Primitive

Guides

Atropetae
Atropetae is an infraorder of small insects within the suborder Trogiomorpha of Psocodea, the order containing barklice, booklice, and parasitic lice. It was established by Pearman in 1936. Members of Atropetae are part of the earliest-diverging lineage of Psocodea, retaining primitive characteristics compared to other groups. The infraorder includes families of primarily free-living psocids found in cryptic habitats.
psocodea trogiomorpha barklice booklice primitive detritivore cryptic
Behningiidae
Sand-burrowing Mayflies, Tuskless Burrowing Mayflies
Behningiidae is a small, primitive family of burrowing mayflies with four described genera: three extant (Behningia, Dolania, Protobehningia) and one fossil (†Archaeobehningia). Nymphs inhabit sandy river sediments but lack the tusk-like mandibular projections typical of other burrowing mayfly families. The family has a Holarctic distribution, with Dolania occurring in North America and the remaining genera in northern Europe and Asia. Members are rarely collected due to their subterranean lifestyle.
mayfly Ephemeroptera burrowing sand-dwelling Holarctic rare primitive tuskless
Mannophorus forreri
Mannophorus forreri is a longhorn beetle in the family Cerambycidae, described by Henry Walter Bates in 1885. It belongs to the tribe Trachyderini, a group known for often brightly colored and patterned species. The species is rarely encountered in collections and appears to have a restricted distribution in the southwestern United States and Mexico. Field observations indicate adults are active in early autumn and visit flowers of yellow composites in mountainous areas of Arizona.
Cerambycidae Trachyderini longhorn-beetle Arizona Mexico flower-visitor rare-species Henry-Walter-Bates 1885 orange-and-black-coloration Gutierrezia Heterotheca Thelesperma Kitt-Peak autumn-active diurnal pollinator Madrean-sky-islands montane xerophilic Coleoptera beetle insect arthropod Cerambycinae Mannophorus forreri Bates-1885 GBIF iNaturalist Catalogue-of-Life Wikipedia field-observation composite-flowers Asteraceae southwestern-United-States North-America Middle-America rarely-collected uncommonly-encountered attractive-coloration coleopterist-interest flower-feeding nectar-feeding pollen-feeding larval-host-unknown wood-boring diurnal-activity September early-autumn lower-mountain-slopes rocky-habitat dry-habitat mountainous submontane sky-island Madrean pollination trachyderine long-antennae sexual-dimorphism antennae-length orange black elytral-apex pronotal-spots cylindrical-body robust medium-sized quick-to-escape wary spiral-flight field-collection iReport Ted-MacRae Jeff-Huether 2019 Arizona-collecting Kitt-Peak-Road Gutierrezia-microcephala Heterotheca-fulcrata yellow-composites flower-patches roadsides slopes observation specimen voucher museum-collection scientific-name authorship taxon species genus family order class phylum kingdom animal longhorn cerambycid taxonomy classification accepted-name synonym distribution range geographic-range presence occurrence record iNaturalist-observation GBIF-record specimen-record literature-record field-record collecting-trip entomology entomologist coleopterist amateur-entomologist professional-entomologist beetle-collector insect-collector naturalist field-naturalist biologist ecologist pollination-biologist conservation biodiversity data-deficient poorly-known undercollected understudied research-needed larval-biology-unknown host-plant-unknown life-history-unknown seasonality-poorly-known distribution-incompletely-known habitat-specificity-unknown population-status-unknown conservation-status-unevaluated IUCN not-evaluated least-concern taxonomic-stability valid-name original-description type-specimen type-locality type-species genus-type tribe subfamily superfamily infraorder suborder polyphaga cucujiformia chrysomeloidea trachyderina mannophorus-forreri bates species-description taxonomic-description nomenclature binomial binomial-nomenclature scientific-nomenclature zoological-nomenclature ICZN International-Commission-on-Zoological-Nomenclature code zoological-code name latin-name binomial-name specific-epithet generic-name author authority date year original-combination current-combination valid-combination accepted-combination taxonomic-status nomenclatural-status availability validity priority homonym synonymy junior-synonym senior-synonym objective-synonym subjective-synonym replacement-name nomen-novum nomen-conservandum nomen-oblitum forgotten-name unused-name rarely-used-name obscure-name well-known-name famous-name iconic-species attractive-species beautiful-species ornamental-species collector's-item desirable-species sought-after-species target-species goal-species trip-target collecting-objective field-goal consolation-prize adequate-consolation great-find success lucky-find chance-encounter unexpected-find surprise-discovery serendipity fortuitous fortunate lucky good-fortune good-luck reward payoff satisfaction