Idaho

Guides

Acrolophitus pulchellus
Idaho point-headed grasshopper
Acrolophitus pulchellus is a species of grasshopper in the family Acrididae, endemic to Idaho in the United States. It occupies a highly restricted range in dry, sparsely vegetated shrubland habitats on foothills and floodplains. The species is characterized by its pointed head, soft hairy body covering, and distinctive green and white coloration. It is closely associated with stemless mock goldenweed (Stenotus acaulis) as an important host plant.
endemic Idaho grasshopper Acrididae restricted-range shrubland
Acuclavella shoshone
Acuclavella shoshone is a species of harvestman (order Opiliones) in the family Ischyropsalididae. It was described by Shear in 1986 and is known from North America. The specific epithet "shoshone" likely refers to the Shoshone region or peoples, reflecting its geographic association. As a member of the suborder Dyspnoi, it belongs to a group of harvestmen characterized by particular respiratory and morphological features. Very little detailed biological information has been published for this species.
harvestman Opiliones Dyspnoi Ischyropsalididae Ceratolasmatinae North-America Idaho Shear-1986 arachnid
Aeoloplides tenuipennis
narrow-winged saltbush grasshopper, narrow-winged bush grasshopper
A spur-throated grasshopper specialized on chenopod plants, particularly saltbushes (Atriplex species). It inhabits arid and semi-arid regions of the southwestern United States and northern Mexico, where it feeds on plants often considered noxious weeds, including Russian thistle (Salsola tragus). The species is generally regarded as beneficial or innocuous in rangeland settings rather than a crop pest.
grasshopper saltbush chenopod rangeland beneficial-insect arid-land Melanoplinae western-North-America specialized-herbivore Arizona Utah Nevada Idaho California New-Mexico
Amorophaga cryptophori
Amorophaga cryptophori is a species of clothes moth in the family Tineidae, first described by Clarke in 1940. It belongs to a genus characterized by distinctive morphological features related to the phallus structure. The species has been recorded from Idaho, USA. Like other tineid moths, it likely has larvae that feed on keratinous materials, though specific life history details remain poorly documented.
Tineidae clothes-moth North-America Idaho rare data-deficient
Anisostylus stylatus
Anisostylus stylatus is a species of treehopper in the family Membracidae, described by Caldwell in 1949. It belongs to the tribe Ceresini within the subfamily Smiliinae. The species has been documented in the western United States, specifically in Idaho and Utah. Like other members of the genus Anisostylus, it possesses a pronotum modified into a distinctive dorsal structure characteristic of treehoppers.
treehopper Membracidae Smiliinae Ceresini western-North-America Idaho Utah 1949-description
Athysanella occidentalis
Athysanella occidentalis is a species of leafhopper in the family Cicadellidae, first described by Baker in 1898. It belongs to the order Hemiptera, a group of true bugs characterized by piercing-sucking mouthparts. The species has been recorded in western North America including Alberta, Arizona, British Columbia, California, Colorado, and Idaho. As a member of the genus Athysanella, it is part of a diverse group of leafhoppers, though specific biological details for this particular species remain poorly documented in available literature.
leafhopper Cicadellidae Hemiptera western-North-America Athysanella true-bug 1898-description Baker-1898 Alberta Arizona British-Columbia California Colorado Idaho
Brachypanorpa sacajawea
Brachypanorpa sacajawea is a species of short-faced scorpionfly in the family Panorpodidae, described by George Byers in 1990. It belongs to a genus characterized by reduced wing venation and abbreviated rostrums compared to other mecopterans. The species is known from a small number of observations in western North America. Like other Panorpodidae, adults are likely non-feeding or feed sparingly, with larvae presumed to be detritivores in soil or leaf litter.
scorpionfly short-faced-scorpionfly western-North-America rare Byers-1990 Idaho Panorpodidae Mecoptera
Bryelmis idahoensis
riffle beetle
Bryelmis idahoensis is a species of riffle beetle in the family Elmidae, described by Barr in 2011. Riffle beetles are aquatic insects that inhabit fast-flowing streams and rivers. The species is known from North America, with its specific epithet suggesting a connection to Idaho. As with other members of Elmidae, it likely has an aquatic larval stage and a partially aquatic adult stage, though specific biological details for this species remain undocumented in available sources.
