipes
Catorhintha viridipes

Caulotops distanti
Agaveocoris distanti

Cazenus funestus
Cazenus funestus

Cebrenistella robusta
Cebrenistella robusta
Cedusa arizonensis
Cedusa arizonensis
Cedusa australis
Cedusa australis
Cedusa balli
Cedusa balli
Cedusa beameri
Cedusa beameri
Cedusa bedusa
Cedusa bedusa

Cedusa californica
Cedusa californica
Cedusa carolinensis
Cedusa carolinensis
Cedusa cedusa
Cedusa cedusa
Cedusa chuluota
Cedusa chuluota

Cedusa edentula
Cedusa edentula
Cedusa gedusa
Cedusa gedusa
Cedusa hedusa
Cedusa hedusa

Cedusa incisa
Cedusa incisa
Cedusa inflata
Cedusa inflata

Cedusa kedusa
Cedusa kedusa

Cedusa maculata
Cedusa maculata

Cedusa mallochi
Cedusa mallochi
Cedusa metcalfi
Cedusa metcalfi
Cedusa minuenda
Cedusa minuenda
Cedusa neomaculata
Cedusa neomaculata

Cedusa obscura
Cedusa obscura
Cedusa olseni
Cedusa olseni
Cedusa plummeri
Cedusa plummeri
Cedusa praecox
Cedusa praecox

Cedusa redusa
Cedusa redusa
Cedusa shawi
Cedusa shawi
Cedusa siopa
Cedusa siopa
Cedusa vanduzeei
Cedusa vanduzeei

Cedusa vulgaris
Cedusa vulgaris

Cedusa widisca
Cedusa widisca

Cedusa woodsholensis
Cedusa woodsholensis
Cedusa xenga
Cedusa xenga

Cedusa zaxoza
Cedusa zaxoza

Cenocorixa andersoni
Cenocorixa andersoni

Cenocorixa bifida
Cenocorixa bifida

Cenocorixa dakotensis
Cenocorixa dakotensis

Cenocorixa expleta
Cenocorixa expleta

Cenocorixa wileyae
Cenocorixa wileyae