Urban

Guides

Amitermes parvulus
Amitermes parvulus is a higher termite species studied primarily in urban environments, where it exhibits unusual colony characteristics for its group. The species forms few but spatially expansive colonies that frequently merge together, with all studied colonies headed by inbred neotenic reproductives—traits rarely observed in higher termites. It co-exists with the subterranean termite Reticulitermes flavipes in urban landscapes, with differences in food preference and availability potentially enabling this co-existence. The species was first described by Light in 1932.
higher-termite urban colony-fusion neotenic-reproductives inbreeding social-insects termitidae amitermes
Arocatus melanocephalus
elm seed bug
Arocatus melanocephalus, commonly known as the elm seed bug, is a true bug in the family Lygaeidae. Native to Europe, it has been introduced to North America in the 2000s and has become a notable nuisance pest in urban areas. The species is distinguished by its dark red body, black head, and characteristic M-shaped spot on the pronotum. Adults produce a strong, unpleasant odor reminiscent of bitter almonds from metathoracic scent glands. Unlike many Lygaeinae species, it has limited ability to store cardenolides.
pest urban introduced nuisance elm true-bug scent-defense
Attulus fasciger
Asiatic Wall Jumping Spider
Attulus fasciger is a small jumping spider native to northern and western Asia, introduced to North America in the mid-20th century. It measures 3–4 mm and exhibits brownish-black coloration with mottled brown-and-grey patterning. The species has successfully established in human-modified environments, particularly on man-made structures where artificial lighting extends its foraging opportunities. Males are distinguished from females by a more slender abdomen and enlarged black palps.
introduced-species urban salticidae jumping-spider synanthropic nocturnal-foraging Asia-native North-America-introduced artificial-light-association building-dwelling
Attulus pubescens
Downy jumping spider
Attulus pubescens is a small jumping spider in the family Salticidae, formerly classified as Sitticus pubescens until 2017. Females reach approximately 5 mm in body length, with males slightly smaller at around 4 mm. The species exhibits dark coloration with variable white markings and is frequently associated with human structures, including walls, fences, and building interiors. It is native to Europe, North Africa, and parts of Asia, and has been introduced to North America.
synanthropic urban introduced Palearctic-native
Blepharidopterus chlorionis
Honeylocust plant bug, Honey Locust Plant Bug
Blepharidopterus chlorionis, commonly known as the honeylocust plant bug, is a mirid bug and significant pest of honey locust trees (Gleditsia triacanthos). Nymphs and adults feed on expanding leaf tissues using piercing-sucking mouthparts, causing leaves to crinkle, twist, cup, and become stunted. Damage is most severe in spring when new foliage emerges, though trees often produce a second flush of leaves in summer that masks early injury. The species completes one generation per year, with eggs overwintering in twigs and hatching when buds break in spring.
pest urban specialist-herbivore single-generation North-America
Calliphora vicina
Blue Blowfly, Blue Bottle Fly
Calliphora vicina is a blow fly in the family Calliphoridae, commonly known as the blue bottle fly due to its metallic blue-gray coloration. It is one of the most important species in forensic entomology because of its predictable colonization patterns on carrion. The species is particularly significant for estimating post-mortem intervals, especially during cooler months when it remains active at temperatures below those tolerated by other blow flies.
forensic-entomology blow-fly carrion decomposer urban winter-active
Callobius bennetti
Bennett's Laceweaver, Hackled Mesh Weaver, hacklemesh weaver, night spider, tangled nest spider
Callobius bennetti is a cribellate spider in the family Amaurobiidae, known by multiple common names including Bennett's Laceweaver, Hackled Mesh Weaver, night spider, and tangled nest spider. The species is native to North America, with documented occurrences in Canada and the United States. It is sometimes mistaken for hobo spiders due to superficial similarities in appearance and habitat preferences. Like other amaurobiids, it constructs tangled, mesh-like webs and exhibits the characteristic cribellate silk production method using a calamistrum to comb silk from the cribellum.
