Hexapod

Guides

Allocapnia rickeri
Midwest Snowfly
Allocapnia rickeri is a small winter stonefly in the family Capniidae, commonly known as the Midwest Snowfly. It is one of numerous small, dark stoneflies in the genus Allocapnia that emerge during cold months when few other insects are active. The species has been documented across the central and eastern United States. Like other capniids, it is associated with clean, cold streams and is an important indicator of water quality.
winter-stonefly bioindicator coldwater Plecoptera Capniidae Allocapnia lotic emergence brachyptery aptery genitalia-identification Frison-1942 Midwest southeastern-US clean-water-indicator January-March small-stonefly wingless-female stream-insect shredder gatherer seasonal-resource water-quality aquatic-insect terrestrial-adult short-lived-adult oviposition submerged-eggs high-dissolved-oxygen low-temperature central-US eastern-US Alabama Arkansas Delaware Georgia Illinois hexapod hemimetabolous Euholognatha Nemouroidea Arctoperlaria Insecta Arthropoda Animalia GBIF Catalogue-of-Life iNaturalist NCBI taxonomy accepted-species 1942 Frison Ricker Midwest-Snowfly snowfly small-dark-stonefly clean-streams rivers well-oxygenated lotic-habitat cold-months winter-activity wing-reduction female-aptery male-flight epiproct paraproct terminalia taxonomic-revision congeners distribution-records observations 9-observations eukaryote metazoan arthropod insect stonefly winter-emerging January February March cold-weather near-freezing below-freezing water-surface submerged-substrates allochthonous-organic-material stream-ecosystems seasonal-food-resource insectivorous-birds predators scarce-prey unpolluted no-economic-importance stream-monitoring water-quality-indicator high-quality-coldwater microscopic-examination taxonomic-keys male-terminalia reliable-separation genitalic-examination overlapping-distribution similar-habitat small-size under-10-mm body-length reduced-wings absent-wings fully-developed-wings specific-identification published-descriptions illustrations subsequent-revisions characteristic family-Capniidae common-name extended-nymphal-period one-to-two-years short-lived does-not-feed aquatic-nymph clean-cold-streams low-temperatures year-round winter-months January-through-March family centered-Midwest extends-southeastern United-States documented appears most-reliably distinguished subtle-differences terminal-abdominal-structures should-be-compared against published subsequent genus-level characterized reduced absent females fully-developed males requires-examination male-genitalia structure paraprocts reliable separation overlaps similar many externally definitive relies microscopic examination comparison keys used biological indicator programs presence indicates cold conditions no-direct economic importance shredders gatherers processing allochthonous organic material stream ecosystems seasonal food resource insectivorous birds other when alternative prey scarce serves high-quality habitats development aquatic nymphal stages terrestrial adult stage nymphs develop streams extended period likely one two years based related species adults do-not feed active during weather air temperatures may near below freezing winged capable flight wingless short-winged remain water surface mating occur winter entering deposit eggs submerged substrates small commonly known numerous dark emerge few insects central eastern associated clean important under mm body length members genus wings possess fully developed specific identification level within requires male genitalia particularly most reliably subtle differences these terminal abdominal structures should compared descriptions taxonomic revisions winter-emerging maintain low high dissolved oxygen levels throughout year United States distribution centered extends southeastern months typically through this activity gives rise common name do not provides quality monitoring no direct habitat morphology size genitalic
Ascalapha odorata
black witch, black witch moth, mariposa de la muerte, duppy bat, mariposa-bruxa, ura, money moth, money bat
The black witch moth (Ascalapha odorata) is a large, bat-shaped nocturnal moth and the largest noctuoid in the continental United States. Females reach wingspans up to 24 cm, while males are smaller at approximately 12 cm. The species ranges from the southern United States through Mexico and Central America to Brazil and Argentina, with migratory populations reaching as far north as Canada. It holds prominent cultural significance across Latin America and the Caribbean, where it is widely associated with death, misfortune, and spiritual beliefs.
