Phytophagous

Guides

Stephanitis
lace bugs
Stephanitis is a genus of lace bugs (family Tingidae) comprising at least 80–90 described species. Members are small, plant-feeding true bugs characterized by reticulated, lace-like forewings. Several species are significant ornamental pests, including the azalea lace bug (S. pyrioides) and andromeda lace bug (S. takeyai), which cause characteristic stippling damage on host foliage. The genus has a broad distribution across Asia, Europe, North America, and other regions, with some species introduced outside their native ranges.
pest ornamental-pest invasive phytophagous lace-bug Tingidae Hemiptera
Stictocephala stimulea
Stictocephala stimulea is a treehopper species in the family Membracidae, first described by Van Duzee in 1914. Treehoppers in this genus are characterized by their enlarged, often ornate pronotum that extends over the body like a helmet or thorn. The specific epithet 'stimulea' suggests possible resemblance to or association with stinging organisms, though this refers to appearance rather than actual sting. Like other membracids, this species likely feeds on plant phloem sap using piercing-sucking mouthparts.
Membracidae treehopper Auchenorrhyncha Cicadomorpha Stictocephala Ceresini Smiliinae Hemiptera sap-feeder pronotum helmet thorn-mimicry plant-feeding-insect phloem-feeder cryptic-coloration camouflage Van-Duzee-1914 Nearctic North-America Florida North-Carolina South-Dakota understudied-species data-deficient taxonomy entomology insect arthropod true-bug auchenorrhynchan cicadomorph leafhopper-relative plant-hopper ornate-pronotum pronotal-extension dorsal-helmet insect-morphology insect-systematics biodiversity natural-history conservation insect-ecology insect-behavior insect-development insect-distribution biogeography species-description type-specimen original-description historical-taxonomy museum-specimen collection-record occurrence-data GBIF iNaturalist citizen-science observation-record range-map distribution-data geographic-range endemic native-species regional-fauna local-biodiversity habitat-specificity host-plant feeding-guild phytophagous herbivore plant-insect-interaction coevolution mimicry defense crypsis evolutionary-adaptation morphological-adaptation exoskeleton-modification structural-coloration insect-identification field-guide diagnostic-character taxonomic-key species-complex cryptic-species morphological-variation geographic-variation phenotypic-plasticity life-history reproduction oviposition nymph instar metamorphosis hemimetabolous incomplete-metamorphosis population-dynamics community-ecology food-web trophic-level primary-consumer ecosystem-function nutrient-cycling energy-flow biological-control pest-status agricultural-relevance forestry urban-ecology invasive-potential climate-change habitat-loss conservation-status data-gap research-need taxonomic-revision phylogenetics molecular-systematics DNA-barcoding integrative-taxonomy natural-history-collection specimen-digitization open-data FAIR-data biodiversity-informatics biological-database taxonomic-authority nomenclature zoological-nomenclature International-Code-of-Zoological-Nomenclature type-locality type-specimen-deposition author-citation original-combination current-combination synonymy homonymy nomenclatural-act taxonomic-history classification-system phylogenetic-classification evolutionary-relationships monophyly clade lineage stem-group crown-group divergence-time molecular-clock fossil-record paleontology extant extinct living-fossil evolutionary-history biogeographic-history dispersal vicariance range-expansion range-contraction refugium glacial-relict postglacial-colonization anthropogenic-impact human-disturbance land-use-change urbanization agricultural-intensification pesticide-use habitat-fragmentation connectivity corridor protected-area conservation-planning systematic-conservation-planning priority-area hotspot endemic-area center-of-origin center-of-diversity evolutionary-significant-unit management-unit population metapopulation source-sink-dynamics demography vital-rates survival fecundity generation-time population-growth-rate carrying-capacity density-dependence regulation limiting-factor environmental-stochasticity demographic-stochasticity genetic-stochasticity inbreeding-depression outbreeding-depression genetic-diversity heterozygosity allelic-richness effective-population-size genetic-drift gene-flow migration isolation-by-distance isolation-by-resistance landscape-genetics population-genomics phylogeography historical-demography coalescent-theory approximate-Bayesian-computation species-distribution-model ecological-niche-model habitat-suitability bioclimatic-envelope climate-envelope niche-conservatism niche-evolution realized-niche fundamental-niche biotic-interaction competition predation parasitism mutualism commensalism amensalism facilitation apparent-competition indirect-interaction trophic-cascade top-down-control bottom-up-control mesopredator-release keystone-species ecosystem-engineer foundation-species dominant-species characteristic-species indicator-species umbrella-species flagship-species surrogate-species focal-species target-species pest-species invasive-species