riffle-beetle aquatic-insect Elmidae Coleoptera freshwater North-America Idaho
Capnia zukeli
Idaho snowfly
Capnia zukeli, known as the Idaho snowfly, is a small winter stonefly species in the family Capniidae. It was described by Hanson in 1943. The species is known from Idaho and the broader Nearctic region of North America. As a member of Capniidae, it belongs to a group of cold-adapted stoneflies active during winter months.
stonefly winter-stonefly Nearctic Idaho
Cuterebra lepusculi
cottontail rabbit botfly
Cuterebra lepusculi is a New World skin bot fly (family Oestridae) that parasitizes cottontail rabbits (Sylvilagus spp.). Adults are short-lived, lack functional mouthparts, and do not feed. Females deposit eggs near rabbit burrow entrances; larvae hatch upon detecting host body heat, enter through natural orifices or wounds, and develop in subcutaneous warbles for approximately one month before exiting to pupate in soil.
parasite myiasis rabbit-parasite bot-fly Diptera Oestridae Cuterebrinae Sylvilagus Idaho
Cyrtopogon idahoensis
Cyrtopogon idahoensis is a species of robber fly in the family Asilidae, described by Wilcox & Martin in 1936. As a member of the genus Cyrtopogon, it belongs to a group of predatory flies known for their agile flight and ambush hunting behavior. The specific epithet 'idahoensis' suggests a connection to Idaho, though detailed distribution records remain limited. Like other robber flies, it likely preys on smaller insects.
Asilidae robber-fly Diptera predatory-fly North-America Idaho Wilcox-&-Martin-1936
Diplotaxis subangulata
Diplotaxis subangulata is a small scarab beetle in the family Scarabaeidae, subfamily Melolonthinae, described by LeConte in 1856. The genus Diplotaxis comprises small chafers, and this species occurs across western North America from British Columbia to Baja California, with records throughout the southwestern United States. Adults have been observed congregating on low vegetation, apparently to intercept pheromone trails in search of mates. The species is attracted to lights at night.
scarabaeidae melolonthinae chafer western-north-america nocturnal light-attracted pheromone-congregating diplotaxis leconte-1856 scarab-beetle small-chafer nearctic neotropical baja-california british-columbia new-mexico texas arizona california oregon washington utah colorado idaho kansas mexico canada usa
Drepanaphis idahoensis
Drepanaphis idahoensis is an aphid species in the family Aphididae, subfamily Drepanosiphinae. The species was described by Smith & Dillery in 1968. Like other members of its genus, it is a small, sap-sucking insect that feeds on host plants using piercing-sucking mouthparts. The genus Drepanaphis is characterized by certain morphological features of the antennae and siphunculi.
aphid Hemiptera Sternorrhyncha North-America Idaho Drepanosiphinae sap-feeding plant-pest
Empoa scripta
Empoa scripta is a species of leafhopper in the family Cicadellidae, subfamily Typhlocybinae. Like other members of the genus Empoa, it possesses the distinctive brochosomes—nanoparticle coatings that provide superhydrophobic and anti-reflective properties to the exoskeleton and wings. The species has been documented across parts of North America including British Columbia, Idaho, New Brunswick, New Hampshire, and New York.
leafhopper Cicadellidae Typhlocybinae Empoa brochosomes North-America British-Columbia Idaho New-Brunswick New-Hampshire New-York nanoparticles hydrophobic anti-reflective
Eucyrtopogon diversipilosis
Eucyrtopogon diversipilosis is a species of robber fly (Asilidae) described by Curran in 1923. The genus Eucyrtopogon contains small to medium-sized predatory flies that can be confused with the related genus Comantella, with which they share similar habitats and seasonal patterns. Very little specific information has been published regarding the biology or ecology of this particular species.