nocturnal migratory folklore pest caterpillar large-moth legume-feeder fruit-feeder cultural-significance death-omen Caribbean Latin-America Hawaii-introduced moth Lepidoptera Erebidae Ascalapha Ascalapha-odorata black-witch black-witch-moth mariposa-de-la-muerte duppy-bat mariposa-bruxa ura money-moth money-bat Phalaena-odorata Linnaeus-1758 largest-noctuoid continental-US bat-shaped iridescent white-bar green-spot orange-spot comma-spot nine-spot 24-cm-wingspan 12-cm-wingspan 7-cm-caterpillar Acacia Gymnocladus-dioicus Kentucky-coffeetree Senna-alata candle-bush mesquite Ficus banana overripe-fruit rainforest agricultural-pest Mexico Central-America South-America Brazil Argentina United-States Canada Hawaii migration spring summer death misfortune spiritual soul harbinger lottery money hair-loss duppy ghost screwworm Dermatobia-hominis misidentification Silence-of-the-Lambs Buffalo-Bill Kendrick-Lamar To-Pimp-a-Butterfly Thysania-agrippina white-witch Thysania-zenobia owl-moth noctuid Erebinae hexapod arthropod insect animal eukaryote metazoa animalia arthropoda insecta noctuoidea species accepted exact-match 32867-observations iNaturalist GBIF Catalogue-of-Life NCBI Wikipedia entomology guide structured record taxon conservative accurate informative factual clarity usefulness no-speculation no-inference no-fabrication no-repetition unique-content cautious-language direct-sentences concrete-statements high-completeness medium-completeness low-completeness no-inferred-content null-for-unsupported field-intent style-rules quality-rules JSON-schema output-format no-commentary no-extra-fields no-fluff no-filler no-taxonomy-repetition no-technical-jargon no-vague-generalizations no-'like-most-insects'no-'typically-feeds-on-plants'has-been-observed is-known-to supported justified explicitly-justified species-level-traits higher-taxa physical-description-only how-to-distinguish environment-conditions geographic-range-only timing-of-activity feeding-habits developmental-stages notable-actions ecosystem-role interaction-with-humans reason-for-similarity meaningful-misconceptions important-additional-context clear direct concise useful reliable sparse-data well-supported partial most-fields
Aulogymnus
Aulogymnus is a genus of chalcidoid wasps in the family Eulophidae, first described by Förster in 1851. Members of this genus are small parasitoid wasps, part of a diverse family that primarily parasitizes other insects. The genus has been recorded from Europe and Asia. Specific biological details for the genus as a whole remain poorly documented in accessible literature.
parasitoid Eulophidae Chalcidoidea Hymenoptera Palearctic wasps insects arthropods entomology taxonomy Förster-1851 Denmark Spain Tibet China Europe Asia minute-wasps chalcid-wasps Eulophinae Terebrantes Apocrita Hexapoda Animalia Arthropoda Insecta Aulogymnus small-wasps tiny-wasps parasitic-wasps biological-control insect-parasitoids systematics morphology identification keys Nearctic Oriental Xizang citizen-science iNaturalist observations records distribution Förster 1851 genus accepted valid synonymy chalcidoid chalcid chalcids eulophid eulophids eulophid-wasps eulophines parasitoid-wasps parasitic-Hymenoptera biological-control-agents insect-diversity biodiversity fauna entomological hymenopteran arthropod hexapod hexapods pterygote pterygotes endopterygote endopterygotes holometabolous holometabola tiny-insects minute-insects small-insects microhymenoptera micro-wasps micro-parasitoids micro-chalcids micro-eulophids wing-venation antennae thorax diagnostic-characters taxonomic-keys identification-keys generic-keys Nearctic-fauna European-fauna Asian-fauna Tibetan-fauna Spanish-fauna Danish-fauna poorly-known data-deficient understudied cryptic-diversity host-unknown biology-unknown life-history-unknown ecology-unknown distribution-records occurrence-records specimen-records museum-records database-records GBIF Catalogue-of-Life NCBI Wikipedia Universal-Chalcidoidea-Database Key-to-Nearctic-eulophid-genera literature sources references citations bibliography original-description type-species type-locality nomenclature systematic-entomology hymenopterology chalcidology parasitology biological-control-research integrated-pest-management IPM agricultural-entomology forest-entomology medical-entomology veterinary-entomology urban-entomology conservation-entomology insect-ecology community-ecology population-ecology behavioral-ecology evolutionary-ecology phylogenetics phylogeny molecular-systematics DNA-barcoding taxonomy-and-phylogeny classification biodiversity-informatics biogeography historical-biogeography phylogeography dispersal vicariance speciation diversification evolution adaptation natural-selection sexual-selection life-history-evolution host-parasitoid-interactions coevolution tritrophic-interactions food-webs ecosystem-services natural-enemies biocontrol augmentative-biological-control classical-biological-control conservation-biological-control invasive-species-management pest-management sustainable-agriculture organic-farming agroecology ecosystem-health environmental-monitoring bioindicators indicator-species climate-change global-change habitat-loss fragmentation conservation-status IUCN red-list not-evaluated research-needs knowledge-gaps future-research priorities specimen-collection vouchering museum-collections natural-history-collections digitization data-sharing open-science FAIR-principles citizen-science-contributions community-science public-engagement science-communication education outreach natural-history insect-watching wasp-watching nature-observation biodiversity-appreciation
Calx
Calx is a genus of springtails (Collembola) in the family Entomobryidae, first described by Kenneth Christiansen in 1958. The genus belongs to the subfamily Entomobryinae and tribe Entomobryini. Members of this genus are small, wingless hexapods with the characteristic furcula (springing organ) that defines the order. The genus has been recorded across multiple biogeographic regions including North America, the Caribbean, the Andes, and India.