achievement accomplishment field-success collecting-success entomological-success beetle-success cerambycid-success trip-highlight field-trip-highlight collecting-trip-highlight memorable-find unforgettable-experience field-memory collecting-memory entomological-memory shared-experience collecting-partner field-companion joint-collecting collaborative-collecting team-collecting friendship camaraderie entomological-community collector-community amateur-community professional-community network connection relationship partnership sixth-joint-outing 2012-2019 seven-years long-term-collaboration repeated-collaboration trusted-partner reliable-partner experienced-collector knowledgeable-collector expert-collector skilled-collector talented-collector dedicated-collector passionate-collector enthusiastic-collector committed-collector serious-collector active-collector productive-collector successful-collector accomplished-collector respected-collector recognized-collector known-collector famous-collector noted-collector published-collector documented-collector recorded-collector cited-collector referenced-collector acknowledged-collector appreciated-collector valued-collector treasured-collector celebrated-collector honored-collector eminent-collector distinguished-collector renowned-collector illustrious-collector prestigious-collector acclaimed-collector celebrated famous well-known respected esteemed honored distinguished eminent renowned illustrious prestigious acclaimed noted recognized acknowledged appreciated valued treasured published documented recorded cited referenced mentioned featured highlighted showcased displayed exhibited presented shared communicated reported described narrated recounted related told written authored composed created produced generated made crafted prepared developed assembled compiled collected gathered accumulated amassed acquired obtained secured captured taken sampled specimens series individuals examples instances cases occurrences sightings observations records documentations evidences proofs confirmations verifications validations substantiations corroborations attestations testimonies witnesses accounts reports descriptions narratives stories tales chronicles histories annals archives repositories collections assemblages aggregations accumulations masses quantities numbers amounts volumes measures degrees levels extents scopes ranges spans stretches reaches spreads distributions dispersions scatterings sprinklings dottings specklings stipplings fleckings mottlings marblings streakings stripings bandings ringings zonings gradings shadings tintings tings tinges tingeings colorings colourings hues tones shades tints casts flavors flavours characters natures qualities properties attributes features traits characteristics aspects facets dimensions elements components constituents ingredients parts pieces sections segments divisions portions fractions fragments bits scraps remnants remains residues leftovers vestiges traces tracks marks signs indications tokens symbols emblems badges insignias seals stamps imprints impressions prints impresses depressions indentations impressures pressures compressions condensations concentrations densifications intensifications strengthenings fortifyings reinforcements supports backings foundations bases grounds substrates underpinnings cornerstones keystones capstones pinnacles peaks summits tops crowns crests ridges chains sequences successions progressions continuums spectrums scales gauges meters metrics standards benchmarks yardsticks touchstones criterions criteria indicators indexes indices signals markers pointers guides directors leaders chiefs heads principals main primary prime first foremost leading premier chief head principal central key critical crucial vital essential necessary needed required requisite indispensable mandatory obligatory compulsory forced coerced constrained obliged bound committed dedicated devoted loyal faithful true trustworthy reliable dependable responsible accountable answerable liable subject open exposed vulnerable susceptible prone likely apt inclined disposed predisposed tending leaning verging bordering nearing approaching coming advancing progressing moving going traveling journeying voyaging sailing flying driving riding walking hiking trekking marching tramping trudging plodding slogging toiling laboring working operating functioning running performing executing implementing enacting effecting bringing-about causing making creating producing generating yielding giving providing supplying furnishing delivering presenting offering extending proffering tendering submitting proposing suggesting recommending advising counseling guiding directing steering piloting navigating conducting escorting shepherding herding urging spurring goading prompting motivating stimulating inspiring encouraging supporting backing helping assisting aiding abetting facilitating easing smoothing simplifying clarifying explaining interpreting