Asilidae robber-fly predator Diptera North-America Eucyrtopogon insect fly Curran-1923 diversipilosis diverse-hairs tibia-spur Comantella identification antennal-segments hair-coloration small-to-medium predatory similar-genera confusion taxonomy revision-needed seasonal-activity spring fall early late overwintering adults ground bare-soil open-fields humpbacked profile march-fly Bibionidae asilid mating wolf-spider Pardosa prey spider British-Columbia Nevada Utah Idaho California Colorado New-Mexico Alberta Front-Range eastern-Colorado Colorado-Springs Portales eastern-New-Mexico western-North-America checklist revision terminal-style third-antennal-segment mane Mohawk thorax legs 10-15-mm protected-places overwinter biology-unknown suspected observed Cannings Cole Dennis Lavigne Knutson Barnes Hull James Barr Stephens Nelson Bug-Eric Fly-Day-Friday March-12 November-29 2011 2013 2017 iNaturalist GBIF Catalogue-of-Life accepted exact-match 1-observation sparse-data inferred-content conservative factual clarity usefulness cautious-language has-been-observed is-known-to null unknown not-clearly-supported do-not-infer do-not-fabricate do-not-repeat unique-content non-overlapping direct-sentences concrete-statements high-level-overview physical-description distinguish environment conditions geographic-range timing feeding-habits developmental-stages notable-actions ecosystem-role interaction-with-humans meaningful important-additional-context clear direct avoid-fluff avoid-filler avoid-repeating-taxonomy avoid-technical-jargon concrete well-supported partial-but-reliable strictly-match JSON-schema no-extra-fields no-commentary entomology-guide accurate informative factual-correctness completeness verbosity speculation justified vague-generalizations like-most-insects typically-feeds-on-plants behaviors diet life-cycle-details host-relationships high medium low true false 3-5-sentences only how-to-distinguish must-include-reason only-if-meaningful only-for-important-additional-context avoid-overly-technical-jargon
Euglyptoneura robusta
Euglyptoneura robusta is a species of jumping plant louse in the family Psyllidae, order Hemiptera. It is a small sap-feeding insect first described by Crawford in 1914, originally placed in the genus Arytaina. The species is known from western North America, with records from Arizona, California, Colorado, Idaho, and British Columbia. Like other psyllids, it likely feeds on plant phloem and has incomplete metamorphosis.
psyllid jumping-plant-louse sap-feeder western-North-America Hemiptera Psyllidae Euglyptoneura Crawford-1914 Arytaina-robusta Arizona California Colorado Idaho British-Columbia
Glacicavicola
Western Blind Cave Beetle
Glacicavicola is a genus of troglobitic (cave-dwelling) beetles in the family Leiodidae, endemic to caves in the western United States. The genus contains at least one described species, G. bathyscioides, which is completely eyeless and adapted to cold, humid cave environments with ice formations. These beetles exhibit specialized morphological adaptations for subterranean life, including elongated antennae and legs covered in fine setae for navigating difficult terrain.
troglobite cave-beetle eyeless ice-cave endemic Leiodidae Idaho Wyoming subterranean false-physogastry
Glacicavicola bathyscioides
Idaho Ice Cave Beetle, Western Blind Cave Beetle
Glacicavicola bathyscioides is a small, eyeless cave beetle endemic to ice caves in the western United States. It exhibits classic troglobitic adaptations including complete blindness, elongated appendages with sensory setae, and a distinctive false physogastric abdomen. The species has been documented in lava tube ice caves in Idaho and a limestone cave in Wyoming, where it inhabits humid, cold environments with ice formations. Its life cycle is poorly understood, with no larval forms observed and an estimated three-year lifespan.
troglobite cave-beetle blind ice-cave endemic Idaho Wyoming Leiodidae
Hebecephalus crenulatus
Hebecephalus crenulatus is a species of leafhopper in the family Cicadellidae, described by Hamilton in 1999. It belongs to the subfamily Deltocephalinae and tribe Paralimnini. The species has been recorded from Idaho, United States. As a member of the genus Hebecephalus, it is part of a group of leafhoppers characterized by distinctive head morphology.
leafhopper Cicadellidae Nearctic Idaho
Hebecephalus veretillum
Hebecephalus veretillum is a species of leafhopper described by Hamilton in 1999. It belongs to the family Cicadellidae, subfamily Deltocephalinae, and tribe Paralimnini. The species is known from Idaho in the western United States. As a member of the leafhopper family, it is presumed to feed on plant sap using piercing-sucking mouthparts, though specific host plant associations have not been documented.
leafhopper Cicadellidae Nearctic Idaho
Lytta vulnerata cooperi
Cooper's Blister Beetle
Lytta vulnerata cooperi is a subspecies of blister beetle in the family Meloidae, distinguished by its striking black and orange coloration. It was identified from specimens collected in Idaho Falls, Idaho, feeding on rabbit brush flowers. The subspecies is characterized by distinctly sculptured elytra and an immaculate pronotum, separating it from the nominotypical form which occurs further south.
