Predatory-stink-bug

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Alcaeorrhynchus grandis
Giant Strong-nosed Stink Bug
Alcaeorrhynchus grandis is a large predatory stink bug reaching approximately 20 mm in length. It is a member of the subfamily Asopinae within Pentatomidae, a group characterized by predatory rather than herbivorous habits. The species has been studied as a potential biological control agent for lepidopteran pests in agricultural systems, particularly in palm oil plantations in the Brazilian Amazon. Its life cycle stages have been documented for field identification purposes.
predatory-stink-bug biological-control agricultural-pest-management palm-oil Amazon Asopinae lepidopteran-predator
Euschistus servus
Brown Stink Bug
Euschistus servus, commonly known as the brown stink bug, is a native North American pentatomid species distributed across Central America and North America. It is a significant agricultural pest in the southern United States, feeding on a wide range of crops including soybeans, cotton, corn, peanuts, peaches, and pecans. The species is highly mobile, capable of dispersing up to 15.9 km in flight mill studies, and exhibits seasonal movement between crop hosts and non-crop habitats. Two subspecies are recognized: E. s. servus and E. s. euschistoides.
pest agriculture soybean cotton polyphagous mobile native-species integrated-pest-management pheromone trap-crop flight-dispersal multivoltine subspecies-euschistoides subspecies-servus pecan peanut corn wheat southeastern-US midwestern-US insecticide-resistance pyrethroid facultative-predator zoophagy vertical-stratification seasonal-dispersal overwintering flight-mill landscape-ecology host-plant-switching economic-injury seed-quality delayed-maturity flat-pod biological-control Telenomus-podisi Trichopoda-pennipes Mermithidae-parasite aggregation-pheromone sorghum-trap-crop early-soybean-production-system ground-sampling canopy-sampling thermal-tolerance native-stink-bug true-bug Hemiptera Pentatomidae Euschistus brown-stink-bug Central-America North-America Louisiana Texas North-Carolina Midwest southern-United-States crop-pest field-border wooded-area weed-host agroecosystem small-grain legume monitoring economic-threshold sweep-net ground-cloth nymph instar 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Euthyrhynchus
Florida predatory stink bug
Euthyrhynchus is a monotypic genus of predatory stink bugs in the family Pentatomidae, subfamily Asopinae. The sole species, E. floridanus (Florida predatory stink bug), is native to the southeastern United States and has expanded its range northward in recent decades, now regularly occurring as far north as the Mid-Atlantic and New England. This carnivorous shield bug is considered beneficial in agricultural and garden settings due to its predation on pest insects.
Pentatomidae Asopinae predatory-stink-bug biological-control climate-change range-expansion carnivorous beneficial-insect North-America monotypic-genus
Oplomus
Oplomus is a genus of predatory stink bugs in the family Pentatomidae, subfamily Asopinae, containing approximately nine described species. The genus has been studied for biological control potential, particularly Oplomus dichrous as a predator of agricultural pests. Members are generalist predators with documented preferences for certain prey types.
predatory-stink-bug Asopinae biological-control generalist-predator agricultural-pest-management
Oplomus dichrous
Oplomus dichrous is a predatory stink bug in the family Pentatomidae. It has been investigated for its potential as a biological control agent against the Colorado potato beetle (Leptinotarsa decemlineata), a major agricultural pest. The species occurs in Central and North America.
predatory-stink-bug biological-control agricultural-pest-management Colorado-potato-beetle
Oplomus mundus
Oplomus mundus is a predatory stink bug in the family Pentatomidae, first described by Stål in 1862. The species has been documented in Central America and North America based on occurrence records. As a member of the predatory stink bug genus Oplomus, it likely functions as a generalist predator, though specific prey associations remain poorly documented. Observations are sparse, with limited published biological or ecological information available.
predatory-stink-bug Pentatomidae Central-America North-America
Perillus
predatory stink bugs
Perillus is a genus of predatory stink bugs in the family Pentatomidae, native to North America. The genus contains approximately seven described species, with Perillus bioculatus (two-spotted stink bug) being the most extensively studied due to its use as a biological control agent against the Colorado potato beetle. Members of this genus are characterized by their predatory habits, using piercing-sucking mouthparts to immobilize prey with toxic venom before liquefying and consuming tissues. Several species have been introduced to Europe and Asia for biocontrol purposes, with P. bioculatus establishing expanding populations in southeastern Europe.
