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)

Nabis brevis
Nabis brevis
Neoplea apopkana
Neoplea apopkana
Neoplea argentina
Neoplea argentina

Neoplea harnedi
Neoplea harnedi
Neoplea maurochilus
Neoplea maurochilus
Neoplea notana
Neoplea notana
Neoplea polhemusi
Neoplea polhemusi

Nepa hoffmanni
Nepa hoffmanni

Nerthra adspersa
Nerthra adspersa

Nerthra annulipes
Nerthra annulipes

Nerthra asiatica
Nerthra asiatica

Nerthra falcatus
Nerthra falcatus

Nerthra grandicollis
Nerthra grandicollis

Nerthra indica
Nerthra indica

Nerthra lobata
Nerthra lobata

Nerthra macrothorax
Nerthra macrothorax

Nerthra martini
Nerthra martini

Nerthra monteithi
Nerthra monteithi

Nerthra nudata
Nerthra nudata

Nerthra parvula
Nerthra parvula

Nerthra plauta
Nerthra plauta

Nerthra spangleri
Nerthra spangleri

Nerthra terrestris
Nerthra terrestris

Nerthra undosa
Nerthra undosa

Neuroctenus castaneus
Neuroctenus castaneus

Newsteadia gomyi
Newsteadia gomyi

Newsteadia gullanae
Newsteadia gullanae
Nipponaclerda turanica
Nipponaclerda turanica

Notonecta meridionalis
Notonecta meridionalis

Notonecta montandoni
Notonecta montandoni

Notonecta triguttata
Notonecta triguttata
Ochterus acutangulus
Ochterus acutangulus

Ochterus aeneifrons
Ochterus aeneifrons
Ochterus caffer
Ochterus caffer

Ochterus costaricensis
Ochterus costaricensis

Ochterus eurythorax
Ochterus eurythorax

Ochterus explanatus
Ochterus explanatus

Ochterus manni
Ochterus manni
Ochterus mexicanus
Ochterus mexicanus

Ochterus obscurus
Ochterus obscurus
Ochterus ovatus
Ochterus ovatus

Ochterus papaceki
Ochterus papaceki
Ochterus strigicollis
Ochterus strigicollis

Ochterus viridifrons
Ochterus viridifrons

Oeclidius luizi
Oeclidius luizi

Olliffiella secunda
Olliffiella secunda

Orius minutus
Orius minutus

Orius niger
Orius niger

Orthezia sonorensis
Orthezia sonorensis

Oxycarenus annulipes
Oxycarenus annulipes

Oxycarenus bicolor
Oxycarenus bicolor

Oxycarenus lugubris
Oxycarenus lugubris

Oxycarenus modestus
Oxycarenus modestus

Oxycarenus pallens
Oxycarenus pallens

Pachygrontha antennata
Pachygrontha antennata

Pachygrontha austrina
Pachygrontha austrina

Pachygrontha flavolineata
Pachygrontha flavolineata

Pachygrontha lineata
Pachygrontha lineata

Pachygrontha nigrovittata
Pachygrontha nigrovittata

Pachygrontha robusta
Pachygrontha robusta

Pachygrontha similis
Pachygrontha similis

Pachygrontha walkeri
Pachygrontha walkeri

Parapiesma bificeps
Parapiesma bificeps

Parapiesma josifovi
Parapiesma josifovi

Parapiesma kochiae
Parapiesma kochiae

Parapiesma kolenatii
Parapiesma kolenatii
Parapiesma pupula
Parapiesma pupula

Parapiesma rotundatum
Parapiesma rotundatum

Parapiesma salsolae
Parapiesma salsolae

Parapiesma silenes
Parapiesma silenes
Parapiesma unicolor
Parapiesma unicolor

Parapiesma variabile
Parapiesma variabile
Paraplea formosana
Paraplea formosana
Paraplea frontalis
Paraplea frontalis

Paraplea indistinguenda
Paraplea indistinguenda

Paraplea japonica
Paraplea japonica

Paraplea liturata
Paraplea liturata

Paraplea puella
Paraplea puella

Paraplea pullula
Paraplea pullula
Patapius sentus
Patapius sentus

Phylloxera caryaevenae
Phylloxera caryaevenae

Phylloxera quercus
Phylloxera quercus

Piesma capitatum
Piesma capitatum
Piesma explanatum
Piesma explanatum

Pineus cembrae
Pineus cembrae

Pineus orientalis
Pineus orientalis

Plea cryptica
Plea cryptica

Pochazia albomaculata
Pochazia albomaculata

Pochazia guttifera
Pochazia guttifera

Pochazia sinuata
Pochazia sinuata

Pochazia sublimata
Pochazia sublimata

Psylla sanguinea
Psylla sanguinea
Puto antioquensis
Puto antioquensis

Puto calcitectus
Puto calcitectus
Puto euphorbiaefolius
Puto euphorbiaefolius

Puto mexicanus
Puto mexicanus
Puto nulliporus
Puto nulliporus
Puto pacificus
Puto pacificus

Ranatra chinensis
Ranatra chinensis

Ranatra incisa
Ranatra incisa