naturalized-species alien-species non-native-species introduced-species cryptogenic-species range-shift poleward-shift elevational-shift phenological-shift temporal-mismatch trophic-mismatch phenology seasonality voltinism univoltine bivoltine multivoltine partial-generation prolonged-diapause aestivation hibernation overwintering overwintering-strategy cold-hardiness freeze-tolerance freeze-avoidance supercooling cryoprotectant thermal-biology thermoregulation behavioral-thermoregulation microclimate-selection habitat-selection oviposition-site-selection host-selection mate-choice sexual-selection sperm-competition cryptic-female-choice reproductive-isolation prezygotic-isolation postzygotic-isolation speciation allopatric-speciation sympatric-speciation parapatric-speciation peripatric-speciation reinforcement hybridization introgression hybrid-zone cline ecotone contact-zone secondary-contact exogenous-selection endogenous-selection ecological-speciation mutation-order-speciation sexual-conflict sexual-dimorphism sexual-size-dimorphism sexual-dichromatism polymorphism color-polymorphism morph phase gregarious-phase solitary-phase density-dependent-polyphenism reaction-norm genotype-environment-interaction plasticity canalization genetic-assimilation acclimation acclimatization hardening stress-response heat-shock-protein oxidative-stress hypoxia desiccation starvation immune-response innate-immunity humoral-immunity cellular-immunity encapsulation nodulation phagocytosis melanization antimicrobial-peptide phenoloxidase prophenoloxidase lysozyme defensin cecropin diptericin attacin immune-gene immune-pathway Toll-pathway Imd-pathway JAK-STAT-pathway NF-κB relish dorsal immune-memory specific-immunity transgenerational-immune-priming gut-microbiome symbiosis obligate-symbiont facultative-symbiont primary-symbiont secondary-symbiont vertical-transmission horizontal-transmission mixed-mode-transmission nutritional-symbiosis defensive-symbiosis digestive-symbiosis detoxification metabolism biosynthesis vitamin-synthesis amino-acid-synthesis steroid-synthesis cuticle-synthesis chitin-synthesis molting ecdysis ecdysteroid juvenile-hormone insulin-signaling TOR-signaling nutrient-sensing energy-storage lipid-metabolism carbohydrate-metabolism protein-metabolism flight-metabolism respiration tracheal-system spiracle gas-exchange water-balance osmoregulation excretion Malpighian-tubule hindgut rectum cryptonephridial-system ion-transport water-reabsorption nitrogenous-waste uric-acid urea ammonia detoxification-enzyme cytochrome-P450 glutathione-S-transferase carboxylesterase mixed-function-oxidase resistance insecticide-resistance acaricide-resistance herbicide-resistance antibiotic-resistance resistance-management resistance-evolution resistance-mechanism target-site-resistance metabolic-resistance behavioral-resistance cuticular-resistance resistance-allele resistance-gene fitness-cost fitness-benefit pleiotropy trade-off life-history-trade-off allocation resource-allocation energy-allocation time-allocation foraging optimal-foraging central-place-foraging patch-use marginal-value-theorem predator-avoidance antipredator-defense masquerade Batesian-mimicry Müllerian-mimicry automimicry intraspecific-mimicry intersexual-mimicry aggressive-mimicry social-parasitism brood-parasitism kleptoparasitism defense-behavior thanatosis death-feigning startle-display deimatic-display eyespot deflection-mark autotomy reflex-bleeding regurgitation defensive-secretion venom toxin allomone kairomone synomone semiochemical pheromone sex-pheromone aggregation-pheromone alarm-pheromone trail-pheromone territorial-pheromone recognition-pheromone signature-mixture cuticular-hydrocarbon volatile-organic-compound olfaction gustation mechanoreception thermoreception hygroreception photoreception vision compound-eye ommatidium rhabdom visual-pigment opsin color-vision polarization-vision motion-detection optomotor-response phototaxis photoperiodism circadian-rhythm biological-clock entrainment zeitgeber circannual-rhythm photoperiod day-length critical-day-length critical-photoperiod diapause-induction diapause-termination diapause-maintenance diapause-development endocrine-control neuroendocrine corpus-allatum corpus-cardiacum prothoracic-gland ecdysiotropin ecdysiostatin allatostatin allatotropin neuropeptide hormone hormone-receptor signal-transduction gene-expression transcription-factor regulatory-gene structural-gene gene-network gene-regulatory-network developmental-gene Hox-gene homeobox segment-polarity-gene gap-gene pair-rule-gene maternal-effect-gene zygotic-gene embryonic-development embryogenesis cleavage blastoderm gastrulation segmentation tagmosis appendage-development imaginal-disc holometabolous complete-metamorphosis larva pupa adult apolysis teneral sclerotization tanning cuticle exoskeleton epicuticle procuticle exocuticle endocuticle resilin sclerotin chitin protein lipid wax cement-layer wax-layer surface-lipid waterproofing anti-wetting anti-fouling self-cleaning structural-color pigmentary-color ommin pteridine carotenoid melanin papiliochrome flavonoid anthocyanin betalain iridescence photonic-crystal diffraction-grating thin-film-interference multilayer-reflector