biological-control Colorado-potato-beetle predatory-stink-bug invasive-species integrated-pest-management Hemiptera Pentatomidae
Perillus bioculatus
two-spotted stink bug, double-eyed soldier bug
Perillus bioculatus is a predatory stink bug native to North America that has been introduced to Europe and Asia as a biological control agent. Both nymphs and adults are specialized predators of Colorado potato beetle (Leptinotarsa decemlineata) eggs and larvae, using toxic venom and digestive enzymes to subdue and liquefy prey. The species has established expanding populations in southeastern Europe, with recent records from Serbia, Hungary, Romania, and Turkey. Research demonstrates its ability to locate prey by detecting volatile compounds released by beetle-damaged potato plants.
biological-control predatory-stink-bug Colorado-potato-beetle agricultural-pest-management invasive-species chemical-ecology diapause
Perillus circumcinctus
Perillus circumcinctus is a predatory stink bug in the family Pentatomidae, native to North America. It is one of several predatory species in the genus Perillus, closely related to the well-studied two-spotted stink bug (Perillus bioculatus). Like other predatory pentatomids, it hunts insect prey using piercing-sucking mouthparts to inject digestive enzymes and consume liquefied tissues. The species has been documented from Vermont and other parts of North America.
predatory-stink-bug Pentatomidae Chrysomelidae-predator North-America biological-control true-bug
Perillus confluens
Perillus confluens is a species of predatory stink bug in the family Pentatomidae. It is found in Central America and North America. As a member of the genus Perillus, it is a predaceous true bug that actively hunts and kills prey using toxic venom and digestive enzymes.
predatory-stink-bug Pentatomidae biological-control Central-America North-America Hemiptera
Perillus lunatus
Perillus lunatus is a species of predatory stink bug in the family Pentatomidae, described by Knight in 1952. Like other members of the genus Perillus, it belongs to the subfamily Asopinae, which contains predatory rather than phytophagous stink bugs. The genus Perillus is best known for P. bioculatus, the two-spotted stink bug, a significant biological control agent of the Colorado potato beetle. Perillus lunatus shares the predatory habits characteristic of this genus, though specific details of its biology are less documented than those of its congener P. bioculatus.
predatory-stink-bug Asopinae Pentatomidae biological-control North-America Knight-1952 Hemiptera Heteroptera Pentatomomorpha Perillus predator generalist-predator natural-enemy insect-predator stink-bug true-bug
Perillus splendidus
Perillus splendidus is a species of predatory stink bug in the family Pentatomidae. It is native to North America and Central America. As a member of the genus Perillus, it shares the predatory habits characteristic of this group, though specific prey records for this species remain limited in the available literature.
predatory-stink-bug Pentatomidae Hemiptera North-America Central-America
Perillus strigipes
Perillus strigipes is a predatory stink bug in the family Pentatomidae, native to North America. It belongs to the subfamily Asopinae, a group of predatory stink bugs that actively hunt insect prey. Like its congener Perillus bioculatus (the two-spotted stink bug), it is presumed to be a beneficial predator in agricultural and garden ecosystems, though specific ecological studies on this species are limited. The genus Perillus is notable for including species that prey on pest insects such as Colorado potato beetle.
predatory-stink-bug Pentatomidae Asopinae North-America Perillus beneficial-insect biological-control
Picromerus
Picromerus is a genus of predatory shield bugs in the family Pentatomidae. Species in this genus are predatory throughout their life cycle, feeding primarily on lepidopteran larvae and other soft-bodied insects. Several species, particularly P. bidens and P. lewisi, have been studied extensively for their potential as biological control agents against agricultural and forest pests. The genus exhibits specialized adaptations for predation, including well-developed olfactory systems for locating prey and host plants.
biological-control predatory-stink-bug univoltine aestivation olfactory-adaptation integrated-pest-management
Podisus brevispinus
Podisus brevispinus is a species of predatory stink bug in the family Pentatomidae, subfamily Asopinae. It was described by Phillips in 1982 and is native to North America. Like other members of the genus Podisus, it is a generalist predator of other insects. The species is less well-documented than the closely related and widely studied Podisus maculiventris (spined soldier bug).
