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)

Aligia magna
Aligia magna

Aligia meridiana
Aligia meridiana

Aligia modesta
Aligia modesta

Aligia santana
Aligia santana

Aligia turbinata
Aligia turbinata

Alloeorhynchus nigrolobus
Alloeorhynchus nigrolobus

Alloeorhynchus prob-adventive
Alloeorhynchus prob-adventive

Alloeorhynchus trimacula
Alloeorhynchus trimacula

Allogonia luculenta
Allogonia luculenta

Allorhinocoris speciosus
Allorhinocoris speciosus

Allygianus varius
Allygianus varius

Allygidius atomarius
Allygidius atomarius

Allygiella clathrata
Allygiella clathrata

Alnetoidia alneti
Alnetoidia alneti

Alpine Ensign Scale
Arctorthezia cataphracta

Althos obscurator
Althos obscurator

Alveotingis brevicornis
Alveotingis brevicornis
Alveotingis grossocerata
Alveotingis grossocerata

Alydus calcaratus
Alydus calcaratus

Alydus conspersus
Alydus conspersus

Alydus tomentosus
Alydus tomentosus

Amaurochrous brevitylus
Amaurochrous brevitylus

Amaurochrous cinctipes
Amaurochrous cinctipes

Amaurochrous dubius
Amaurochrous dubius

Amaurochrous magnus
Amaurochrous magnus

Amaurochrous ovalis
Amaurochrous ovalis

Amaurochrous vanduzeei
Amaurochrous vanduzeei

Ambiguous Mealybug
Puto ambiguus

Amblysellus acuerus
Amblysellus acuerus

Amblysellus curtisii
Amblysellus curtisii

Amblysellus dorsti
Amblysellus dorsti

Amblysellus grex
Amblysellus grex
Ambracius liviae 0
Ambracius liviae

Ambrysus (Syncollus) circumcinctus
Ambrysus circumcinctus

Ambrysus arizonus
Ambrysus arizonus

Ambrysus buenoi
Ambrysus buenoi

Ambrysus californicus
Ambrysus californicus

Ambrysus hungerfordi
Ambrysus hungerfordi

Ambrysus hybridus
Ambrysus hybridus

Ambrysus mormon
Ambrysus mormon

Ambrysus occidentalis
Ambrysus occidentalis

Ambrysus pudicus
Ambrysus pudicus

Ambrysus pulchellus
Ambrysus pulchellus

Ambrysus puncticollis
Ambrysus puncticollis

Ambrysus thermarum
Ambrysus thermarum

American Clover Leafhopper
Aceratagallia agricola

American Elm Leaf Aphid
Tinocallis ulmifolii

American Palm Cixiid
Haplaxius crudus

Amiarus humilis
Amiarus humilis

Amnestus trimaculatus
Amnestus trimaculatus

Amorphicola pallida
Amorphicola pallida

Amphigonalia aridella
Amphigonalia aridella

Amphigonalia bispinosa
Amphigonalia bispinosa

Amphigonalia gothica
Amphigonalia gothica

Amphigonalia severini
Amphigonalia severini

Amphorophora ampullata
Amphorophora ampullata

Amplicephalus littoralis
Amplicephalus littoralis

Amplicephalus nebulosus
Amplicephalus nebulosus

Amplicephalus osborni
Amplicephalus osborni

Amplicephalus simplex
Amplicephalus simplex

Amycle pinyonae
Amycle pinyonae

Amycle saxatilis
Amycle saxatilis

Amycle tumacacoriae
Amycle tumacacoriae

Anaelia mirifica
Anaelia mirifica

Anasa maculipes
Anasa maculipes

Anasa scorbutica
Anasa scorbutica

Andrallus spinidens
Andrallus spinidens

Aneurus borealis
Aneurus borealis

Aneurus fiskei
Aneurus fiskei

Aneurus inconstans
Aneurus inconstans

Aneurus minutus
Aneurus minutus

Aneurus pygmaeus
Aneurus pygmaeus
Aneurus roseae 0
Aneurus roseae

Aneurus simplex
Aneurus simplex

Anisostylus fulgidus
Anisostylus fulgidus

Anisostylus gillettei
Anisostylus gillettei

Anisostylus stylatus
Anisostylus stylatus

Ankosus filamentus
Ankosus filamentus

Anochrostomus formosus
Anochrostomus formosus

Anotia bonnetii
Anotia bonnetii

Anotia burnetii
Anotia burnetii

Anotia caliginosa
Anotia caliginosa

Anotia firebugia
Anotia firebugia

Anotia fitchi
Anotia fitchi

Anotia lineata
Anotia lineata

Anotia mcateei
Anotia mcateei

Anotia uhleri
Anotia uhleri

Anotia westwoodii
Anotia westwoodii

Antheminia eurynota
Antheminia eurynota

Antheminia sulcata
Antheminia sulcata

Anthocoris antevolens
Anthocoris antevolens

Anthocoris bakeri
Anthocoris bakeri

Anthocoris dimorphicus
Anthocoris dimorphicus

Anthocoris musculus
Anthocoris musculus

Anthocoris tomentosus
Anthocoris tomentosus

Anthocoris whitei
Anthocoris whitei

Antilliarus slossoni
Antilliarus slossoni

Antillocoris discretus
Antillocoris discretus

Antillocoris minutus
Antillocoris minutus

Antillocoris pallidus
Antillocoris pallidus