scattering Tyndall-scattering Rayleigh-scattering Mie-scattering non-iridescent-structural-color biochrome biofluorescence bioluminescence luciferin luciferase photoprotein bioluminescent-system counter-illumination burglar-alarm lure communication mate-recognition predator-deterrence aposematism warning-coloration honest-signal dishonest-signal signal-evolution signal-design receiver-psychology sensory-bias sensory-exploitation sensory-trap amplifier attenuator signal-efficacy signal-honesty handicap-principle index-signal conventional-signal assessment-signal territorial-signal dominance-signal submissive-signal aggressive-signal courtship-signal copulatory-signal postcopulatory-signal antagonistic-coevolution chase-away-selection sensory-drive reproductive-character-displacement genetic-exchange admixture hybrid-fitness hybrid-breakdown hybrid-vigor heterosis genetic-load mutational-meltdown founder-effect bottleneck population-expansion invasion-genetics propagule-pressure introduction-effort establishment spread lag-phase exponential-growth logistic-growth Allee-effect demographic-Allee-effect component-Allee-effect strong-Allee-effect weak-Allee-effect critical-population-size minimum-viable-population extinction-risk population-viability-analysis stochastic-model deterministic-model individual-based-model agent-based-model spatially-explicit-model metapopulation-model source-sink-model integrated-population-model state-space-model hierarchical-model Bayesian-model machine-learning artificial-intelligence computer-vision image-recognition automated-identification deep-learning neural-network convolutional-neural-network transfer-learning data-augmentation training-set validation-set test-set accuracy precision recall F1-score confusion-matrix receiver-operating-characteristic area-under-curve model-selection model-validation cross-validation bootstrapping permutation-test null-model randomization-test Monte-Carlo-simulation Markov-chain-Monte-Carlo Gibbs-sampling Metropolis-Hastings-algorithm Bayesian-inference prior-distribution posterior-distribution likelihood-function evidence model-comparison Bayes-factor information-criterion Akaike-information-criterion corrected-AIC Bayesian-information-criterion deviance-information-criterion Watanabe-Akaike-information-criterion cross-validation-information-criterion stacking model-averaging ensemble-model prediction forecasting scenario-analysis sensitivity-analysis uncertainty-analysis propagation-of-uncertainty error-budget confidence-interval credible-interval prediction-interval tolerance-interval statistical-power sample-size effect-size significance-test hypothesis-testing null-hypothesis alternative-hypothesis type-I-error type-II-error false-positive false-negative multiple-comparison Bonferroni-correction false-discovery-rate q-value p-value significance-level alpha-level beta-level statistical-test parametric-test nonparametric-test robust-test exact-test asymptotic-test bootstrap-test jackknife resampling subsampling leave-one-out k-fold stratified-sampling balanced-sampling imbalanced-data class-imbalance oversampling undersampling synthetic-minority-oversampling SMOTE ADASYN cost-sensitive-learning ensemble-method bagging boosting random-forest gradient-boosting XGBoost LightGBM CatBoost support-vector-machine kernel-method radial-basis-function polynomial-kernel linear-kernel sigmoid-kernel decision-tree classification-tree regression-tree pruning cost-complexity-pruning minimum-description-length rule-based-classifier association-rule frequent-pattern apriori-algorithm FP-growth sequential-pattern temporal-pattern spatial-pattern spatiotemporal-pattern time-series-analysis trend-analysis seasonal-decomposition autoregressive-model moving-average-model ARIMA SARIMA exponential-smoothing state-space-model Kalman-filter particle-filter hidden-Markov-model dynamic-Bayesian-network recurrent-neural-network long-short-term-memory gated-recurrent-unit transformer attention-mechanism self-attention multi-head-attention encoder decoder encoder-decoder-architecture sequence-to-sequence-model generative-model generative-adversarial-network variational-autoencoder normalizing-flow diffusion-model energy-based-model Boltzmann-machine restricted-Boltzmann-machine deep-belief-network autoencoder denoising-autoencoder sparse-autoencoder contractive-autoencoder variational-inference expectation-maximization maximum-likelihood maximum-a-posteriori maximum-entropy Occam's-razor parsimony model-complexity overfitting underfitting bias-variance-tradeoff regularization L1-regularization L2-regularization elastic-net dropout early-stopping batch-normalization layer-normalization group-normalization instance-normalization weight-decay mixup cutout cutmix random-erasing autoaugment fast-autoaugment population-based-augmentation neural-architecture-search automated-machine-learning hyperparameter-optimization grid-search random-search Bayesian-optimization sequential-model-based-optimization multi-fidelity-optimization knowledge-distillation teacher-student-model model-compression quantization knowledge-transfer domain-adaptation few-shot-learning zero-shot-learning one-shot-learning meta-learning learning-to-learn