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)

Leatherwood Treehopper
Enchenopa brevis

Lebradea flavovirens
Lebradea flavovirens

Lebradea helvina
Lebradea helvina

Lecanodiaspis prosopidis
Lecanodiaspis prosopidis
Leioscyta ferruginipennis
Leioscyta ferruginipennis

Leioscyta pallidipennis
Leioscyta pallidipennis

Lemellus bimaculatus
Lemellus bimaculatus

Lemon Gum Psyllid
Cryptoneossa triangula

Lepidargyrus ancorifer
Lepidargyrus ancorifer
Leptodictya nicholi
Leptodictya nicholi

Leptodictya simulans
Leptodictya simulans

Leptoglossus concolor
Leptoglossus concolor

Leptoglossus jacquelinae
Leptoglossus jacquelinae

Leptopharsa clitoriae
Leptopharsa clitoriae

Leptopharsa heidemanni
Leptopharsa heidemanni

Leptopharsa oblonga
Leptopharsa oblonga

Leptopterna amoena
Leptopterna amoena

Leptoypha barberi
Leptoypha barberi

Leptoypha drakei
Leptoypha drakei

Leptoypha elliptica
Leptoypha elliptica

Leptoypha minor
Leptoypha minor

Lesser Rose Aphid
Myzaphis rosarum

Leucaena Psyllid
Heteropsylla cubana

Leuronota fagarae
Leuronota fagarae

Leuronota maculata
Leuronota maculata

Leuronota maritima
Leuronota maritima

Leutiola ajo
Leutiola ajo

Liburniella ornata
Liburniella ornata
Ligyrocoris caricis 0
Ligyrocoris caricis

Ligyrocoris delitus
Ligyrocoris delitus

Ligyrocoris depictus
Ligyrocoris depictus

Ligyrocoris diffusus
Ligyrocoris diffusus

Ligyrocoris latimarginatus
Ligyrocoris latimarginatus

Ligyrocoris litigiosus
Ligyrocoris litigiosus

Ligyrocoris obscurus
Ligyrocoris obscurus

Ligyrocoris probably-unnamed
Ligyrocoris probably-unnamed

Limbanus deltus
Limbanus deltus

Limbanus limbatus
Limbanus limbatus

Limbanus omani
Limbanus omani

Lime Seed Bug
Oxycarenus lavaterae

Limnogonus recens
Limnogonus recens

Limotettix conservatus
Limotettix conservatus

Limotettix ferganensis
Limotettix ferganensis

Limotettix minuendus
Limotettix minuendus

Limotettix nigrax
Limotettix nigrax

Limotettix parallelus
Limotettix parallelus

Limotettix sphagneticus
Limotettix sphagneticus

Limotettix urnura
Limotettix urnura

Linden Lace Bug
Gargaphia tiliae
caused severe browning of Basswood in Canada ( 8 )

Lineostethus clypeatus
Lineostethus clypeatus

Lineostethus tenebricornis
Lineostethus tenebricornis

Linnaeus' Periodical Cicada
Magicicada septendecim

Linné's Annual Cicada
Neotibicen linnei

Lipogomphus brevis
Lipogomphus brevis

Litomiris curtus
Litomiris curtus

Litomiris debilis
Litomiris debilis

Litophallus schellenbergii
Litophallus schellenbergii

Livia caricis
Livia caricis

Lonatura bicolor
Lonatura bicolor

Lonatura megalopa
Lonatura megalopa

Lonatura notata
Lonatura notata

Lonatura salsura
Lonatura salsura

Lonatura ventralis
Lonatura ventralis
Long Brown Scale
Coccus longulus

Long-necked Seed Bug
Myodocha serripes

Long-tailed Mealybug
Pseudococcus longispinus

Lophoscutus uhleri
Lophoscutus uhleri

Lopidea ampla
Lopidea ampla

Lopidea anisacanthi
Lopidea anisacanthi

Lopidea barberi
Lopidea barberi
Lopidea caesar 0
Lopidea caesar

Lopidea confraterna
Lopidea confraterna

Lopidea eremita
Lopidea eremita

Lopidea lateralis
Lopidea lateralis

Lopidea marginata
Lopidea marginata

Lopidea minima
Lopidea minima
Lopidea minor 0
Lopidea minor

Lopidea nigridia
Lopidea nigridia
Lopidea polingorum 0
Lopidea polingorum
Lopidea teton 0
Lopidea teton

Lopidella flavoscuta
Lopidella flavoscuta

Loricula pselaphiformis
Loricula pselaphiformis
Lycioides amoenus
Lycioides amoenus

Lycioides condalianus
Lycioides condalianus

Lycioides loculatus
Lycioides loculatus

Lycioides mohavensis
Lycioides mohavensis

Lycioides nevadus
Lycioides nevadus

Lycioides stellaris
Lycioides stellaris

Lycioides ursinus
Lycioides ursinus

Lyctocoris (Dolichomerium) stalii
Lyctocoris stalii
Lyctocoris canadensis
Lyctocoris canadensis
Lyctocoris elongatus 0
Lyctocoris elongatus
Lygaeospilus fusconervosus
Lygaeospilus fusconervosus

Lygaeospilus near-pusio
Lygaeospilus near-pusio

Lygaeospilus tripunctatus
Lygaeospilus tripunctatus

Lygaeus reclivatus
Lygaeus reclivatus

Lygidea mendax
Lygidea mendax

Lygidea rosacea
Lygidea rosacea

Lygidea salicis
Lygidea salicis

Lygocoris deraeocorides
Lygocoris deraeocorides