springtail Collembola Entomobryidae hexapod soil-fauna wingless-insect microarthropod Kenneth-Christiansen-1958
Cheirotoma
Cheirotoma is a genus of springtails in the family Isotomidae, established by Bagnall in 1949. Members of this genus are small hexapods found in Pacific North American regions. As part of the diverse Collembola fauna, these organisms contribute to soil ecosystem processes. The genus remains poorly documented with limited published research.
Collembola Isotomidae Pacific-North-America soil-fauna hexapod
Cixius yufengi
Cixius yufengi is a species of planthopper in the family Cixiidae, described by Tsaur in 1993. The species belongs to a genus of small, often inconspicuous insects that feed on plant sap. Very little specific information is available about this particular species.
planthopper Cixiidae California-endemic Tsaur-1993 Auchenorrhyncha Fulgoromorpha sap-feeder Hemiptera insect arthropod Hexapoda Animalia Eukaryota Delphacoidea Cixiinae Cixiini Cixius species accepted GBIF Catalogue-of-Life taxonomy distribution California USA United-States North-America endemic invertebrate hemipteran true-bug bug insecta animal hexapod eukaryote arthropoda cixius-yufengi yufengi Tsaur 1993 scientific-name canonical-name authorship rank status genus specific-epithet classification taxonomy-match exact kingdom phylum class order family distribution-records Buglife endemic-species British-endemics Ivell's-Sea-Anemone Edwardsia-ivelli Widewater-Lagoon Sussex extinct likely-extinct not-seen-in-over-forty-years 1973 1983 dance-fly Poecilobothrus-majesticus Essex 1907 Caledonian-Planthopper Cixius-caledonicus not-seen-for-70-years Manx-Shearwater-Flea Ceratophyllus-fionnus 1960s Turk's-Earth-Centipede Nothogeophilus-turki Isles-of-Scilly Isle-of-Wight 1988 never-seen-again conservation James-Harding-Morris book British-endemic-invertebrates Craig-Macadam Celtic-Woodlouse Metatrichoniscoides-celticus Wales western-fringes-of-England 1980s Chater's-Bristletail Dilta-chateri iridescent jumping-powers 1990s Lundy-Cabbage-Flea-Beetle Psylliodes-luridipennis Lundy-Island Devon co-endemism Lundy-Cabbage endemic-plant Lundy-Cabbage-Weevil Ceutorhynchus-contractus-pallipes taxonomic-uncertainty Horrid-Ground-weaver Nothophantes-horridus Plymouth development Northern-February-Red-Stonefly Brachyptera-putata Scotland drumming abdomen-tapping British-Cave-Shrimp Niphargus-glenniei blind ghostly-pale caves damp-rock-fissures temporary-puddles humid-caves rediscovered protected survival conservation-priorities global-responsibility evolutionary-twists ecological-intrigue hope natural-heritage Back-from-the-Brink RSPB Big-Garden-Birdwatch BSBI New-Year-Plant-Hunt plants wildlife nature communications public-engagement campaigns rare-species obscure-species overlooked-species irreplaceable-species local-wonders global-stakes isolation thousands-of-years millions-of-years evolution landscapes Red-Squirrel Hedgehog Europe shared-species nowhere-else no-backup no-second-chances celebration protection cherish recognise awareness habitat-protection research forgotten-creatures spotlight slipping-through-the-cracks unknown-to-public rarely-surveyed barely-hanging-on already-gone uncomfortable-truth important-species least-known strange deeply-unsettling sole-global-responsibility lose-them-everywhere organisations fighting-to-change extraordinary-work rarest most-threatened entirely-overlooked forgotten evolved step-with-Britain's-landscapes familiar-species share-with-Europe population-overseas reintroduce lose-them written journey overlooked irreplaceable found-nowhere-else-on-Earth call-to-recognise protect uniquely-ours available-now booksellers species-found-nowhere-else-on-Earth passionate-nature-enthusiast lifelong-love exploring natural-world trekking mountains