metric-learning siamese-network triplet-loss contrastive-learning self-supervised-learning unsupervised-learning semi-supervised-learning weakly-supervised-learning active-learning online-learning incremental-learning continual-learning lifelong-learning curriculum-learning multi-task-learning multi-modal-learning cross-modal-learning representation-learning feature-learning embedding-learning manifold-learning dimensionality-reduction principal-component-analysis t-SNE UMAP word-embedding sentence-embedding document-embedding knowledge-graph-embedding graph-neural-network graph-convolutional-network graph-attention-network message-passing-neural-network relational-graph-convolutional-network inductive-learning transductive-learning homophily heterophily graph-isomorphism Weisfeiler-Lehman-test subgraph-isomorphism graph-matching network-alignment network-embedding node-embedding edge-embedding graph-classification node-classification link-prediction graph-generation graph-synthesis molecular-generation de-novo-design inverse-design retrosynthesis reaction-prediction property-prediction quantitative-structure-activity-relationship QSAR quantitative-structure-property-relationship QSPR molecular-descriptor fingerprint Morgan-fingerprint extended-connectivity-fingerprint circular-fingerprint atom-pair-fingerprint topological-torsion-fingerprint pharmacophore shape-similarity electrostatic-similarity docking scoring-function binding-affinity-prediction protein-ligand-interaction protein-protein-interaction protein-structure-prediction AlphaFold protein-folding contact-prediction distance-prediction angle-prediction torsion-prediction secondary-structure-prediction tertiary-structure-prediction quaternary-structure-prediction protein-design protein-engineering directed-evolution rational-design computational-design de-novo-protein-design enzyme-design catalytic-antibody ribozyme aptamer DNAzyme synthetic-biology genetic-circuit metabolic-engineering metabolic-flux-analysis flux-balance-analysis genome-scale-metabolic-model dynamic-metabolic-model kinetic-modeling stoichiometric-modeling constraint-based-modeling optimization linear-programming mixed-integer-linear-programming quadratic-programming nonlinear-programming dynamic-programming stochastic-programming robust-optimization multi-objective-optimization Pareto-optimality evolutionary-algorithm genetic-algorithm genetic-programming differential-evolution particle-swarm-optimization ant-colony-optimization simulated-annealing tabu-search variable-neighborhood-search iterated-local-search greedy-randomized-adaptive-search scatter-search path-relinking memetic-algorithm hyper-heuristic metaheuristic local-search neighborhood-search hill-climbing random-walk randomized-search Monte-Carlo-tree-search upper-confidence-bound Thompson-sampling multi-armed-bandit contextual-bandit reinforcement-learning policy-gradient actor-critic Q-learning deep-Q-network policy-iteration value-iteration temporal-difference-learning SARSA expected-SARSA double-Q-learning dueling-Q-network prioritized-experience-replay distributed-reinforcement-learning impala A3C asynchronous-advantage-actor-critic PPO proximal-policy-optimization TRPO trust-region-policy-optimization DDPG deep-deterministic-policy-gradient TD3 twin-delayed-deep-deterministic-policy-gradient SAC soft-actor-critic model-based-reinforcement-learning model-predictive-control guided-policy-search imitation-learning inverse-reinforcement-learning apprenticeship-learning behavior-cloning dataset-aggregation DAgger generative-adversarial-imitation-learning third-person-imitation-learning one-shot-imitation-learning meta-reinforcement-learning hierarchical-reinforcement-learning option skill subgoal intrinsic-motivation curiosity-driven-exploration empowerment information-gain prediction-error novelty-seeking diversity-seeking multi-agent-reinforcement-learning mean-field fictitious-play correlated-equilibrium Nash-equilibrium game-theory mechanism-design auction-theory incentive-design social-choice-theory voting-theory fair-division matching-theory market-design algorithmic-game-theory computational-social-choice computational-complexity NP-completeness NP-hardness approximation-algorithm approximation-ratio inapproximability fixed-parameter-tractability parameterized-complexity kernelization treewidth graph-minor forbidden-minor-characterization well-quasi-ordering Robertson-Seymour-theorem graph-structure-theorem bidimensionality-theory meta-theorem Courcelle's-theorem automata-theory finite-automaton pushdown-automaton Turing-machine computability decidability halting-problem Rice's-theorem Gödel's-incompleteness-theorems lambda-calculus combinatory-logic type-theory proof-theory model-theory set-theory forcing large-cardinal axiom-of-choice continuum-hypothesis independence-result consistency-strength reverse-mathematics constructive-mathematics intuitionistic-logic modal-logic temporal-logic epistemic-logic deontic-logic description-logic ontology knowledge-representation semantic-web linked-data RDF SPARQL OWL knowledge-graph entity-linking relation-extraction event-extraction coreference-resolution named-entity-recognition part-of-speech-tagging