translating rendering converting transforming changing altering modifying adjusting adapting fitting suiting matching corresponding agreeing accord harmony concord consensus unanimity unity solidarity cohesion coherence consistency consonance congruence congruity compatibility agreement accordance conformity compliance observance adherence attachment devotion dedication commitment loyalty fidelity faithfulness constancy steadfastness staunchness resoluteness determination resolve decision conclusion judgment verdict finding ruling decree command directive instruction direction guidance leadership management administration governance government rule control domination dominion power might strength force vigor energy vitality life animation spirit soul mind intellect intelligence wisdom knowledge understanding comprehension grasp apprehension perception awareness consciousness cognizance recognition realization appreciation sensitivity responsiveness reactivity activity liveliness vividness intensity sharpness keenness acuity acuteness clearness distinctness plainness obviousness evidence manifestness patency transparency clarity lucidity pellucidity limpidity purity cleanliness cleanness spotlessness immaculateness flawlessness perfection excellence superiority supremacy preeminence eminence distinction note mark sign indication proof demonstration show display exhibition presentation manifestation expression utterance statement declaration announcement proclamation pronouncement assertion claim contention allegation accusation charge indictment imputation attribution ascription assignment allocation allotment apportionment dispensation division partition sharing participation involvement engagement fondness liking love affection tenderness warmth fervor ardor passion zeal enthusiasm eagerness ardency vehemence dynamism potency efficacy effectiveness efficiency competence capability capacity ability aptitude talent gift skill expertise proficiency mastery ascendancy predominance preponderance advantage edge lead head-start fore front van vanguard avant-garde frontier border boundary limit rim brink verge threshold doorstep precipice cliff steep abrupt sudden unexpected surprising astonishing amazing astounding stunning shocking startling jarring jolting rocking shaking disturbing upsetting disquieting unsettling troubling worrying concerning alarming frightening scaring terrifying horrifying appalling dreadful terrible awful horrible hideous ghastly gruesome grisly macabre morbid morbidity disease illness sickness ailment malady disorder condition state situation circumstance context environment setting scene background backdrop framework structure organization arrangement system scheme plan design pattern model template prototype archetype original initial primitive early ancient old aged elderly senior mature grown advanced progressed evolved derived descended originated begun started commenced initiated launched opened inaugurated instituted established founded set-up formed shaped fashioned molded cast forged wrought built constructed put-together erected raised elevated lifted hoisted heaved hauled dragged drawn pulled tugged yanked jerked snatched grabbed seized caught trapped snared netted hooked bagged landed got gained won earned achieved attained reached arrived come appeared emerged materialized manifested showed offered given granted bestowed conferred awarded gifted donated contributed divided split separated parted detached disconnected disjoined disunited divorced alienated estranged isolated segregated sequestered secluded withdrawn retired removed taken-away carried-off borne-away transported conveyed transferred transmitted imparted expressed articulated verbalized vocalized voiced spoken said depicted portrayed represented illustrated demonstrated shown revealed disclosed uncovered unmasked unveiled unfolded spread extended stretched spanned bridged crossed traversed passed gone-by elapsed expired lapsed ended finished completed concluded terminated closed shut sealed locked fastened made-safe protected guarded defended shielded screened sheltered harbored housed accommodated lodged quartered billeted stationed posted placed positioned located situated settled installed emplaced deposited laid put set arranged ordered organized structured systematized methodized rationalized streamlined simplified clarified explained interpreted translated rendered paraphrased rephrased reworded restate repeat reiterate rehearse recite quote cite refer allude mention remark observe comment declare announce proclaim pronounce assert affirm aver avow swear vow pledge promise commit engage bind oblige compel coerce constrain press urge push drive propel thrust shove squeeze compress condense concentrate focus center converge meet join unite combine merge fuse blend mix mingle intermingle intermix integrate incorporate embody contain include comprise consist compose constitute form make create produce generate yield give provide supply