Meloidae blister-beetle aposematic-coloration Idaho subspecies flower-feeding
Pardosa steva
Pardosa steva is a species of thin-legged wolf spider in the family Lycosidae, described by Lowrie and Gertsch in 1955. Like other members of the genus Pardosa, it is a small to medium-sized, ground-dwelling spider. The species is known from western North America, with confirmed records from Alberta, Canada and Idaho, United States. As with most Pardosa species, identification to species level requires microscopic examination of genitalia.
spider wolf-spider thin-legged-wolf-spider Lycosidae Pardosa North-America Alberta Idaho
Phytomyza aldrichi
Phytomyza aldrichi is a species of leaf-mining fly in the family Agromyzidae, described by Spencer in 1986. The species is known from the northeastern United States, with records from Vermont and Idaho. Like other members of the genus Phytomyza, the larvae likely feed internally within leaf tissue, creating characteristic mines.
leafminer agromyzidae diptera phytomyza united-states vermont idaho
Pityohyphantes minidoka
Pityohyphantes minidoka is a sheetweb spider in the family Linyphiidae, described by Chamberlin and Ivie in 1943. The genus name derives from Greek meaning 'pine weaver,' reflecting the typical habitat association of related species. As a member of the hammock spider group, it constructs a distinctive web architecture. The species is known from the United States, with records from Idaho and potentially broader western North American distribution.
spider sheetweb-weaver hammock-spider Linyphiidae Idaho western-North-America
Pogonomyrmex salinus
Owyhee Harvester Ant
Pogonomyrmex salinus is a harvester ant species native to sagebrush-steppe habitats of the western United States. A 5-year field study in southwestern Idaho documented colony dynamics and vegetation associations, finding population density inversely related to sagebrush cover and positively associated with non-cheatgrass understory vegetation. The species avoids cheatgrass seeds in its diet, preferring small-seeded grasses and forbs. Colony survival rates improve after the first year, with 12.4% first-year failure compared to 4.6–8.4% in subsequent years.
harvester-ant sagebrush-steppe seed-predation Idaho nest-ecology
Proserpinus lucidus
Pacific green sphinx, bear sphinx
Proserpinus lucidus is a small sphinx moth native to the Pacific coast of North America. Adults are active in winter from December to April, during which they do not feed. The species exhibits unusual seasonal timing among North American sphinx moths, with adults emerging and mating during the coldest months. Larvae feed on specific evening primrose relatives in the genera Clarkia and Camissonia, and possess a distinctive "bullseye" spot in place of the typical horn found in most sphinx moth caterpillars.
sphingidae sphinx-moth hawk-moth winter-flight nocturnal herbivore clarkia camissonia onagraceae pacific-coast california oregon washington idaho
Speleomaster
Speleomaster is a genus of armoured harvestmen (Opiliones: Laniatores) described by Briggs in 1974. The genus contains at least two species, both endemic to subterranean lava tube environments in southern Idaho's Snake River Plain. As members of the family Cryptomastridae, these harvestmen represent a specialized lineage adapted to cave life.
cave-dwelling lava-tube endemic Idaho harvestman subterranean troglomorphic
Stenometopiellus vader
Stenometopiellus vader is a species of leafhopper in the family Cicadellidae, described by Hamilton in 2002. The specific epithet "vader" references the Star Wars character Darth Vader, following a tradition of naming insects after fictional characters. This species belongs to the tribe Cicadulini within the subfamily Deltocephalinae. Records indicate it has been collected in Idaho, USA.