dependency-parsing constituency-parsing semantic-parsing natural-language-inference textual-entailment natural-language-generation machine-translation summarization question-answering dialogue-system conversational-AI chatbot virtual-assistant speech-recognition speech-synthesis speaker-recognition emotion-recognition sentiment-analysis opinion-mining aspect-based-sentiment-analysis target-dependent-sentiment-analysis stance-detection rumor-detection fake-news-detection fact-checking claim-verification evidence-retrieval argument-mining persuasion-detection deception-detection personality-prediction mental-health-detection suicide-prevention crisis-intervention social-media-mining network-analysis community-detection influence-maximization information-diffusion cascade-modeling epidemic-modeling SEIR-model SIR-model agent-based-epidemic-model compartmental-model network-epidemic-model metapopulation-epidemic-model spatial-epidemic-model stochastic-epidemic-model branching-process renewal-equation generation-interval serial-interval incubation-period latent-period infectious-period basic-reproduction-number effective-reproduction-number herd-immunity-threshold vaccination-coverage vaccine-efficacy vaccine-effectiveness breakthrough-infection waning-immunity immune-escape variant-of-concern variant-of-interest variant-under-monitoring phylogenetic-analysis molecular-clock-analysis phylodynamics viral-evolution antigenic-drift antigenic-shift zoonotic-spillover reservoir-host intermediate-host amplifying-host dead-end-host vector-borne-disease mosquito-borne-disease tick-borne-disease flea-borne-disease lice-borne-disease midge-borne-disease sandfly-borne-disease tsetse-borne-disease blackfly-borne-disease triatomine-borne-disease kissing-bug Chagas-disease trypanosomiasis leishmaniasis malaria dengue yellow-fever Zika-virus chikungunya West-Nile-virus Japanese-encephalitis tick-borne-encephalitis Lyme-disease Rocky-Mountain-spotted-fever ehlichiosis anaplasmosis babesiosis tularemia plague murine-typhus epidemic-typhus endemic-typhus scrub-typhus Q-fever trench-fever bartonellosis cat-scratch-disease rat-bite-fever leptospirosis brucellosis anthrax melioidosis glanders tularaemia francisellosis coxiellosis rickettsiosis orientia-infection ehrlichiosis neoehrlichiosis neorickettsiosis anaplasmataceae rickettsiaceae coxiellaceae bartonellaceae brucellaceae francisellaceae pasteurellaceae legionellaceae chlamydiaceae mycoplasmataceae ureaplasmataceae spiroplasmataceae achaenoplasmataceae entomoplasmataceae haloplasmataceae tenericutes mollicutes bacteroidetes fusobacteria spirochaetes synergistetes deferribacteres thermotogae aquificae caldiserica caldithrix deferrisoma desulfurobacterium thermovibrio thermocrinis hydrogenobacter sulfurihydrogenibium persephonella hydrogenobaculum hydrothermus thermothrix sulfuricurvum sulfurimonas sulfurovum thiovulum thiomicrospira pseudomonas vibrio aeromonas photobacterium aliivibrio gracilibacillus halobacillus halomonas chromohalobacter cobetia salinicola kushneria halotalea halovibrio salinivibrio thioalkalivibrio thiohalophilus ectothiorhodospira halorhodospira thiorhodospira halochromatium thioflavicoccus marichromatium thiocapsa lamprocystis thiodictyon thiopedia amoebobacter thiocystis chromatium allo-chromatium thermochromatium rhabdochromatium thiobaca thiohalocapsa halocapsa thiolamprovum thioploca thiomargarita beggiatoa methylococcus methylomonas methylomicrobium methylosinus methylocystis methylocella methylocapsa methylacidiphilum verrucomicrobia planctomycetes chlamydiae lentisphaerae kiritimatiellaeota calditrichaeota fervidibacteria
Strauzia intermedia
Strauzia intermedia is a species of tephritid fruit fly in the family Tephritidae. The species was originally described as Trypeta intermedia by Loew in 1873. It has been documented developing in Rudbeckia laciniata (cutleaf coneflower), indicating a specialized host relationship with this plant. As a member of the genus Strauzia, it belongs to a group of fruit flies commonly associated with Asteraceae host plants.
Tephritidae fruit-fly phytophagous Asteraceae Rudbeckia
Strauzia noctipennis
Strauzia noctipennis is a species of fruit fly in the family Tephritidae, described by Stoltzfus in 1988. It belongs to the genus Strauzia, a group of tephritid flies whose larvae typically develop within stems of Asteraceae plants. The specific epithet "noctipennis" (night-winged) may allude to dark wing markings or coloration. Like other members of this genus, it is likely associated with sunflower or related composite plants, though specific host records for this species remain undocumented in available sources.
tephritid fruit-fly phytophagous Asteraceae-associated
Tanaostigmatidae
Tanaostigmatidae is a small family of chalcidoid wasps comprising approximately 90 species in 9 genera. Unlike most chalcidoids, they are almost exclusively phytophagous rather than parasitoid, inducing galls in plant stems, leaves, or seeds. The family is primarily distributed in tropical and subtropical regions. Members are typically short, squat wasps with distinctive morphological features including a protruding prepectus and a strongly arched mesonotum that renders the pronotum nearly vertical.