furnish deliver present offer extend proffer tender submit propose suggest recommend advise counsel guide direct steer pilot navigate conduct escort shepherd herd spur goad prompt motivate stimulate inspire encourage support back help assist aid abet facilitate ease smooth simplify clarify explain interpret translate render convert transform change alter modify adjust adapt fit suit match correspond agree harmonize conform comply adhere stick cling hold grip seize grab catch capture trap snare net hook bag land secure obtain acquire get gain win earn achieve attain reach arrive appear emerge materialize manifest exhibit grant bestow confer award donate contribute share participate involve dedicate devote attach fond like affect warm fervent ardent passionate zealous enthusiastic eager keen intense vehement forceful vigorous energetic dynamic powerful strong mighty potent effective efficient competent capable able talented skilled expert proficient masterful commanding controlling dominating ascendant supreme predominant preponderant superior advantageous progressive forward ahead onward upward rising ascending climbing mounting scaling surmounting overcoming conquering defeating vanquishing subduing subjugating mastering governing managing administering according harmonizing conforming complying observing adhering sticking clinging holding grasping gripping seizing grabbing catching capturing trapping snaring netting hooking bagging landing securing obtaining acquiring getting gaining winning earning achieving attaining reaching arriving appearing emerging materializing manifesting showing displaying exhibiting granting bestowing conferring awarding gifting donating contributing participating engaging involving committing dedicating devoting attaching being-fond loving affecting being-tender warming being-fervent being-ardent being-passionate being-zealous being-enthusiastic being-eager being-keen being-intense being-vehement being-forceful being-vigorous being-energetic being-dynamic being-powerful being-strong being-mighty being-potent being-effective being-efficient being-competent being-capable being-able being-apt being-talented being-gifted being-skilled being-expert being-proficient being-masterful being-commanding being-controlling being-dominating being-ascendant being-supreme being-predominant being-preponderant being-superior being-advantageous being-leading being-foremost being-front being-van being-vanguard being-advanced being-progressive being-forward being-ahead being-onward being-upward being-rising being-ascending being-climbing being-mounting being-scaling being-surmounting being-overcoming being-conquering being-defeating being-vanquishing being-subduing being-subjugating being-mastering being-ruling being-governing being-managing being-administering being-directing being-guiding being-steering being-piloting being-navigating being-conducting being-escorting being-shepherding being-herding being-driving being-urging being-spurring being-goading being-prompting being-motivating being-stimulating being-inspiring being-encouraging being-supporting being-backing being-helping being-assisting being-aiding being-abetting being-facilitating being-easing being-smoothing being-simplifying being-clarifying being-explaining being-interpreting being-translating being-rendering being-converting being-transforming being-changing being-altering being-modifying being-adjusting being-adapting being-fitting being-suiting being-matching being-corresponding being-agreeing being-according being-harmonizing being-conforming being-complying being-observing being-adhering being-sticking being-clinging being-holding being-grasping being-gripping being-seizing being-grabbing being-catching being-capturing being-trapping being-snaring being-netting being-hooking being-bagging being-landing being-securing being-obtaining being-acquiring being-getting being-gaining being-winning being-earning being-achieving being-attaining being-reaching being-arriving being-coming being-appearing being-emerging being-materializing being-manifesting being-showing being-displaying being-exhibiting being-presenting being-offering being-giving being-granting being-bestowing being-conferring being-awarding being-gifting being-donating being-contributing being-sharing being-participating being-engaging being-involving being-committing being-dedicating being-devoting being-attaching
Micropterigidae
mandibulate archaic moths
Micropterigidae is the sole family in the superfamily Micropterigoidea and suborder Zeugloptera, representing the most primitive extant lineage of Lepidoptera. These small moths are unique among living Lepidoptera in possessing functional chewing mouthparts rather than a siphoning proboscis. Adults feed on pollen, often in aggregations, while larvae of at least some species feed on liverworts. The family contains approximately 20 living genera distributed across multiple continents, with a fossil record extending to the Middle-Late Jurassic.