cribellate nocturnal urban mesh-web North-America
Choreutis
Choreutis is a genus of metalmark moths in the family Choreutidae, established by Jacob Hübner in 1825. It serves as the type genus for both the family Choreutidae and subfamily Choreutinae. Several species within this genus, particularly Choreutis nemorana (fig-tree skeletonizer) and Choreutis sexfasciella (Banyan Leaf Skeletonizer), have become notable as invasive pests of Ficus species, with documented range expansions into Central and Eastern Europe and the Mediterranean region.
invasive-species pest Ficus fig urban Mediterranean-expansion DNA-barcoding biological-control
Clepsis
Garden Tortrix Moth (C. peritana), Banded Ivy Tortrix (C. dumicolana)
Clepsis is a genus of tortricid moths established by Guenée in 1845. The genus includes several economically significant pest species, most notably Clepsis peritana (Garden Tortrix) and Clepsis dumicolana (Banded Ivy Tortrix). Members are characterized by leaf-rolling larval behavior, where caterpillars spin together leaves to create protective shelters. The genus has a broad geographic distribution spanning North America, Europe, and parts of Asia.
Tortricidae leafroller pest urban ivy blacklighting citizen-science
Culex quinquefasciatus
Southern House Mosquito
Culex quinquefasciatus, the southern house mosquito, is a medium-sized brown mosquito distributed throughout tropical and subtropical regions worldwide. It is a significant disease vector, transmitting pathogens including West Nile virus, St. Louis encephalitis virus, lymphatic filariasis (Wuchereria bancrofti), and potentially Zika virus. The species is taxonomically part of the Culex pipiens species complex and is one of the most abundant peridomestic mosquitoes globally. Its genome was sequenced in 2010, revealing 18,883 protein-coding genes.
vector mosquito West-Nile-virus filariasis urban nocturnal insecticide-resistance genome-sequenced
Cylindroiulus caeruleocinctus
Cylindroiulus caeruleocinctus is a julid millipede native to northern Europe that has been introduced to North America and is now widespread there. It reaches up to 30 mm in length and is distinguished by a smooth, flat telson rather than a projecting one. The species is common in urban and semi-natural habitats including parks, gardens, and grasslands. Activity peaks in spring and fall, with reduced presence in summer and winter.
millipede julidae introduced-species urban detritivore europe north-america
Dysderidae
woodlouse hunters, sowbug-eating spiders, cell spiders, woodlouse hunter spiders
Dysderidae is a family of araneomorph spiders commonly known as woodlouse hunters or sowbug-eating spiders. The family is found primarily in Eurasia and North Africa, with one species, Dysdera crocata, introduced worldwide. Members are characterized by six eyes arranged in a semicircle, enlarged chelicerae with long fangs, and haplogyne genitalia lacking a sclerotized epigyne in females. The two largest genera, Dysdera and Harpactea, comprise most of the family's approximately 665 species.
spider araneomorph nocturnal introduced-species urban
Entomobrya clitellaria
Entomobrya clitellaria is a slender-bodied springtail species described by J.E. Guthrie in 1903. Native to North America, it has established introduced populations in Australia. The species is readily recognizable by its yellowish body with contrasting black banding and darkly pigmented antennae. It shows a strong association with urban and human-modified environments across its range.
springtail urban introduced-species North-America Australia banded-coloration
Entomobrya multifasciata
Entomobrya multifasciata is a cosmopolitan springtail species in the family Entomobryidae, first described by Tullberg in 1871. It is characterized by a distinctive wavy striped pattern and elongated body form. The species shows a notable preference for urban environments over wooded areas.
springtail urban cosmopolitan pollen-feeding
Evania appendigaster
blue-eyed ensign wasp
Evania appendigaster is a parasitoid wasp in the family Evaniidae, commonly known as the blue-eyed ensign wasp. It is one of the larger ensign wasps, with forewings reaching about 7 mm and body length up to 11 mm. The species is a solitary oothecal parasitoid that attacks the egg cases of multiple cockroach species. It likely originated in Asia and has become widespread globally, particularly in tropical, subtropical, and temperate urban environments.