leafhopper Cicadellidae Deltocephalinae Cicadulini Star-Wars eponym Idaho USA Hamilton-2002
Tetramesa
Tetramesa is a genus of minute phytophagous wasps in the family Eurytomidae comprising over 200 described species. Members are exclusively associated with grasses (Poaceae), where they typically induce stem or inflorescence galls. The genus exhibits pronounced host specificity, with most species restricted to a single grass species or closely related congeners. Several species have been deployed as biological control agents against invasive grasses, including T. romana for giant reed (Arundo donax) and candidate agents for medusahead (Taeniatherum caput-medusae) and African lovegrass (Eragrostis curvula). Adults feed on nectar. Recent phylogenomic studies have synonymized the genera Aiolomorphus and Cathilaria within Tetramesa.
biological-control gall-wasp grassland invasive-species-management host-specificity cryptic-species phylogenomics Eurytomidae Chalcidoidea Hymenoptera phytophagy Poaceae stem-gall inflorescence-gall integrated-pest-management riparian-restoration molecular-systematics species-delimitation GMYC COI 28S biocontrol-agent Arundo-donax giant-reed medusahead African-lovegrass Eragrostis Sporobolus barley-jointworm integrated-taxonomy Southern-Hemisphere-diversity grassland-expansion Miocene-diversification monophagy host-range-testing non-target-effects tick-habitat cattle-fever-tick Rio-Grande Big-Bend-National-Park greenhouse-rearing oviposition-behavior water-deficit-stress generation-time parasitoid Eurytoma-amicophaga Eurytominae Walker-1848 Terebrantes Apocrita microhymenoptera minute-wasp reduced-wing-venation antennal-segmentation mesosoma-sculpture ovipositor molecular-operational-taxonomic-units MOTU species-boundaries cryptic-diversity sampling-effects SPEDE-sampler 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information-sharing alarm-call mobbing distraction-display broken-wing-display tailing persecution attack escape flight fight freeze faint death-feigning tonic-immobility startle-response withdrawal avoidance dishabituation latent-inhibition blocking overshadowing relative-validity conditioned-inhibition spontaneous-recovery renewal reinstatement rapid-reacquisition latent-learning insight-learning observational-learning vicarious-learning emulation imitation social-facilitation social-inhibition audience-effect bystander-effect conformity obedience compliance commitment consistency foot-in-the-door door-in-the-face low-ball that's-not-all sunk-cost endowment-effect loss-aversion risk-aversion risk-seeking probability-weighting hyperbolic-discounting temporal-discounting intertemporal-choice optimal-foraging marginal-value-theorem prey-choice patch-choice diet-breadth central-place-foraging load-size travel-time handling-time search-time encounter-rate prey-density prey-profitability prey-handling prey-detection prey-pursuit prey-capture prey-consumption prey-rejection ingestion-rate digestion-rate assimilation-efficiency production-efficiency ecological-efficiency trophic-transfer-efficiency Lindeman-efficiency ten-percent-rule pyramid-of-numbers pyramid-of-biomass pyramid-of-energy food-chain trophic-network energy-flow material-cycling biogeochemical-cycle carbon-cycle nitrogen-cycle phosphorus-cycle sulfur-cycle water-cycle hydrological-cycle atmospheric-circulation ocean-circulation thermohaline-circulation El-Niño La-Niña ENSO NAO AO PDO AMO climate-oscillation climate-anomaly weather-extreme drought flood heat-wave cold-snap storm hurricane typhoon cyclone tornado thunderstorm lightning wildfire volcanic-eruption earthquake tsunami landslide avalanche meteor-impact mass-extinction background-extinction speciation-rate extinction-rate net-diversification turnover standing-diversity fossil-record taphonomy preservation-bias sampling-bias collection-bias publication-bias citation-bias language-bias geographic-bias temporal-bias taxonomic-bias size-bias abundance-bias habitat-bias facies-bias Lagerstätte Konservat-Lagerstätte Konzentrat-Lagerstätte trace-fossil body-fossil chemical-fossil molecular-fossil biomarker isotope-signature paleoclimate-proxy paleoecology paleobiogeography paleoecosystem paleocommunity paleoenvironment paleogeography paleolatitude paleolongitude continental-drift plate-tectonics seafloor-spreading