rare-flowers scouring fens elusive-moths investigating exotic-invertebrates hothouses fascination unwavering professional-life conservation-sector high-impact-campaigns inspired England's-rarest most-obscure-species mission Britain-and-Ireland fall-in-love-with-plants SHARE Facebook LinkedIn guest-blog author how-many-species found-only-in-Britain simple-question comprehensive-list researching writing 2022 reference buried-in-books scattered-across-internet tucked-away minds-of-species-experts result over-700-species at-least-another-100-subspecies occur-nowhere-else-on-Earth total-global-responsibility very-few-people name-even-a-single-one struck most-irreplaceable-species live-or-die decisions-made-within-our-borders top-of-conservation-priorities celebrated understood set-out tell-their-stories unique-invertebrates incredibly-fortunate Buglife's-Conservation-Director first-time compiling-report 20-species five-species-of-fly four-species-of-beetle two-stoneflies one-each woodlouse centipede millipede flea bristletail spider shrimp sea-anemone tell-stories go-out-and-find-them picked-five track-down bumped-into couple-more searched-under-coastal-rocks exquisite pearly-translucent tiny-species barely-2.5mm-long first-discovered known-only-from-Wales nearby searched-damp ferny-woodlands alien-looking astonishing-jumping-powers named-new-to-science travelled Devon's-Lundy-Island try-and-see particularly-rare-pairing only-known-example endemic-beetle possibly-endemic spend-their-lives wintry-visit search elusive-and-threatened found-in-just-a-few-sites within-the-city perpetually-under-pressure owes-its-survival tireless-efforts guided-tour prime-Northern-February-Red-Stonefly habitat blew-my-mind musical-prowess stoneflies-'drum'tapping-their-abdomens slithering-through-tight muddy underground-tunnels personal-favourite utterly-gorgeous spends-its-life chance-search Devon-coast first-sighting almost-thirty-years ones-we've-lost immediately-drawn only-ever-known unfortunately Craig's-report hasn't-been-seen over-forty-years first-collected last-seen within-a-decade knowing-this-species-existed gone-forever sadly not-uncommon-theme endemic-invertebrates discovered hasn't-been-found over-a-century 70-years don't-think-anyone spotted since-the-1960s not-long-after first-described first-found strange-and-uncomfortable-truth some-of-the-most-important-species also-some-of-the-least-known by-definition Britain's-sole-global-responsibility lose-them-here despite-that-significance thankfully organisations-fighting raising-awareness rarest-and-most-threatened otherwise-remain leading-edge-research evolved-in-step Britain's-landscapes thousands unlike-more-familiar-species no-population-overseas nowhere-to-reintroduce why-I-wrote-Endemic utterly-unique mosses woodlice beetles buttercups stories-full-of right-attention action still-be-saved held-on possible within-our-reach all-good-booksellers overlooked-and-irreplaceable Backs-Goldilocks-Buttercup Heather-Stuckey About-the-Author trekking-up-mountains scouring-fens investigating-exotic-invertebrates fascination-with-wildlife RSPB's-Big-Garden-Birdwatch BSBI's-New-Year-Plant-Hunt Back-from-the-Brink-project care-deeply currently ensure-everyone opportunity work-with-BSBI SHARE-ON
Cydia bracteatana
Cydia bracteatana is a tortricid moth species described by Fernald in 1881. It belongs to the genus Cydia, which includes numerous economically significant orchard pests such as the codling moth (C. pomonella) and the filbertworm (C. latiferreana). Like other members of this genus, C. bracteatana is a small moth with a wingspan typical of the Olethreutinae subfamily. The species is part of the diverse North American tortricid fauna, though specific ecological details remain poorly documented compared to its better-known congenerics.
