{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.beetle","code":"thing-q22671","url":"https://ver.cy/models/thing/q22671/","name":"beetle","alternateNames":["triungulin","ambrosia beetle"],"kind":"thing","status":"published","version":"0.2.0-wave.3","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.LIV"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"An insect of the order Coleoptera, characterised by hardened forewings called elytra that cover membranous hindwings, the largest order of animals with about 400000 described species from ladybirds and stag beetles to weevils and ambrosia beetles that farm fungi in wood, with larvae in many forms including the active triungulin first instar of some parasitic beetles; beetles occupy almost every habitat and are important as pollinators, decomposers, pests and cultural symbols.","purpose":"Let an agent explain beetles and their diversity, relay anatomy, life cycle and ecology from entomological sources, describe major groups and economic importance, and distinguish beetles from bugs, cockroaches and other insects.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Elytra","Complete metamorphosis","Extreme diversity","Chewing mouthparts"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What beetles are.","layers":[{"id":"definition","name":"Definition","description":"Definition and anatomy.","findings":[{"id":"definition-finding","name":"Definition","description":"Definition.","questions":[{"text":"What are beetles, and how do elytra and other features distinguish them from bugs and other insects?","kind":"definition"},{"text":"Is the question about beetles in general, a group, a pest or a specific species?","kind":"boundary"}]}]},{"id":"lifecycle","name":"Life cycle","description":"Life cycle.","findings":[{"id":"lifecycle-finding","name":"Life cycle","description":"Life cycle.","questions":[{"text":"How do beetles develop through egg, larva including triungulin forms, pupa and adult?","kind":"definition"},{"text":"Which entry fits the specific stage?","kind":"action"}]}]}]},{"id":"diversity","name":"Diversity","description":"Diversity and ecology.","layers":[{"id":"groups","name":"Groups","description":"Major groups.","findings":[{"id":"groups-finding","name":"Groups","description":"Groups.","questions":[{"text":"What are the major beetle groups, from scarabs and weevils to ambrosia beetles?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"ecology","name":"Ecology","description":"Ecology.","findings":[{"id":"ecology-finding","name":"Ecology","description":"Ecology.","questions":[{"text":"What roles do beetles play as pollinators, decomposers, predators and fungus farmers?","kind":"provenance"},{"text":"Which sources are cited?","kind":"provenance"}]}]}]},{"id":"people","name":"People","description":"Beetles and people.","layers":[{"id":"pests","name":"Pests","description":"Pests and control.","findings":[{"id":"pests-finding","name":"Pests","description":"Pests.","questions":[{"text":"Which beetles damage crops, timber and stored food, and how are they managed?","kind":"provenance"},{"text":"Which entry fits the specific pest?","kind":"action"}]}]},{"id":"conservation","name":"Conservation","description":"Conservation.","findings":[{"id":"conservation-finding","name":"Conservation","description":"Conservation.","questions":[{"text":"Which beetles are threatened, and how are they conserved?","kind":"provenance"},{"text":"Which entry fits insect conservation?","kind":"action"}]}]}]},{"id":"context","name":"Context","description":"Culture and study.","layers":[{"id":"culture","name":"Culture","description":"Culture.","findings":[{"id":"culture-finding","name":"Culture","description":"Culture.","questions":[{"text":"How do beetles appear in culture, from the Egyptian scarab to collecting and design?","kind":"provenance"},{"text":"Which entry fits beetles in culture?","kind":"action"}]}]},{"id":"study","name":"Study","description":"Study.","findings":[{"id":"study-finding","name":"Study","description":"Study.","questions":[{"text":"How are beetles studied and classified, and why are there so many species, with hypotheses attributed?","kind":"provenance"},{"text":"Which entry fits coleopterology?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Identify beetles from images and describe their biology and ecology.","Report sightings to biodiversity recording schemes with location and date."],"mustNot":["Recommend pesticides or doses for beetle control without pointing to labels and local rules.","Collect or trade protected beetle species.","Release non-native beetles into the wild, including for biological control, without authority.","Present every beetle as a pest that should be killed."],"requiresHuman":["Applying pesticides against beetles in crops, timber or stored food.","Moving beetles or infested wood across quarantine boundaries."]},"ethics":{"considerations":["Beetles are a huge share of animal diversity and many populations are declining.","Pest beetles threaten food and forests, but control measures can harm other wildlife."],"affectedParties":["Farmers and foresters","Pollinators and other wildlife","Collectors and naturalists"]},"owners":{"steward":"Nobody: wild beetles are held in common, with protected species covered by conservation law.","roles":[],"masterSystems":["Species and biodiversity databases"]},"relations":[{"target":"Q1390","type":"parent","note":"registry parent class"},{"target":"insect","type":"related","note":"in registry terms"},{"target":"Coleoptera","type":"related","note":"the order"},{"target":"complete metamorphosis","type":"related","note":"in development"},{"target":"true bug","type":"related","note":"of the order Hemiptera"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.beetle","Wikidata: Q22671 (https://www.wikidata.org/wiki/Q22671)","order: Coleoptera"]},"properties":{"applicability":"required","items":["described species: about 400000 count","share of described animals: about 25 percent","largest: Titan beetle about 17 cm note","oldest fossils: about 300 million years"]},"recognition":{"applicability":"required","items":["Insect with elytra","Ladybirds, stag beetles, weevils, ambrosia beetles, triungulin larvae","True bugs have piercing mouthparts; cockroaches have leathery wings; earwigs have pincers","Insects with hard wing cases meeting in a straight line down the back."]},"capabilities":{"applicability":"required","items":["explain anatomy and life cycle","relay diversity and ecology","describe importance","distinguish from other insects"]},"hazards":{"applicability":"required","items":["Confusing beetles with bugs","Pest damage to crops, timber and stored products","Decline of beetle populations"]},"interfaces":{"applicability":"required","items":["Plant health rules for pest and invasive beetles","Conservation protection for species such as the stag beetle","Collecting permits"]},"context":{"applicability":"required","items":["Not applicable; an insect order.","Adephaga such as ground and diving beetles","Polyphaga including scarabs, weevils, longhorns and ladybirds","wood-boring beetles including ambrosia beetles","parasitic beetles with triungulin larvae such as blister and oil beetles","aquatic beetles","pest and beneficial beetles"]}},"sources":[{"title":"Wikidata item Q22671: beetle","url":"https://www.wikidata.org/wiki/Q22671","note":"identity and sense of the item"},{"title":"Wikipedia: Beetle","url":"https://en.wikipedia.org/wiki/Beetle","note":"general description of the item"}],"openQuestions":["Should weevil, ladybird and ambrosia beetle be separate primary entries?","How should entomological sources be linked?","The registry entry has merged aliases naming a larval stage and a group; should they be split off?"],"resources":{"spec":"/models/things/publications/thing-q22671/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q22671/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-13T06:59:49Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-06T19:51:57+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}