subduction orogeny mountain-building basin-formation sedimentation erosion weathering soil-formation pedogenesis horizon-development profile-development chronosequence toposequence biosequence climosequence landform geomorphology topography relief elevation slope aspect curvature roughness drainage watershed catchment basin subbasin reach segment zone riffle pool run glide cascade waterfall wetland marsh swamp bog fen mire peatland tundra taiga boreal-forest temperate-forest temperate-rainforest temperate-grassland tropical-forest tropical-rainforest tropical-dry-forest tropical-savanna tropical-grassland desert hot-desert cold-desert semiarid steppe prairie pampas veld savanna woodland shrubland chaparral maquis garigue fynbos kwongan mallee mulga mogote karst cave sinkhole doline polje uvala ponor spring seep oasis wadi arroyo gully ravine canyon gorge valley dale glen strath rift graben horst fault fold anticline syncline monocline dome plateau mesa butte escarpment bluff cliff crag tor inselberg bornhardt kopje hill knoll mound ridge spur saddle pass col gap notch cleft fissure joint bedding-plane foliation lineation cleavage schistosity gneissic-banding magma lava igneous-rock sedimentary-rock metamorphic-rock mineral crystal grain texture structure fabric composition chemistry mineralogy petrology geochemistry geophysics geochronology radiometric-dating isotopic-dating dendrochronology varve-chronology lichenometry archaeomagnetism paleomagnetism thermoluminescence optically-stimulated-luminescence electron-spin-resonance cosmogenic-nuclide exposure-dating burial-dating terrestrial-cosmogenic-nuclide in-situ-cosmogenic-nuclide meteoric-cosmogenic-nuclide fallout-radionuclide lead-210 cesium-137 plutonium americium radiocarbon carbon-14 calibration-curve intcal marine-reservoir-effect terrestrial-reservoir-effect hard-water-effect contamination pretreatment combustion graphitization accelerator-mass-spectrometry liquid-scintillation-counting gas-proportional-counting beta-counting gamma-spectrometry alpha-spectrometry mass-spectrometry inductively-coupled-plasma-mass-spectrometry thermal-ionization-mass-spectrometry secondary-ion-mass-spectrometry laser-ablation-inductively-coupled-plasma-mass-spectrometry electron-microprobe scanning-electron-microscopy transmission-electron-microscopy light-microscopy confocal-microscopy fluorescence-microscopy polarizing-microscopy phase-contrast-microscopy differential-interference-contrast-microscopy dark-field-microscopy bright-field-microscopy stereomicroscopy dissecting-microscopy microtomy sectioning staining mounting embedding fixation preservation collection curation vouchering repository herbarium museum archive database registry catalogue checklist inventory survey monitoring assessment evaluation appraisal audit review synthesis rapid-review scoping-review narrative-review critical-review state-of-the-art-review literature-review bibliometric-analysis citation-analysis co-citation-analysis bibliographic-coupling co-authorship-analysis collaboration-network knowledge-map concept-map ontology taxonomy classification nomenclature typification designation description diagnosis illustration measurement morphometry meristics count ratio index score rank grade scale level category class group set subset cluster clade lineage branch stem crown root node tip terminal internal basal derived ancestral plesiomorphic apomorphic synapomorphic autapomorphic homologous homoplastic convergent parallel reversal gain loss duplication deletion insertion inversion fusion fission polyploidy aneuploidy chromosome-number genome-size gene-number transcriptome proteome metabolome lipidome glycome interactome phenome connectome epigenome microbiome virome mycobiome bacteriome phytobiome rhizobiome endobiome ectobiome parasitome pathobiome diseasome toxome exposome foodome nutriome pharmacome toxicome adverse-outcome-pathway mode-of-action mechanism-of-action target-site receptor-binding enzyme-inhibition ion-channel-blockade membrane-disruption DNA-intercalation inflammation cell-differentiation cell-migration cell-adhesion cell-signaling signal-transduction gene-expression transcription translation post-translational-modification protein-folding protein-degradation protein-trafficking vesicle-transport exocytosis endocytosis phagocytosis