parasitoid cockroach-egg-parasitoid urban biological-control cosmopolitan
Larinioides sclopetarius
bridge-spider, gray cross spider, grey cross spider, bridge orbweaver
Larinioides sclopetarius is a relatively large orb-weaving spider in the family Araneidae with Holarctic distribution. Native to Europe, it has been introduced to North America and is strongly associated with human-made structures, particularly bridges, where it builds webs near artificial light sources over water. The species exhibits pronounced sexual dimorphism in body mass and leg proportions, with males maturing faster and earlier than females. It is notable for its high density aggregations in urban environments, where light-attracted insect prey supports populations of up to 100 individuals per square meter in optimal feeding locations.
orb-weaver urban nocturnal bridge-associated introduced-species sexual-dimorphism territorial ballooning-dispersal
Latrodectus geometricus
Brown Widow, Brown Button Spider, Grey Widow, Brown Black Widow, House Button Spider, Geometric Button Spider
Latrodectus geometricus, commonly known as the brown widow, is a widow spider in the family Theridiidae native to Africa with a cosmopolitan distribution due to human-mediated introduction. It is smaller and lighter in color than black widow species, with distinctive black-and-white geometric patterns on the dorsal abdomen and an orange-yellow hourglass marking ventrally. The species is notable for its highly aggressive behavior toward native black widow spiders in invaded ranges, actively seeking out and killing them rather than competing for resources. While possessing neurotoxic venom, its bites are significantly less dangerous to humans than those of black widows due to lower venom delivery.
spider widow-spider invasive-species urban medically-significant sexual-cannibalism cosmopolitan-distribution aggressive-interspecific-behavior
Leiobunum
harvestmen, daddy long-legs
Leiobunum is a genus of harvestmen (order Opiliones, family Sclerosomatidae) comprising over 100 described species. Members are characterized by exceptionally long legs relative to body size, with the second pair serving as sensory appendages rather than locomotory structures. The genus exhibits pronounced gregarious behavior, with many species forming dense aggregations on vertical surfaces. Leiobunum species are found across North America, Europe, and Asia, with some populations demonstrating rapid invasive spread in Europe.
harvestman gregarious long-legged urban invasive autotomy sexual-dimorphism sensory-legs nuptial-gift scavenger detritivore wall-dwelling negative-phototaxis
Macrosiagon flavipennis
Macrosiagon flavipennis is a species of wedge-shaped beetle in the family Ripiphoridae. Originally described by LeConte in 1866 from North America, it has since been recorded from Central America and, more recently, from Chile—representing the first South American record for the species. Like other members of Ripiphoridae, its biology and ecology remain poorly known.
Ripiphoridae wedge-shaped-beetle first-record Chile urban LeConte-1866 Macrosiagonini
Oecobiidae
disc web spiders, flatmesh weavers, wall spiders
Oecobiidae is a family of araneomorph spiders containing approximately 130 described species across seven genera. Members are small to moderately sized (2–20 mm body length) and are commonly known as disc web spiders or wall spiders due to their characteristic flat, star-shaped webs constructed on vertical surfaces. The family exhibits distinctive morphological traits including evenly radiating leg placement around the prosoma and a characteristic anal gland bearing a tuft of long hairs. Many species are synanthropic, occurring in and around human dwellings, while others inhabit desert or rocky environments.
cribellate ecribellate synanthropic ant-predator wall-spider disc-web urban
Oecobius navus
wall spider, baseboard spider, stucco spider
A small cribellate spider, 2–2.5 mm in body length, native to Europe and Northern Africa but introduced globally. Builds flat, circular webs with lateral openings on artificial structures. Uses an unusual hunting method: running around prey to entangle it in sticky silk ribbons from the anal tubule and spinnerets before biting.
spider cribellate urban cosmopolitan introduced-species wall-dwelling synanthropic
Opilio parietinus
Opilio parietinus is a harvestman species native to Europe that has been introduced to North America. It was historically common on house walls in Central Europe but has been largely displaced by the invasive congener Opilio canestrinii. The species can be distinguished from O. canestrinii by dark spots on its coxae and a generally grayish-green coloration.
harvestman Europe North-America urban native displaced invasive-species-interaction
Oreoneta
A genus of dwarf spiders (family Linyphiidae) established in 1894, comprising approximately 30 species distributed across cold-temperate and Arctic regions of the Northern Hemisphere. Most species inhabit high-latitude or high-altitude environments. The genus was revised extensively by Saaristo & Marusik in 2004, resulting in numerous new species descriptions.