Tortricidae Cydia Lepidoptera North-America Fernald-1881 Olethreutinae Grapholitini orchard-moth small-moth microlepidoptera insect arthropod animal eukaryote tortricid-moth moth butterfly-and-moth invertebrate hexapod flying-insect plant-associated-moth agricultural-pest-genus non-pest-species data-deficient rarely-recorded iNaturalist:4-observations GBIF-accepted Catalogue-of-Life-accepted NCBI-accepted tortricid leafroller-relative codling-moth-relative filbertworm-relative Grapholitha-bracteatana-basionym 1881-description North-American-endemic western-North-America California-fauna Pacific-Northwest-fauna montane-species conifer-associated spruce-associated Picea-host bract-feeding-larva cone-moth conifer-cone-moth seed-moth conifer-seed-predator forest-insect silvicultural-interest non-target-species pheromone-research-related-genus IPM-research-related-genus molecular-research-related-genus CRISPR-research-related-genus genome-editing-research-related-genus sex-pheromone-research-related-genus odorant-receptor-research-related-genus line-trapping-research-related-genus monitoring-research-related-genus integrated-pest-management-research-related-genus biocontrol-research-related-genus sterile-insect-technique-research-related-genus mating-disruption-research-related-genus attract-and-kill-research-related-genus mass-trapping-research-related-genus precision-agriculture-research-related-genus sustainable-agriculture-research-related-genus organic-farming-research-related-genus low-input-agriculture-research-related-genus conservation-biological-control-research-related-genus habitat-management-research-related-genus orchard-ecology-research-related-genus forest-ecology-research-related-genus community-ecology-research-related-genus population-dynamics-research-related-genus dispersal-research-related-genus movement-ecology-research-related-genus random-walk-research-related-genus plume-following-research-related-genus olfactory-ecology-research-related-genus chemical-ecology-research-related-genus semiochemical-research-related-genus kairomone-research-related-genus allomone-research-related-genus synomone-research-related-genus plant-volatile-research-related-genus induced-defense-research-related-genus tritrophic-interaction-research-related-genus multitrophic-interaction-research-related-genus food-web-research-related-genus ecosystem-service-research-related-genus natural-enemy-research-related-genus parasitoid-research-related-genus predator-research-related-genus pathogen-research-related-genus entomopathogenic-nematode-research-related-genus entomopathogenic-fungus-research-related-genus entomopathogenic-virus-research-related-genus microbial-control-research-related-genus biological-control-agent-research-related-genus augmentative-biological-control-research-related-genus inundative-biological-control-research-related-genus classical-biological-control-research-related-genus new-association-biological-control-research-related-genus neoclassical-biological-control-research-related-genus natural-biological-control-research-related-genus importation-biological-control-research-related-genus permanent-biological-control-research-related-genus inoculative-biological-control-research-related-genus inoculative-release-research-related-genus seasonal-inoculative-release-research-related-genus long-term-inoculative-release-research-related-genus short-term-inoculative-release-research-related-genus single-inoculative-release-research-related-genus multiple-inoculative-release-research-related-genus augmentative-release-research-related-genus seasonal-augmentative-release-research-related-genus inundative-release-research-related-genus periodic-colonization-research-related-genus seasonal-colonization-research-related-genus habitat-manipulation-research-related-genus cultural-control-research-related-genus physical-control-research-related-genus 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nicotinic-acetylcholine-receptor-agonist-research-related-genus glutamate-gated-chloride-channel-activator-research-related-genus ryanodine-receptor-modulator-research-related-genus mitochondrial-complex-I-inhibitor-research-related-genus mitochondrial-complex-III-inhibitor-research-related-genus mitochondrial-complex-IV-inhibitor-research-related-genus ATP-synthase-inhibitor-research-related-genus fatty-acid-biosynthesis-inhibitor-research-related-genus lipid-biosynthesis-inhibitor-research-related-genus cell-membrane-disruptor-research-related-genus protein-synthesis-inhibitor-research-related-genus nucleic-acid-synthesis-inhibitor-research-related-genus DNA-intercalator-research-related-genus DNA-alkylator-research-related-genus topoisomerase-inhibitor-research-related-genus microtubule-inhibitor-research-related-genus actin-inhibitor-research-related-genus respiratory-inhibitor-research-related-genus oxidative-phosphorylation-inhibitor-research-related-genus 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Dicellurata
Forcepstails
Dicellurata is a suborder of Diplura, commonly called forcepstails, characterized by the presence of paired, forceps-like cerci at the posterior end. The group comprises at least 4 families and more than 170 described species. Members are small, eyeless hexapods that inhabit soil and leaf litter environments.
Diplura soil-fauna apterygote hexapod forcepstails cerci leaf-litter
Diplura
Two-pronged Bristletails
Diplura is an order of small, wingless, eyeless hexapods within the class Entognatha, characterized by a distinctive pair of caudal appendages (cerci) that give them their common name "two-pronged bristletails." The group comprises approximately 800 described species worldwide, ranging from 2 to 50 mm in length, with some species reaching up to 8 cm. They inhabit moist soil, leaf litter, humus, and caves across all continents except Antarctica. Diplurans possess concealed mouthparts (entognathous), long bead-like antennae, and the ability to autotomize their cerci when threatened.
soil-fauna subterranean entognath cave-dwelling bioindicator hexapod wingless eyeless
Hesperentomon
Hesperentomon is a genus of minute, soil-dwelling proturans established by Price in 1960. The genus comprises at least 14 described species distributed primarily across Asia, including China, Japan, and Central Asian regions. As members of the family Hesperentomidae, these hexapods lack eyes and antennae, and possess unique abdominal appendages characteristic of the class Protura. Most species have been described since the 1980s, reflecting ongoing taxonomic work on this understudied group.
protura soil-fauna microarthropod Asia edentata hexapod
Hypogastrura nivicola
snow flea, dark blue springtail
Hypogastrura nivicola is a small, dark blue springtail commonly known as the snow flea in North America. Despite its common name, it is unrelated to true fleas and belongs to the ancient group Collembola, which predates the first vertebrates on land by millions of years. The species is notable for its ability to remain active on snow surfaces during winter, enabled by glycine-rich antifreeze proteins that prevent ice crystal formation in its tissues. It possesses the characteristic springtail anatomy including a furcula for jumping and a ventral collophore.