Hymenoptera Chalcidoidea gall-wasp phytophagous tropical subtropical agricultural-pest legume-pest
Taxodiomyia cupressi
Cypress Twig Gall Midge, Cypress Flower Gall Midge
Taxodiomyia cupressi is a gall midge (Diptera: Cecidomyiidae) that induces distinctive twig galls on cypress trees (Taxodium spp.). The species forms spongy, globular galls on new growth that are initially snow-white and turn brown with age. It has been documented in central Illinois and Missouri, with observations on cultivated bald cypress outside its native range. The midge undergoes complete metamorphosis with multiple generations per year, overwintering as larvae within fallen galls.
gall-midge Cecidomyiidae Taxodium bald-cypress gall-former pest Diptera insect phytophagous complete-metamorphosis multiple-generations overwintering-larvae ornamental-pest riparian wetland Missouri Illinois central-USA twig-gall spongy-gall white-gall brown-gall exit-hole synchronized-emergence host-specific Taxodiomyia-cupressiananassa synonym Schweinitz-1822 Osten-Sacken-1878
Telamona ampelopsidis ampelopsidis
Telamona ampelopsidis ampelopsidis is a treehopper subspecies in the family Membracidae, characterized by the enlarged and often elaborately shaped pronotum typical of the group. This subspecies belongs to the tribe Telamonini within the subfamily Smiliinae. The specific epithet references its association with Ampelopsis (peppervine) host plants. Like other treehoppers, it feeds on plant sap using piercing-sucking mouthparts. The subspecies is distributed across the eastern and central United States.
Membracidae treehopper Telamonini North-America herbivore phytophagous
Tenuipalpidae
Flat mites, False spider mites
Tenuipalpidae, commonly known as flat mites or false spider mites, are a family of phytophagous mites in the order Trombidiformes. They are closely related to spider mites (Tetranychidae) but are distinguished by their dorsoventrally flattened bodies and reduced mobility. Members are typically reddish in color and slow-moving. Several species are significant agricultural pests, including Raoiella indica, Brevipalpus phoenicis, B. californicus, B. obovatus, and B. lewisi.
mites agricultural-pests phytophagous flattened-body slow-moving
Tephritidae
fruit flies, peacock flies
Tephritidae is a family of true fruit flies comprising nearly 5,000 described species across approximately 500 genera. Members are distinguished from Drosophilidae (also called fruit flies) by their larger size, patterned wings, and phytophagous larval biology. The family exhibits extraordinary morphological diversity, including elaborate wing markings that inspired the common name "peacock flies." Many species are economically significant agricultural pests, while others serve as biological control agents for invasive weeds. Taxonomy remains dynamic due to ongoing genetic and morphological revisions.
agricultural-pest biological-control gall-former invasive-species quarantine-pest phytophagous patterned-wings cosmopolitan Diptera true-fruit-fly
Tephritis
Tephritis is a large genus of true fruit flies (Diptera: Tephritidae) comprising approximately 170 described species, making it the sixth largest genus in the family. Species occur across diverse climate zones from hot semidesert to tundra, with the greatest diversity in the Palearctic region. Most species are associated with Asteraceae plants, inhabiting inflorescences of several tribes including Cardueae, Cichorieae, Anthemideae, Inuleae, and Senecioneae. Some species cause gall formation on host plants. The genus has been extensively studied for host-race formation and incipient speciation, particularly in T. conura and T. bardanae, which show genetic and morphological differentiation correlated with host-plant use.
fruit-fly Asteraceae flowerhead host-race speciation phytophagous gall-former Palearctic Tephritidae evolutionary-model-system
Tephritis angustipennis
narrow-winged fruit fly
Tephritis angustipennis is a tephritid fruit fly (Diptera: Tephritidae) first described by Loew in 1844. It is a phytophagous seed predator specializing on Asteraceae plants, particularly Aster species. The species is notable for its narrow wings with reduced pattern elements compared to congeners. It has been recorded across Europe, Asia, and North America, with recent studies documenting significant populations in the Three Rivers Source Region of China where it impacts native Aster seed production. T. angustipennis was recently synonymized with T. ptarmicae Hering, 1935.
Tephritidae fruit-fly seed-predator Asteraceae alpine holometabolous phytophagous China Europe North-America
Tetranychoidea
Spider Mites, Flat Mites, and Allies
Tetranychoidea is a superfamily of mites in the order Trombidiformes comprising approximately 2,200 described species across five families: Tetranychidae (spider mites), Tenuipalpidae (flat mites), Tuckerellidae (peacock mites), Linotetranidae (cryptic false spider mites), and Allochaetophoridae. Members are distinguished by a fused cheliceral base forming a stylophore, elongated stylet-like movable digits, and well-developed peritremes on the prodorsum. The superfamily is exclusively herbivorous, with many species being significant agricultural and ornamental plant pests.