Arachnida Araneae Linyphiidae dwarf-spider Arctic boreal Holarctic tundra montane predator cold-adapted ground-dwelling high-latitude high-altitude Saaristo Marusik Chyzer Kulczyński 1894 2004-revision genitalic-characters epigynum embolus conductor palaearctic nearctic Eurasia North-America Scandinavia Siberia Alaska Canada Greenland Kazakhstan Mongolia China Kurile-Islands Finland Sweden Norway Germany Switzerland Italy Slovakia Bulgaria Central-Europe type-species:-Oreoneta-frigida thirty-species 30-species small-spider sheet-web-weaver money-spider Linyphiinae Erigoninae microhabitat litter-dwelling cryptic understudied taxonomic-revision morphological-taxonomy light-microscopy species-description biogeography glacial-refugia post-glacial-colonization endemic regional-endemic alpine-endemic Arctic-endemic boreal-forest taiga rocky-habitat meadow wetland stream-margin snowbed fellfield heath moss lichen vegetation soil-surface stone rock boulder scree talus debris humus organic-layer permafrost polar subpolar cold-stenotherm stenotherm stenotopic habitat-specialist conservation rare data-deficient IUCN red-list natural-history systematics phylogeny molecular-systematics DNA-barcoding COI cytochrome-oxidase 28S 18S ITS morphology taxonomy alpha-taxonomy revision monograph faunistics chorology zoogeography dispersal vicariance speciation cryptic-species species-complex species-group species-aggregate subspecies infraspecific variation polymorphism sexual-dimorphism male female juvenile instar ecdysis molting development growth reproduction mating courtship sperm-transfer spermatophore pedipalp palpal-organ copulatory-organ genitalia epigyne vulva spermatheca fertilization-duct copulatory-duct atrium scape maceration dissection microscope stereomicroscope compound-microscope illustration drawing photography SEM scanning-electron-microscopy habitus dorsal ventral lateral prosoma opisthosoma abdomen cephalothorax carapace sternum chelicera fang leg tarsus metatarsus tibia patella femur coxa trochanter spinneret colulus tracheal-spiracle book-lung cuticle seta hair spine macroseta sensillum chaetotaxy eye oculus ocelli anterior-median-eye posterior-median-eye anterior-lateral-eye posterior-lateral-eye eye-tubercle clypeus fovea pedicel waist constriction color pattern pigmentation melanism albinism size measurement total-length carapace-length carapace-width abdomen-length leg-length leg-formula index ratio proportion allometry ontogeny subadult adult maturity sexual-maturity reproductive-maturity longevity life-span generation-time voltinism univoltine semivoltine biennial perennial overwintering diapause quiescence cold-hardiness freeze-tolerance freeze-avoidance supercooling cryoprotectant glycerol sorbitol trehalose thermal-biology thermoregulation behavioral-thermoregulation postural-thermoregulation activity diurnal nocturnal crepuscular matutinal vespertine circadian rhythm seasonal phenology calendar date month activity-period breeding-season oviposition egg egg-sac cocoon silk web sheet-web tangle-web space-web platform-web dome-web bowl-web funnel retreat signal-line dragline attachment-disc ampullate-gland cylindriform-gland aciniform-gland aggregate-gland flagelliform-gland tubuliform-gland piriform-gland major-ampullate minor-ampullate silk-protein spidroin fibroin sericin glue viscid dry capture-silk dragline-silk safety-line anchor-line frame-line radial-line spiral-line sticky-spiral non-sticky-spiral hub perimeter substrate niche guild functional-group trophic-level carnivore zoophage arthropodivore insectivore prey capture attack subdue immobilize kill feed digest extraoral-digestion sucking-stomach gut midgut hindgut Malpighian-tubule excretion osmoregulation metabolism respiration trachea spiracle gas-exchange circulation hemolymph heart aorta sinus nervous-system brain ganglion nerve sensory-organ mechanoreceptor chemoreceptor thermoreceptor hygroreceptor photoreceptor proprioceptor trichobothrium tarsal-organ slit-sensillum lyriform-organ pedipalp-organ Haller's-organ contact-chemoreceptor gustatory olfactory pheromone semiochemical kairomone allomone synomone communication signal vibration seismic airborne visual chemical tactile copulation insemination sperm spermatozoon median-apophysis terminal-apophysis paracymbium cymbium bulbus tegulum subtegulum radix lamella process apophysis flange hook coil spiral duct reservoir sclerite plate field fossa pocket receptaculum spermathecae gland