Collembola springtail snow-flea decomposer cryoprotectant winter-active forest-soil hexapod non-insect
Insecta
Insects
Insects constitute the largest and most diverse class of arthropods, comprising more than one million described species with estimates of total species ranging from 2 to 30 million. They are characterized by a three-part body plan (head, thorax, abdomen), three pairs of jointed legs, compound eyes, and one pair of antennae. Insects occupy virtually every terrestrial and freshwater habitat, and many have colonized marine environments. Their ecological dominance stems from extraordinary diversity in form, function, and life history strategies.
hexapod arthropod terrestrial aerial freshwater metamorphosis pollinator pest vector biodiversity
Melanoplus davisi
Melanoplus davisi is a species of spur-throated grasshopper in the family Acrididae, described by Hebard in 1918 from the southeastern United States. It belongs to the large genus Melanoplus, which contains numerous economically and ecologically significant grasshopper species. The species appears to be relatively poorly documented in the primary grasshopper literature of the western United States, suggesting it may be of limited distribution or abundance compared to more widespread Melanoplus species.
spur-throated-grasshopper southeastern-US Melanoplinae Hebard-1918 Acrididae Orthoptera insect grasshopper southeastern-United-States Alabama Florida limited-distribution poorly-documented rare-in-western-literature Eotettix-davisi basionym Melanoplus Melanoplini Caelifera Acrididea Hexapoda Insecta Arthropoda Animalia accepted-species EXACT-match species-rank grasshoppers-crickets-katydids Metazoa Pterygota Orthoptera-order Acrididae-family Melanoplinae-subfamily Melanoplini-tribe Melanoplus-genus davisi-specific-epithet 4-observations iNaturalist complex-rank no-Wikipedia-summary GBIF NCBI Catalogue-of-Life taxonomy-match distribution-records taxon taxonomic-classification biological-classification scientific-name canonical-name authorship authority rank group kingdom phylum class order family genus species subspecies infraspecific-epithet taxonomic-status accepted EXACT taxonomy taxonomic-database biodiversity entomology orthopteran caeliferan acridoid melanopline spur-throat spur-throated grasshopper-species insect-species arthropod-species animal-species eukaryote animal arthropod hexapod acridid Alabama-Florida southeast southeastern limited rare western-literature Hebard 1918 Eotettix davisi complex observations Wikipedia match distribution records classification biological scientific canonical name epithet status database guide western Colorado Wyoming field-guide fact-sheet distribution-atlas information-system WGIS key maps RAATs reduced-agent-area-treatments rangeland management links common-western-grasshoppers species-records accounts list biology development stages host-plant damage potential synonymy poorly-known not-included compilation Dr-Pfadt navigation main-page contents learn-more top back grasshoppers-of-Colorado grasshoppers-of-Wyoming-and-the-West GRASSHOPPER-NAMES GENUS-SPECIES COMMON-SCIENTIFIC SPECIES-GENUS abdominalis Chloealtis Thomas admirabilis Syrbula Uhler agrestis Trimerotropis McNeill alba Hypochlora Dodge alpinus Ceuthophilus Scudder alutacea Schistocerca angustipennis apiculata Pardalophora Harris argentinus Oecanthus Saussure arizonae aspera Trachyrhachys bicolor Dactylotum bispinosus bivittata Mermiria Serville bivittatus Say bolli Spharagemon Morse borealis Fieber bowditchi brachyptera Pseudopomala brevipes Daihnia Haldeman bruneri brunneus Stenobothrus californica Bruner californicus campestris capito Hippopedon Stal carlinianus Circotettix carolina Dissosteira L chenopodii Aeoloplides cincta citrina clavatus Aeropedellus collare coloradus Amphitornus complanatipes confusus conspersa Arphia corallipes Xanthippus coronata crenulata Cordillacris curtipennis Chorthippus cyaneipennis cyaneus Leprus Cockerell dawsonii delicatula Psoloessa deorum Ageneotettix differentialis discolor dodgei elliotti Aulocara enigma Oedaloenotus equale fasciatus F-Walker femoratum femurrubrum DeGeer flavidus foedus fontana formosus Tropidolophus fratercula fusiformis gladstoni glaucipes gracile Stethophyma gracilis haldemanii haydeni Derotmema hirtipes Acrolophitus humile inconspicua infantilis keeleri kennicotti kiowa lakinus latifasciata longipennis magna Brachystola Girard magnifica Rehn melanoptera montanus montezuma nebrascensis Phoetaliotes neglectus Cratypedes nevadensis niveus nubilum Boopedon obscura Opeia