mites acari phytophagous agricultural-pests stylophore herbivory
Tetranychus
spider mite
Tetranychus is a genus of spider mites (Family Tetranychidae) comprising over 140 described species, including some of the most economically destructive agricultural pests worldwide. The genus is characterized by haplodiploid reproduction, silk production, and rapid population growth under favorable conditions. Tetranychus urticae (two-spotted spider mite) is the most significant species, though T. evansi (tomato red spider mite) and T. ludeni have emerged as major invasive pests. These mites feed on plant cell contents, causing stippling damage, and are notoriously difficult to control due to their short generation times and ability to develop pesticide resistance.
agricultural-pest invasive-species spider-mite phytophagous silk-production haplodiploidy greenhouse-pest acarology
Thaumastocoridae
palm bugs, bronze bugs
Thaumastocoridae is a small family of true bugs (Hemiptera: Heteroptera) comprising approximately 9 extant genera and more than 20 described species. The family is divided into two recognized subfamilies: Thaumastocorinae, whose members are primarily associated with Eucalyptus and other Myrtaceae as pests, and Xylastodorinae, which exhibit strict specialism on palms (Arecaceae). The family includes significant agricultural pests, notably Thaumastocoris peregrinus, an Australian native that has become a cosmopolitan invasive species damaging eucalyptus plantations worldwide. The fossil record includes Dominican amber and Baltic amber specimens dating to the Miocene and Eocene respectively.
true-bugs Hemiptera Heteroptera Cimicomorpha phytophagous palm-specialist eucalyptus-pest invasive-species Thaumastocoris-peregrinus bronze-bug flattened-body-morphology cryptic-habitat-use
Thripidae
Common Thrips
Thripidae is the most species-rich family of thrips, comprising over 290 genera and approximately 2,000 species. Members are characterized by derived morphological traits including a downward-curving saw-like ovipositor, narrow wings with two longitudinal veins, and antennae bearing six to ten antennomeres with stiletto-like forked sense cones on segments III and IV. The family is divided into four subfamilies: Thripinae (227 genera), Panchaetothripinae (38 genera), Dendrothripinae (16 genera), and Sericothripinae (11 genera). Many species are economically significant agricultural pests, with some exhibiting invasive characteristics.
thrips agricultural-pest phytophagous virus-vector invasive-species greenhouse-pest cryptophilous
Thyanta custator
Red-shouldered Stink Bug, Redshouldered Stink Bug
Thyanta custator, the red-shouldered stink bug, is a phytophagous stink bug species in the family Pentatomidae. It is recognized by a reddish band across the pronotum (the "shoulders"), which distinguishes it from similar species. The species is a documented pest of soybeans and various fruits and vegetables in North America, causing damage by piercing-sucking feeding on developing seeds, pods, and fruits. Two subspecies are recognized: T. c. accerra and T. c. spinosa. It has been recorded from Florida to Texas and throughout the eastern and central United States.
stink-bug agricultural-pest soybean-pest Pentatomidae phytophagous North-America Hemiptera
Thyanta custator accerra
Redshouldered stink bug, Red-shouldered stink bug
Thyanta custator accerra is a subspecies of shield bug in the family Pentatomidae, commonly known as the redshouldered stink bug. It is an agricultural pest of increasing concern in soybean and corn production across the Midwestern United States. Adults are recognized by a distinctive reddish band across the thorax-abdomen junction. The species feeds on developing fruits and seeds using piercing-sucking mouthparts, causing yield loss and quality reduction in affected crops.
agricultural-pest soybean-pest corn-pest stink-bug Hemiptera Pentatomidae Midwest-US IPM integrated-pest-management phytophagous
Thyanta pallidovirens
Red-shouldered Stink Bug, Redshouldered Stink Bug
Thyanta pallidovirens, commonly known as the red-shouldered stink bug, is a phytophagous stink bug species in the family Pentatomidae native to North and Central America. It is recognized by a thin red band across the pronotum (the "shoulders"), which distinguishes it from similar green stink bugs. The species is an agricultural pest of legume crops including peas, lentils, and soybeans, feeding primarily on developing pods and seeds. Males use pheromones and vibrational signals to attract mates, with copulation lasting an average of 3.5 hours.
agricultural-pest stink-bug legume-pest phytophagous North-America Central-America
Thyanta perditor
neotropical red-shouldered stink bug, red-shouldered stink bug
Thyanta perditor is a phytophagous stink bug native to the Neotropics, now recognized as an agricultural pest in soybean and other crops. Adults are distinguished by a reddish band across the pronotum and lack the long ventral spine found in the similar redbanded stink bug. Laboratory studies demonstrate nymphs require seeds or seed heads for development, as leaves are unsuitable. The species serves as host to multiple tachinid fly parasitoids.
agricultural-pest soybean-pest phytophagous Neotropical tachinid-parasitoid-host
Tingidae
Lace Bugs
Tingidae, commonly known as lace bugs, is a family of minute true bugs (Hemiptera) comprising approximately 2,000 described species worldwide. Adults range from 2–10 mm in body length and are immediately recognizable by their ornate, reticulated forewings and pronotal expansions that create a delicate lace-like appearance. The family exhibits complete phytophagy, with species typically specialized to particular host plants or closely related plant groups. Tingidae undergo hemimetabolous development with five distinct nymphal instars preceding the adult stage. Several species are economically significant as pests of ornamental plants, trees, and agricultural crops, while others have been employed as biological control agents against invasive weeds.