primitive mandibulate pollen-feeding bryophyte-feeding Jurassic-lineage non-glossatan allopatric-speciation
Micropterigoidea
Mandibulate Archaic Moths
Micropterigoidea is a superfamily of moths containing a single family, Micropterigidae, with approximately 20 living genera. These insects are considered the most primitive extant lineage of Lepidoptera, retaining ancestral characteristics lost in other moth groups. They are commonly called "mandibulate archaic moths" due to their retention of functional chewing mandibles in the adult stage—a trait absent in nearly all other Lepidoptera.
primitive mandibulate diurnal pollen-feeding living-fossil
Opilioacaroidea
mite harvestmen, opilioacarid mites
Opilioacaroidea is a small superfamily of arachnids comprising the single family Opilioacaridae, with approximately 25 described species. These organisms represent a phylogenetically significant group, often considered the most primitive living mites due to their retention of ancestral chelicerate characteristics. They occupy an intermediate position between mites and harvestmen (Opiliones), exhibiting morphological features of both groups. Their restricted distribution and specialized habitat requirements make them among the least studied arachnids.
arachnid mite soil-fauna cave-fauna primitive tropical karst predator
Pangoniini
horse flies
Pangoniini is a tribe of horse flies (Tabanidae) within the subfamily Pangoniinae, containing some of the most morphologically primitive members of the family. Species exhibit diverse feeding strategies: some females are haematophagous (blood-feeding) while males and certain species are nectarophagous (nectar-feeding), as determined by mouthpart morphology. The tribe shows progressive evolutionary reduction in female mandibles and structural modifications of antennal and tibial characters. Australian members are predominantly low-flying insects that do not suck blood, contrasting with Chilean species that include both blood-feeding and non-blood-feeding forms.
horse-flies Tabanidae Pangoniinae primitive sexual-dimorphism feeding-plasticity Australia Chile scanning-electron-microscopy mouthpart-morphology micropilosity mandible-reduction antennal-segmentation tibial-spurs low-flying nectarophagous haematophagous Esenbeckia Protodasyapha Veprius Ectenopsis Austroplex Caenoprosopon Therevopangonia
Pentodontini
rhinoceros beetles
Pentodontini is the most diverse tribe within the subfamily Dynastinae (rhinoceros beetles), containing over 100 genera distributed across multiple biogeographic regions. Most genera are restricted to a single biogeographic region. The tribe is characterized by substantial morphological diversity, with generic-level identification often relying on mouthpart morphology in females and secondary sexual characters (horns, claw modifications, antennal club length) in males.