occidentalis occipitalis ocelote Hippiscus olivacea Campylacantha oregonensis packardii pallidipennis Burmeister pardalinus Metator parviceps Cibolacris pelidna Orphulella pellucida Camnula picta Walker pistrinaria plattei Mestobregma ponderosus pseudonietana quadrimaculatum Phlibostroma quadripunctatus Beutenmuller rabula Rehn-and-Hebard regales robusta Udeopsylla robustus rufa Heliaula sanguinipes Fabricius simplex Anabrus Eritettix sordidus Encoptolophus sparsa speciosa speciosus Hesperotettix splendidus spretus Walsh spurcata subgracilis Caudell sulcifrons Conozoa tenuipennis texana tolteca Brunner trifasciatus Hadrotettix tristis turnbulli utahensis verruculatus virgata Paropomala viridifasciata Chortophaga viridis wyomingensis xanthoptera yarrowii not-true-grasshoppers confused manual Tetrigidae Gomphocerinae Oedipodinae Cyrtacanthacridinae Romaleidae Brachystolini Tettigoniidae Decticinae Russianthistle-Grasshopper Snakeweed-Grasshopper Cudweed-Grasshopper Alpine-Grasshopper Narrowwinged-Sand-Grasshopper Twostriped-Grasshopper Northern-Grasshopper Sagebrush-Grasshopper Bruner-spurthroated-Grasshopper Pasture-Grasshopper Dawson-Grasshopper Devastating-Grasshopper Differential-Grasshopper Redlegged-Grasshopper Striped-Sand-Grasshopper Gladston-Grasshopper Little-Spurthroated-Grasshopper Keeler-Grasshopper Kennicott-Grasshopper Lakin-Grasshopper Flabellate-Grasshopper Packard-Grasshopper Nevada-Sage-Grasshopper Migratory-Grasshopper Valley-Grasshopper Largeheaded-Grasshopper Clubhorned-Grasshopper Whitewhiskered-Grasshopper Striped-Grasshopper Bigheaded-Grasshopper Whitecrossed-Grasshopper Ebony-Grasshopper Bruner-Slantfaced-Grasshopper Meadow-Grasshopper Crenulatewinged-Grasshopper Spottedwinged-Grasshopper Velvetstriped-Grasshopper Twostriped-Slantface-Grasshopper Obscure-Grasshopper Slantfaced-Pasture-Grasshopper Fourspotted-Grasshopper Brownspotted-Grasshopper Specklewinged-Grasshopper Redwinged-Grasshopper Clearwinged-Grasshopper Greenstriped-Grasshopper Hayden-Grasshopper Carolina-Grasshopper High-Plains-Grasshopper Dusky-Grasshopper Threebanded-Grasshopper Bluelegged-Grasshopper Mottled-Sand-Grasshopper Orangelegged-Grasshopper Finned-Grasshopper Kiowa-Grasshopper Pallidwinged-Grasshopper Redshanked-Grasshopper Lubber-Grasshopper Mormon-Cricket Barber-pole-grasshopper Barren-land-grasshopper Black-winged-grasshopper Big-head Big-headed-grasshopper Black-males-grasshopper Boopee Broad-banded-grasshopper Brown-spotted-range-grasshopper Crackling-forest-grasshopper Crested-keel-grasshopper Dust-grasshopper Elliott-grasshopper Field-cricket Four-spotted-grasshopper Four-spotted-tree-cricket Fusiform-camel-cricket Garden-grasshopper Great-crested-grasshopper Great-plains-camel-cricket Green-fool-grasshopper Green-streak-grasshopper Huckleberry-spur-throat-grasshopper Homesteader Kiowa-range-grasshopper Large-headed-locust Lesser-migratory-grasshopper Little-pasture-spur-throated-grasshopper Long-winged-locust Long-winged-plains-grasshopper Marsh-meadow-locust McNeill-campestral-grasshopper Mermiria-grasshopper Narrow-winged-spur-throated-grasshopper Northern-green-striped-locust Northwestern-red-winged-locust P-quad-grasshopper Packard's-grasshopper Pallid-winged-grasshopper Pard-grasshopper Platte-range-grasshopper Prairie-tree-cricket Pictured-grasshopper Plains-lubber Pronotal-range-grasshopper Red-legged-grasshopper Red-nosed-grasshopper Red-shanks Robust-camel-cricket Rufous-grasshopper Sage-grasshopper Sand-grasshopper Say's-grasshopper Slant-faced-grasshopper Snowy-tree-cricket Speckled-rangeland-grasshopper Spotted-bird-grasshopper Spotted-wing-grasshopper Sprinkled-locust Striped-slant-faced-grasshopper Thistle-grasshopper Three-banded-range-grasshopper Tiny-spur-throated-grasshopper Two-striped-grasshopper Utah-camel-cricket Velvet-striped-grasshopper Warrior-grasshopper Western-tree-cricket White-cross-grasshopper White-whiskers-grasshopper Wrangler-grasshopper Wrinkled-grasshopper Wyoming-toothpick-grasshopper Yellowish-spur-throat-grasshopper tumbulli obesa lateritius costalis cinereus huroni indigens marshalli regalis apicultata nitens shastanus barnumi diversellus verruculata suffusa rugglesi nsp brunnea
Metajapyx
Metajapyx is a genus of forcepstails (japygids) in the family Japygidae, first described by Silvestri in 1932. The genus contains more than 30 described species. Members are small, soil-dwelling hexapods characterized by their distinctive pincer-like cerci at the abdomen tip. Like other japygids, they are predatory and primarily inhabit moist soil and leaf litter environments.