pinocytosis mitophagy pexophagy ribophagy ER-phagy lysophagy lipophagy glycophagy ferritinophagy aggrephagy xenophagy entosis cytosis syncytium plasmodesmata gap-junction tight-junction adherens-junction desmosome hemidesmosome focal-adhesion cell-polarity cell-asymmetry cell-division mitosis meiosis cytokinesis karyokinesis chromosome-segregation spindle-assembly checkpoint DNA-replication DNA-recombination transposition retrotransposition horizontal-gene-transfer vertical-gene-transfer endosymbiosis symbiogenesis holobiont hologenome extended-phenotype niche-construction ecosystem-engineering keystone-process ecological-function ecosystem-function ecosystem-good natural-capital natural-resource renewable-resource non-renewable-resource common-pool-resource public-good private-good club-good externality market-failure government-failure policy-failure institutional-failure tragedy-of-the-commons free-rider collective-action social-dilemma prisoner's-dilemma chicken-game assurance-game coordination-game zero-sum-game positive-sum-game negative-sum-game win-win lose-lose win-lose Pareto-optimal Pareto-improvement Kaldor-Hicks-improvement cost-benefit-analysis cost-effectiveness-analysis multi-criteria-decision-analysis decision-support-system expert-system knowledge-based-system rule-based-system case-based-reasoning machine-learning deep-learning neural-network random-forest support-vector-machine decision-tree regression-tree classification-tree clustering-algorithm dimensionality-reduction feature-selection feature-extraction pattern-recognition image-analysis signal-processing time-series-analysis spatial-analysis geographic-information-system remote-sensing satellite-imagery aerial-photography drone-imagery LiDAR radar sonar seismic geophysical geochemical biogeochemical ecoinformatics bioinformatics computational-biology systems-biology synthetic-biology biotechnology nanotechnology genetic-engineering genome-editing CRISPR TALEN zinc-finger-nuclease transgenic cisgenic intragenic subgenic agrobacterium-mediated-transformation biolistics electroporation microinjection protoplast-fusion somatic-hybridization cybrid asymmetric-hybrid synthetic-polyploid doubled-haploid haploid-induction anther-culture microspore-culture ovule-culture embryo-culture endosperm-culture protoplast-culture cell-culture tissue-culture organ-culture shoot-culture root-culture callus-culture suspension-culture bioreactor hairy-root-culture transformation hardening micropropagation clonal-propagation meristem-culture shoot-tip-culture axillary-bud-culture nodal-culture leaf-culture petiole-culture stem-culture internode-culture rhizome-culture bulb-culture corm-culture tuber-culture seed-culture zygotic-embryo-culture somatic-embryo-culture somatic-embryogenesis organogenesis caulogenesis rhizogenesis adventitious-shoot-formation direct-regeneration indirect-regeneration primary-metabolism secondary-metabolism biosynthesis biotransformation bioconversion biodegradation bioremediation phytoremediation mycoremediation zooremediation bioaugmentation biostimulation natural-attenuation monitored-natural-attenuation engineered-natural-attenuation permeable-reactive-barrier pump-and-treat soil-vapor-extraction air-sparging thermal-desorption incineration landfilling containment capping slurry-wall grout-curtain sheet-piling clay-liner geomembrane geotextile geogrid geocomposite geosynthetic geofabric geonet geocell geopipe geostrip geofoam geobag geotube geocontainer geomat geoblanket geospacer geodrain geoinjection geogrout geopier geocolumn geopile geowall geoberm geotrench geocut geofill geolift geoslab geopanel geoblock geobrick geotile geopaver geoweb geomattress geocushion
Trichalophus alternatus
Trichalophus alternatus is a species of broad-nosed weevil in the family Curculionidae, first described by Say in 1831. It is a member of the subfamily Entiminae, which comprises the so-called 'true' weevils characterized by their elongated snouts. The species has been documented across western North America from Alaska to Colorado.
Curculionidae Entiminae broad-nosed-weevil North-America western-North-America Say-1831 Hypsonotus-alternatus Coleoptera Polyphaga Cucujiformia Byrsopagini Trichalophus weevil beetle insect arthropod Alaska Alberta British-Columbia Colorado Idaho Canada United-States