predatory-stink-bug Pentatomidae Asopinae North-America biological-control-potential
Podisus maculiventris
Spined Soldier Bug
Podisus maculiventris, the spined soldier bug, is a native North American predatory stink bug widely studied for biological control applications. It is a generalist predator of over 70 insect species, including agricultural pests such as the Colorado potato beetle, Mexican bean beetle, and brown marmorated stink bug. Unlike plant-feeding stink bugs, it actively hunts and kills prey using toxic venom and digestive enzymes. Adults overwinter and become active on warm winter days. The species has been extensively researched for augmentative release in agricultural systems, particularly against coleopteran and lepidopteran larvae.
biological-control predatory-stink-bug agricultural-pest-management augmentative-release generalist-predator overwintering-adult egg-color-plasticity pheromone-mediated-behavior native-natural-enemy integrated-pest-management
Podisus neglectus
Podisus neglectus is a predatory stink bug species in the family Pentatomidae, subfamily Asopinae. It belongs to a genus of beneficial insects known for preying on agricultural and forest pests. Specific biological details for this species remain poorly documented in published literature, though it shares the general predatory habits characteristic of Podisus species.
Pentatomidae Asopinae predatory-stink-bug Podisus Hemiptera understudied-species biocontrol-potential data-deficient
Podisus sagitta
Podisus sagitta is a small to medium-sized predatory stink bug in the family Pentatomidae. It belongs to the subfamily Asopinae, a group of predatory pentatomids. The species is distributed from the southern United States through Central America, the Caribbean, and into South America. Like other members of the genus Podisus, it is a generalist predator of other insects.
predatory-stink-bug Asopinae Pentatomidae Hemiptera biological-control-potential
Rhacognathus
heather bug (R. punctatus)
Rhacognathus is a genus of predatory stink bugs in the family Pentatomidae, subfamily Asopinae. The genus includes four described species distributed across the Holarctic: R. punctatus in Europe, R. americanus in North America (now possibly extinct), and R. callosus and R. corniger in Asia. Species in this genus are characterized by their distinctive body shape and predatory feeding habits on other insects.
predatory-stink-bug Asopinae conservation-concern extinction-risk Holarctic-distribution
Rhacognathus americanus
Rhacognathus americanus is a large predatory stink bug in the subfamily Asopinae, first described by Carl Stål in 1870. Adults measure 9–11 mm and exhibit dark brown to black coloration mottled with dull yellow. The species is native to North America but has not been collected or observed since 1966, with fewer than 40 verifiable sightings recorded throughout the entire 20th century. It is considered likely extirpated from Ontario and may be extinct across its range.
predatory-stink-bug Pentatomidae Asopinae possibly-extinct North-America Great-Lakes rarely-encountered conservation-concern
Stiretrus
anchor stink bugs
Stiretrus is a genus of predatory stink bugs in the subfamily Asopinae, family Pentatomidae. Species occur in the Americas, with records from North America (USA, Canada) and South America (Brazil, Suriname). The genus includes at least eight described species, with S. anchorago (anchor stink bug) being among the better known. Members are predators of other insects, with documented specialization on cassidine beetles (Chrysomelidae) in some species. Some species exhibit striking color polymorphism and possible mimicry with their prey.
predatory-stink-bug Asopinae cassidine-beetle-predator color-polymorphism mimicry biological-control Neotropical Nearctic
Stiretrus anchorago
anchor stink bug
Stiretrus anchorago, commonly known as the anchor stink bug, is a predatory stink bug in the family Pentatomidae. It occurs in Central America and North America. The species is known to prey on specific beetle species including Epilachna varivestis (Mexican bean beetle) and Hypera postica (alfalfa weevil). Five subspecies have been described.
predatory-stink-bug biological-control Pentatomidae Asopinae North-America Central-America agricultural-pest-predator
Tylospilus acutissimus
Northern sharp stink bug
Tylospilus acutissimus is a predatory stink bug in the family Pentatomidae, commonly known as the Northern sharp stink bug. Adults measure 9–10 mm in length. The species has a broad distribution spanning from the southwestern United States through Mexico to Colombia, with activity concentrated from April through November.
predatory-stink-bug true-bug omnivorous
Tyrannocoris jole
Tyrannocoris jole is a species of predatory stink bug in the subfamily Asopinae. Like other members of this subfamily, it is likely predatory rather than herbivorous. The species was described by Carl Stål in 1862 and is currently accepted as valid. Very little specific information is available about the biology or ecology of this particular species.
Pentatomidae Asopinae predatory-stink-bug Hemiptera Stål-1862