soil-fauna predator hexapod cryptic forcepstail
Procampodeidae
Procampodeidae is a family of two-pronged bristletails in the order Diplura, class Entognatha. Members of this family are small, soil-dwelling hexapods with reduced or absent eyes and characteristic paired caudal appendages. The family was established by Silvestri in 1948 and belongs to the suborder Rhabdura. Procampodeidae represents one of several families within the campodeoid lineage of diplurans.
hexapod soil-dwelling entognath campodeoid dipluran rhabdurid
Protura
proturans, coneheads
Protura are minute soil-dwelling hexapods, 0.6–1.5 mm in length, distinguished by their lack of eyes, wings, and antennae. They were first discovered in 1907 and were previously regarded as insects but are now classified as an order within the class Entognatha. Unique among hexapods, proturans exhibit anamorphic development, adding abdominal segments post-embryonically through successive molts until reaching the adult complement of 12 segments. Approximately 800 species have been described across seven families, with nearly 300 species in the single genus Eosentomon.
soil-fauna hexapod entognath anamorphosis microarthropod cryptic-fauna
Pseudataenius socialis
Pseudataenius socialis is a species of aphodiine dung beetle in the family Scarabaeidae. It is known from scattered records across the central and southeastern United States. The species was described by Horn in 1871 and is placed in the tribe Eupariini within the subfamily Aphodiinae.
dung-beetle Scarabaeidae Aphodiinae North-America Coleoptera Eupariini Pseudataenius United-States Kansas Louisiana Nebraska Oklahoma South-Carolina Texas Horn-1871 Nearctic endogeic saprophagous soil-dwelling scarab-beetle beetle insect arthropod animal eukaryote hexapod polyphagous-beetle staphyliniformia scarabaeoidea aphodiine aphodiine-dung-beetle scarab scarabaeid scarabaeoid scarabaeoidean staphyliniform polyphagan
Psinidia amplicornus
Caudell's Long-horned Grasshopper
Psinidia amplicornus, commonly known as Caudell's Long-horned Grasshopper, is a species of band-winged grasshopper in the family Acrididae. It belongs to the tribe Psinidiini within the subfamily Oedipodinae, a group characterized by often having colorful hind wings. The species was described by Caudell in 1903 and is native to the south-central United States.
Orthoptera Acrididae Oedipodinae Psinidiini grasshopper band-winged-grasshopper North-America Texas Caudell-1903 Psinidia amplicornus Caudell's-Long-horned-Grasshopper insect arthropod hexapod insecta caelifera acrididea acridinae psinidia-amplicornus species accepted animalia arthropoda eukaryota metazoa animal katydid cricket orthopteran caudell 1903 usa united-states bandwinged-grasshopper hexapoda
Sinella recens
Sinella recens is a species of springtail (Collembola) in the family Entomobryidae, described by Christiansen and Bellinger in 1998. Springtails in this genus are small, soft-bodied hexapods characterized by their furcula (springing organ) used for locomotion. The species is part of the diverse North American springtail fauna, though specific ecological and biological details remain limited in published literature.
springtail Collembola Entomobryidae North-America hexapod soil-arthropod
Sminthurinus minutus
Sminthurinus minutus is a species of globular springtail in the family Katiannidae. It is a small, soil-dwelling hexapod that belongs to the order Symphypleona, characterized by a rounded body form distinct from the elongated shape of other springtail orders. The species was first described by MacGillivray in 1894. As a member of Collembola, it possesses a furcula (springing organ) for escape locomotion, though this feature is reduced in some globular springtails.
springtail Collembola Symphypleona soil-fauna hexapod globular-springtail