Hemiptera Heteroptera phytophagous plant-pest ornamental-pest biological-control invasive-species host-specific reticulate-wings sap-feeder
Torymidae
Torymidae is a family of chalcidoid wasps containing over 960 species in approximately 70 genera worldwide. Members are typically small with metallic coloration, enlarged hind legs, and females often possess long ovipositors. The family exhibits diverse life histories: many species are parasitoids of gall-forming insects, while others are phytophagous, feeding on seeds or usurping galls formed by other insects. Torymidae is distinguished from other Chalcidoidea by the visibility of cerci, a rare trait in this superfamily.
parasitoid phytophagous gall-associated biological-control metallic-coloration seed-predator
Tropidosteptes
ash plant bugs
Tropidosteptes is a genus of plant bugs (Miridae) containing at least 30 described species. The genus is best known from T. chapingoensis, the ash plant bug, which has been studied in detail for its life cycle and impact on urban ash trees. Species in this genus are associated with Fraxinus (ash) trees and can cause significant defoliation damage. The genus occurs in North America, with at least one species introduced to South America.
Miridae plant-bug ash Fraxinus urban-pest phytophagous Mexico Colombia introduced-species biological-control
Trupanea bisetosa
fruit fly
Trupanea bisetosa is a tephritid fruit fly whose larvae develop within sunflower heads. The species was originally described as Urellia bisetosa by Coquillett in 1899. It has been documented in southern California and Mexico, with confirmed host associations to wild sunflower (Helianthus spp.).
Diptera Tephritidae fruit-fly sunflower Helianthus California Mexico phytophagous endophagous
Vitisiella brevicauda
Grape Tumid Gallmaker Midge
Vitisiella brevicauda, the Grape Tumid Gallmaker Midge, is a gall midge in the family Cecidomyiidae that induces characteristic tumor-like galls on grape (Vitis) leaves and stems. The species was described by Felt in 1908 and is primarily known from eastern North America. It is a minor pest in vineyards, where gall formation can reduce photosynthetic capacity and aesthetic value of grape foliage.
gall-midge grape-pest Cecidomyiidae phytophagous Vitis North-America agricultural-pest minor-pest
Waldheimia vitis
Waldheimia vitis is a sawfly species in the family Tenthredinidae, first described by Harris in 1841. As a member of the suborder Symphyta (sawflies), it lacks the constricted waist characteristic of wasps and bees in the suborder Apocrita. The species epithet 'vitis' suggests a potential association with grape plants (Vitis spp.), though specific host relationships remain poorly documented. Sawflies in this family are typically phytophagous, with larvae feeding on plant foliage.
sawfly Tenthredinidae Hymenoptera Symphyta phytophagous grape-associated
Ypsolopha
Ypsolopha is a genus of micromoths comprising over 120 described species, representing approximately 95% of the family Ypsolophidae's known world diversity. The genus is primarily Holarctic in distribution, with the majority of species recorded from temperate regions. Species exhibit considerable variation in external morphology, though male and female genitalia are remarkably homogeneous across the genus. Adults are predominantly nocturnal and display a distinctive resting posture with the head lowered and posterior body elevated.
moths micromoths Holarctic phytophagous nocturnal thermophilic cryptic genitalia-based-identification
Zapatella
Zapatella is a genus of gall wasps in the family Cynipidae. The genus includes at least one well-documented species, Z. davisae, which has become a significant pest of black oak (Quercus velutina) in the northeastern United States. Gall wasps in this genus induce gall formation on oak hosts. The genus was described in 2012 by Pujade-Villar & Melika.
gall-wasp oak-gall Cynipidae pest invasive parasitoid phytophagous Z.-davisae black-oak Quercus-velutina Northeastern-United-States outbreak biological-control Sycophila
Zeugophora
Zeugophora is a genus of leaf beetles in the family Megalopodidae, established by Kunze in 1818. The genus contains multiple species distributed across the Northern Hemisphere, with particularly well-documented diversity in China. Species are phytophagous, with larvae and adults feeding on foliage of specific host plant families. The genus is divided into subgenera based on morphological traits and host associations: subgenus Zeugophora primarily associated with Salicaceae, and subgenus Pedrillia with Celastraceae, Symplocaceae, and Lamiaceae. Male genitalia morphology serves as a critical diagnostic tool for species identification.
phytophagous leaf-beetle host-specific male-genitalia-diagnostic Salicaceae Celastraceae China-fauna Palearctic