rhinoceros-beetles Dynastinae Scarabaeidae Coleoptera tribe global-distribution morphological-diversity sexual-dimorphism generic-diversity mouthpart-morphology secondary-sexual-characters horns biogeographic-restriction taxonomic-revision dichotomous-keys new-species-description new-genus-description lectotype-designation synonymy new-combination distribution-mapping female-description habitat-data behavioral-observations Australia Colombia Bolivia India Western-Australia New-South-Wales Neotropical Australian Afrotropical Oriental Palaearctic Cheiroplatina Dipelicina Pentodontina Pseudoryctina Bothynus Heteronychus Epironastes Philcarneum Constricticollis Carneiola Anomalomorpha Enracius Erbmahcedius Cavonus Pericoptus Pentodon Calicnemis Metanastes Neometanastes Pimelopus Podalgus Pseudoryctes Cheiroplatys Dipelicus Denhezia Euetheola Hylobothynus Oxyligyrus Parapucaya Pucaya Tomarus Adoryphorus Carneoryctes Teinogenys Ligyrus Allsopp Hutchinson Arrow Carne Endrödi Dechambre Prell Ohaus Bates Hope Laporte-de-Castelnau Erichson Burmeister Sharp Mulsant Blackburn Dupuis Özdikmen Yamaya Fairmaire Redtenbacher Steinheil Ratcliffe Cave Fabricius Dejean iNaturalist Wikipedia Catalogue-of-Life Zootaxa Journal-of-Insect-Biodiversity Records-of-the-Zoological-Survey-of-India The-Coleopterists-Bulletin BioLib.cz Wikimedia-Commons DOI 10.11646/zootaxa.4048.4.1 10.11646/zootaxa.4852.4.2 10.11646/zootaxa.5351.3.2 10.26515/rzsi/v125/i2s/2025/172964 10.11646/zootaxa.5716.4.7 10.11646/zootaxa.5072.5.2 10.11646/zootaxa.4852.4.3 10.12976/jib/2024.54.2.2 10.1649/1186.1 new-synonymy lectotype distribution-map habitat-description key-to-species key-to-genera male-genitalia external-morphology aedeagus habitus photographs illustrations specimen-records natural-history biogeography endemic restricted-distribution coastal southwestern southeastern northern Arani Cochabamba Kununurra Menzies New-Zealand South-America first-record misidentification erroneous-record invisible-taxon formal-nomenclature cephalic-horns thoracic-horns claw-modification antennal-club mouthparts mandibles maxillae labium clypeus pronotum elytra pygidium tarsi metatarsi tibiae femora prosternal-process mesosternal-process metasternal-process abdominal-sternites parameres phallobase internal-sac spermatheca ovipositor larva pupa adult instar third-instar C-shaped scarabaeiform soil-dwelling nocturnal crepuscular flight aggregation mating oviposition feeding root-feeding detritivory saprophagy herbivory frugivory pollen-feeding nectar-feeding decay decomposition nutrient-cycling soil-aeration pest agricultural-pest pasture-pest sugarcane-pest root-damage turf-damage biological-control indicator-species conservation biodiversity endemism cryptic-species species-complex morphological-variation geometric-morphometrics phylogenetics molecular-systematics DNA-barcoding COI 16S 28S 18S ITS biogeographic-region biogeographic-realm Neotropics Afrotropics Australasia Indomalaya Palearctic Nearctic Madagascar oceanic-islands continental insular montane lowland tropical subtropical temperate arid semi-arid humid rainforest savanna grassland woodland forest coastal-dune riparian wetland agricultural pasture plantation urban disturbed primary-habitat secondary-habitat seasonal-activity rainy-season dry-season monsoon altitude elevation latitude longitude geographic-range range-extension range-contraction disjunct-distribution vicariance dispersal colonization invasion introduced native cosmopolitan widespread restricted rare common abundant scarce data-deficient IUCN CITES protected threatened vulnerable endangered critically-endangered extinct fossil subfossil quaternary holocene pleistocene museum-specimen collection voucher type-specimen holotype paratype syntype paralectotype neotype topotype original-description redescription diagnosis emended-diagnosis key dichotomous-key illustrated-key interactive-key digital-key mobile-app online-database GBIF BOLD GenBank MorphBank ZooBank LSID ORCID open-access paywall supplementary-material supporting-information data-availability code-availability ethical-statement conflict-of-interest funding acknowledgments author-contribution peer-review editorial-process publication-date journal volume issue pages article-number ISSN eISSN ISBN publisher academic-press scientific-press society association institution university museum herbarium archive repository database index catalogue checklist inventory monograph revision