insemination-duct uterus uterus-externus uterus-internus vagina gonopore ovipositor ovary oviduct follicle vitellogenesis oogenesis spermatogenesis testis vas-deferens ejaculatory-duct seminal-vesicle fecundity fertility clutch-size egg-number hatching emergence ballooning aerial-dispersal silk-dragline gossamer migration movement walking running jumping climbing burrowing hiding refuge shelter defense predation predator-avoidance antipredator crypsis camouflage mimicry aposematism deimatic thanatosis autotomy leg-loss regeneration injury wound healing immune-response hemocyte melanization encapsulation nodule parasite parasitoid pathogen fungus bacterium virus nematode mite grooming cleaning hygiene self-maintenance silk-use web-use prey-capture foraging hunting ambush sit-and-wait active-hunting searching probing testing exploration learning memory cognition behavior ethology ecology population community ecosystem biome biosphere habitat environment abiotic biotic factor temperature humidity moisture precipitation rain snow wind light photoperiod day-length radiation UV soil cover complexity heterogeneity productivity energy nutrient carbon nitrogen phosphorus food-web trophic-interaction predator-prey competition intraspecific interspecific resource partitioning coexistence diversity richness evenness abundance density frequency occurrence presence absence detection sampling collection pitfall-trap quadrat transect hand-collecting beating sifting extraction Berlese Tullgren Winkler flotation sorting preservation ethanol formalin mount slide label catalog database repository museum voucher type holotype paratype syntype lectotype paralectotype neotype topotype original data locality georeference coordinate latitude longitude elevation altitude depth collector determination identification expert specialist literature publication journal article paper book thesis dissertation report checklist online digital archive bibliography reference citation author year volume page figure map table appendix supplementary material methods results discussion conclusion abstract keyword index-term subject topic discipline science biology zoology arachnology entomology evolution phylogenetics biological nature protection management policy legislation restoration monitoring assessment indicator flagship umbrella keystone engineer service function dynamics stability resilience resistance recovery succession disturbance climate change warming glacier range shift expansion contraction fragmentation isolation connectivity corridor network reserve park protected area wilderness urban rural agricultural forestry mining impact threat risk vulnerability sensitivity exposure adaptive capacity mitigation adaptation sustainable use harvest trade economy medicine research education outreach citizen engagement awareness appreciation aesthetic cultural spiritual existence value intrinsic instrumental utilitarian anthropocentric biocentric ecocentric ethic philosophy history discovery expedition voyage survey inventory fauna biota biodiversity life earth planet wildlife animal invertebrate arthropod chelicerate arachnid spider araneomorph entelegyne micryphantid Oreoneta 2004 frigida type-species alpine feeding type-specimen climate-change protected-area
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.
Periplaneta americana
American cockroach, waterbug, ship cockroach, kakerlac, Bombay canary
The American cockroach (Periplaneta americana) is the largest species of common cockroach, despite its common name, it is not native to the Americas. It is a significant pest in human structures worldwide, particularly in food preparation and storage areas. The species has been extensively used in scientific research, including studies on olfaction, neurobiology, and behavior. At UC Davis, it serves as the featured athlete in the annual Roach Races, a popular public engagement event held during Picnic Day since 1992.
pest urban model-organism public-engagement
Platycorypha nigrivirga
tipu psyllid
Platycorypha nigrivirga, the tipu psyllid, is a Neotropical psyllid species that has become invasive in multiple temperate regions. It exhibits strict host specificity to Tipuana tipu (Fabaceae), feeding on phloem and causing leaf curling and premature defoliation. The species was first documented in Southern California in 2008 and has established populations in Europe and Africa. It is subject to biological control by a complex of generalist arthropod predators.