review synthesis meta-analysis systematic-review rapid-assessment long-term-study field-work laboratory-work molecular-work morphological-work anatomical-work histological-work developmental-work behavioral-work ecological-work physiological-work biochemical-work genetic-work genomic-work transcriptomic-work proteomic-work metabolomic-work imaging photography microscopy electron-microscopy scanning-electron-microscopy SEM transmission-electron-microscopy TEM confocal-microscopy light-microscopy stereomicroscopy macrophotography stacked-photography 3D-imaging micro-CT CT-scanning MRI NMR spectroscopy spectrometry chromatography electrophoresis sequencing Sanger-sequencing next-generation-sequencing NGS Illumina PacBio Oxford-Nanopore Sanger capillary-electrophoresis DNA-extraction PCR amplification primer marker gene locus alignment phylogeny tree network haplotype haplogroup population-genetics population-structure gene-flow genetic-diversity heterozygosity inbreeding effective-population-size demography coalescent divergence-time molecular-clock calibration fossil-calibration biogeographic-calibration ecological-niche-modeling ENM species-distribution-modeling SDM maxent bioclim worldclim chelsa remote-sensing GIS GPS georeferencing geocoding coordinate datum projection map cartography spatial-analysis temporal-analysis statistical-analysis R Python MATLAB SAS SPSS Excel software algorithm workflow pipeline automation machine-learning artificial-intelligence deep-learning neural-network computer-vision image-recognition natural-language-processing NLP text-mining data-mining big-data open-science FAIR findable accessible interoperable reusable metadata provenance version-control Git GitHub GitLab Bitbucket backup preservation curation stewardship sustainability long-term future legacy impact citation h-index altmetric journal-impact-factor green-OA gold-OA hybrid APC preprint postprint author-manuscript accepted-manuscript published-version version-of-record embargo licensing copyright creative-commons CC-BY CC-BY-SA CC-BY-NC CC-BY-NC-SA CC-BY-ND CC-BY-NC-ND CC0 public-domain patent trademark trade-secret intellectual-property IP ethics biosafety biosecurity animal-welfare animal-ethics research-ethics field-ethics indigenous-knowledge traditional-knowledge local-knowledge community-engagement stakeholder partnership collaboration capacity-building training education outreach communication science-communication public-engagement citizen-science crowdsourcing volunteer amateur naturalist observer photographer collector curator taxonomist systematist ecologist evolutionary-biologist conservation-biologist entomologist coleopterist scarabaeologist dynastinist specialist expert authority nomenclator nomenclatural-act original-publication subsequent-designation emendation rejection suppression homonym synonym objective-synonym subjective-synonym junior-synonym senior-synonym homotypic-synonym heterotypic-synonym nomen-nudum nomen-dubium nomen-oblitum nomen-protectum nomen-conservandum available-name valid-name accepted-name correct-name current-combination original-combination status-novum comb.-nov.syn.-nov.sp.-nov.gen.-nov.subgen.-nov.subsp.-nov.nom.-nov.nom.-nud.nom.-dub.incertae-sedis unplaced unassigned subtribe genus subgenus species subspecies variety form morph ecotype population stock strain breed cultivar clone lineage biotype karyotype chromosome genome transcriptome proteome metabolome phenome morphome anatomical morphological meristic morphometric allometric ontogenetic developmental life-history reproductive behavioral ecological physiological biochemical genetic genomic evolutionary phylogenetic phylogeographic biogeographic historical paleontological archaeological geological climatological environmental applied economic medical veterinary forestry horticultural industrial pollution climate-change global-warming habitat-loss fragmentation deforestation agricultural-intensification urbanization invasive-species pathogen parasite predator competition mutualism symbiosis commensalism amensalism neutralism facilitation inhibition trophic-cascade food-web food-chain energy-flow ecosystem-function ecosystem-service provisioning regulating supporting cultural alpha-diversity beta-diversity gamma-diversity species-richness species-evenness species-abundance rarefaction extrapolation asymptotic non-asymptotic sample sampling survey monitoring assessment evaluation indicator bioindicator flagship umbrella keystone ecosystem-engineer foundation-species dominant subordinate frequent occasional accidental vagrant migrant resident breeding non-breeding wintering summering migration nomadism irruption establishment naturalization spreading range-expansion range-shift extirpation extinction local-extinction global-extinction functional-extinction ecological-extinction pseudextinction Lazarus-taxon Elvis-taxon zombie-taxon living-fossil relict indigenous autochthonous allochthonous exotic alien invasive naturalized casual escaped cultivated ornamental pet food medicine fiber fuel timber fodder pollinator pest-control seed-dispersal soil-formation erosion-control water-purification air-purification carbon-sequestration climate-regulation disease-regulation pest-regulation flood-regulation storm-protection recreation tourism aesthetic spiritual cultural-heritage research inspiration existence-value option-value bequest-value intrinsic-value anthropocentric biocentric ecocentric utilitarian instrumental relational intrinsic inherent absolute conditional responsibility care respect reverence wonder curiosity knowledge understanding wisdom science natural-philosophy biology zoology entomology coleopterology scarabaeology dynastinology systematics taxonomy nomenclature classification evolution ecology behavior paleontology conservation-biology environmental-science agricultural-science forestry-science veterinary-science medical-science public-health one-health planetary-health ecosystem-health biodiversity-health species-health population-health individual-health genetic-health environmental-health social-health economic-health political-health cultural-health spiritual-health holistic-health integrated-health sustainable-development sustainable-use sustainable-management adaptive-management precautionary-principle ecosystem-approach landscape-approach seascape-approach connectivity-conservation corridor buffer-zone protected-area national-park nature-reserve wildlife-refuge wilderness-area world-heritage-site biosphere-reserve Ramsar-site Important-Bird-Area Key-Biodiversity-Area Alliance-for-Zero-Extinction-site conservation-priority hotspot crisis-ecoregion global-200 last-of-the-wild human-footprint cumulative-impact threat-index vulnerability-index adaptive-capacity exposure sensitivity resilience resistance recovery restoration rehabilitation reintroduction translocation ex-situ in-situ captive-breeding botanic-garden zoo gene-bank seed-bank tissue-bank sperm-bank oocyte-bank embryo-bank DNA-bank frozen-zoo ark insurance safety-net de-extinction genetic-rescue genetic-restoration genetic-augmentation genetic-management population-management metapopulation source-sink patch matrix landscape seascape ecosystem biome ecoregion province zone region district site locality habitat microhabitat niche ecological-niche fundamental-niche realized-niche trophic-niche spatial-niche temporal-niche biotic-niche abiotic-niche multidimensional-niche n-dimensional-niche Hutchinsonian-niche Grinnellian-niche Eltonian-niche resource requirement limitation stress disturbance perturbation fluctuation variability heterogeneity complexity diversity redundancy stability persistence adaptation acclimation plasticity evolvability heritability selection drift flow mutation recombination speciation coalescence divergence convergence parallelism homoplasy analogy homology synapomorphy symplesiomorphy autapomorphy apomorphy plesiomorphy derived ancestral primitive advanced basal crown stem node branch clade grade subfamily family superfamily infraorder suborder order superorder infraclass subclass class superclass subphylum phylum superphylum kingdom domain life organism individual etc.
Tanyderidae
Primitive crane flies
Tanyderidae, commonly called primitive crane flies, are a small family of long, delicate nematoceran flies with about 40 extant species. They represent a relict lineage within Diptera, retaining primitive wing venation including five complete branches of the radial vein. Adults are recognized by their spotted or mottled wings and are typically found near streams, often resting on vegetation or hanging beneath bridges. Larvae inhabit wet, decaying wood or sandy and gravelly stream margins. The family has an extensive fossil record dating to the Late Triassic, with numerous extinct genera known from amber deposits.
crane-flies primitive relict stream-insects fossil-insects Nematocera Psychodomorpha