invasive pest urban phloem-feeder monophagous biological-control
Polistes dominula
European Paper Wasp
Polistes dominula is a highly successful invasive social wasp native to Eurasia that has established populations across North America, South America, New Zealand, South Africa, and other regions. First detected in North America near Boston in 1978, it has become one of the most abundant wasps on the continent. The species builds small, exposed paper nests in protected locations and preys primarily on live insects, particularly caterpillars. Unlike yellowjackets, it does not scavenge for meat or sugar. Its rapid spread has been attributed to ecological flexibility, superior competitive ability, and tolerance of human-altered environments.
invasive-species social-wasp paper-wasp predator pollinator urban-ecology eusocial nest-construction biological-control thermal-biology spatial-learning vibrational-communication aposematism honest-signal overwintering diapause Polistes Vespidae Hymenoptera North-America Europe New-Zealand South-Africa South-America monarch-butterfly caterpillar-predation nest-architecture gyne foundress dominance-hierarchy climate-change-impact energetics metabolic-rate microclimate suburban-habitat anthropogenic ornamental-pest vineyard-pest fruit-damage stinging-insect venom poison-gland warning-coloration Zahavian-signal Strepsiptera parasitoid Xenos behavioral-plasticity foraging learning memory thermoregulation ectothermy endothermy solar-radiation nest-temperature brood-development colony-survival multiple-founding single-founding season-length latitude temperate Mediterranean hibernacle overwintering-costs climate-warming range-expansion competition native-species-displacement biodiversity-impact conservation management control integrated-pest-management IPM identification antennae-color facial-markings caste reproduction male female sexual-dimorphism antennae abdomen wing mandible saliva paper comb cell pedicel trophallaxis larva pupa adult worker queen subordinate dominant aggression defense threat-display sting toxicity brightness coloration predator-avoidance prey caterpillar Lepidoptera butterfly moth garden agriculture vineyard orchard urban suburban rural forest habitat-preference temperature metabolism quiescence torpor survival fitness colony nest population abundance distribution range expansion invasion establishment introduction biotic-interaction trophic-cascade herbivory-suppression plant-fitness milkweed Danaus-plexippus monarch Nelson Tasman ecosystem-impact conservation-management biological-invasion ecology behavior physiology morphology taxonomy systematics nomenclature gender-agreement Latin Christ 1791 Vespa-dominula basionym catalogue-of-life GBIF iNaturalist observation citizen-science photography illustration field-guide orange black yellow red color-pattern size wing-length body compact legs short face square triangular dark curled straight elbowed blunt pointed tip Zahavian costly-signal hunt forage nectar honeydew aphid scale-insect flower grape umbellifer fennel lovage insect meatball feed emerge chew cap hexagonal wood-fiber bark exposed open umbrella stalk ant repellent substance coat protect location eave attic tree branch vine shrub cavity bird-box bee-hive shed grave-lantern overwinter shelter protected thermal climate cold winter spring summer autumn fall season month day activity defend threat display raise tiptoe social dominance hierarchy reproductive egg lay found cooperate compete selfish passive-aggressive individual recognition facial-marking cognition mushroom-body brain intelligent artist architect navigation plasticity spatial relocating food resource dish bait training experience 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higher lower greatest area built structure native unsuccessful translocate unable thrive warmer origin contributor factor research thesis insight behaviour knowledge direction aid effective journal publication DOI 10.26686 wgtn 14538585 v1 University Wellington Victoria MSc student dissertation study investigation analysis data field resident report local indirect interaction level function service provision natural pest biocontrol ornamental decorative crop damage fruit cherry western Colorado at least ripening choice preference height ground strata microsite environment closed habitat dense vegetation surrounding bush Patagonia Argentina Chile NW detected 2003 sympatric coexistence overlap minimal facilitation behavioral process interspecific semi-urban poorly studied species Hypodynerus labiatus new light finding contribution understanding collecting anthropized highlight importance consideration Ethology 10.1111 eth 13505 abstract only limited detail full text required 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ReplyDelete RepliesReplyOut prairieSeptember 8:02 keeping cabbage worm seen RepliesReplyAnonymousSeptember 13 2:06 PM becoming here Upper Peninsula Michigan pendulum seems swung ago everywhere vanishingly rare haven't again house right RepliesReplyL.R ShimerSeptember 4:35 head gal work everybody else kinda egalitarian RepliesReplyLarryMay 9:34 directed Bev Wigney BTW lived NE Missouri detailed presented Thanks cogent scientifically accurate summary insect's life-cycle RepliesBug EricMay 3:47 kind compliments Delete RepliesReplyReplyAdd commentLoad Blog currently reply reader himself Working resolve Newer Older Subscribe Atom Demonized hosting 4 p.m.Saturday Jan 20 Room 1124 Academic Surge 455 Crocker Lane campus Attendees chat check 50,000 vespid eight-million free friendly Parking estimate 2000 described inhabit 500 undescribed headline-grabbing giant Vespa mandarinia formerly Asian news media dubbed murder hornet confuse identify sheet example hidden rodent burrow wall huge 100,00 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Salticus scenicus
Zebra Jumping Spider, Zebra Spider, Zebra Back Spider
Salticus scenicus is a small jumping spider recognized by its bold black-and-white striped pattern. Adult females measure 4–7 mm in body length, males 4–6 mm. Males exhibit elongated chelicerae with long fangs used in combat with rival males. The species is native to Eurasia but has spread globally through human commerce, now common across temperate regions of North America and Europe. It is frequently observed on vertical surfaces such as walls and fenceposts in urban and suburban environments.
jumping-spider urban synanthropic visual-predator sexual-dimorphism
Sarucallis kahawaluokalani
Crapemyrtle Aphid
Sarucallis kahawaluokalani, the crapemyrtle aphid, is a specialist phloem-feeding pest native to Southeast Asia and first described from Hawaii in 1907. It has spread globally through the ornamental plant trade, closely tracking the distribution of its host plant Lagerstroemia spp. The species exhibits complex life cycle alternation between asexual summer generations and sexual autumn generations producing overwintering eggs. Heavy infestations cause aesthetic and physiological damage through honeydew production and associated sooty mold growth.
aphid pest ornamental urban invasive specialist-herbivore phloem-feeder honeydew-producer sooty-mold IPM-target
Scythris sinensis
Scythris sinensis is a small moth in the family Scythrididae, described by Felder & Rogenhofer in 1875. Native to eastern Asia, it has established populations across Europe and North America, often associated with human activity. The species is thermophilous and synanthropic, with larvae that mine the leaves of goosefoot plants. Adults are generally bivoltine, with a possible third partial generation in warmer southern regions.
synanthropic urban leaf-miner introduced-species bivoltine
Supella
brown-banded cockroaches
Supella is a genus of small, synanthropic cockroaches in the family Ectobiidae, with the brown-banded cockroach (S. longipalpa) being the most widespread and well-known species. Native to Africa and the Arabian Peninsula, the genus has achieved cosmopolitan distribution through human-mediated transport. Members of this genus are distinguished by transverse pale bands across the wings and abdomen, pronounced sexual dimorphism in wing development, and a preference for warm, dry indoor environments. The type species S. longipalpa is a significant public health pest that completes its entire life cycle within human-built structures.
cockroach pest urban synanthropic sexual-dimorphism indoor public-health cosmopolitan
Themira lohmanus
Lohman's ensign-fly
A relatively large and robust sepsid fly described in 2017 from two urban parks in New York City. Originally collected in 2007 and misidentified as Themira biloba, it was recognized as a distinct species through morphological differences (asymmetrical male surstyli), 4.46% COI DNA divergence, and complete post-zygotic reproductive isolation. The species is notable as the first new Themira species described from the Nearctic in 90 years despite occurring in one of the world's most intensively studied urban areas.
urban cryptic-species waterfowl-dung New-York-City reproductive-isolation integrative-taxonomy
Zygiella x-notata
missing sector orb weaver, silver-sided sector spider, Winter Spider, Opensector Orbweaver
Zygiella x-notata is an orb-weaving spider distinguished by its characteristic web with a missing sector in the upper half, connected by a signal thread to a peripheral retreat. Adult females measure 5–11 mm, males up to 7 mm. The species exhibits strong synanthropic behavior, commonly found on human structures such as window frames, walls, and fences. It has an annual life cycle with reproduction in summer and egg sac production in autumn. Native to Europe, it has been introduced to North America, New Zealand, and other regions worldwide.
orb-weaver synanthropic urban introduced-species web-building-plasticity vibrational-communication