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caterpillar

vr.tr.caterpillar · thing-q81825

Let an agent handle caterpillars by species, host plant, stage and impact, including silkworms, crop pests and stinging species.

Thing Registry Physical world and living systems PHY.LIV
Bundle → Layer → Finding → QuestionsClassifiersWhat it isWhy it existsDistinguishing featuresWhat robots and AI may and may not doMoral aspectsOwnersLinks to other meta-modelsIdentity and identifiersDirect propertiesRecognitionCapabilities and actionsHazards and failure modesStandards and interfacesContext of useSources

Bundle → Layer → Finding → Questions Filled

4 bundles · 8 layers · 8 findings · 16 questions

Identification Which caterpillar.

Species

Name and adult.

Species

Species and adult form.

  1. Which species is this caterpillar, and what does the adult look like? definition
  2. How was it identified? provenance

Stage

Instar.

Instar

Development stage.

  1. Which instar is it? measurement
  2. When will it pupate? measurement
Ecology Host plants and role.

Host plants

What it eats.

Host plants

Host plants.

  1. Which plants does it feed on? definition
  2. Is it a specialist or generalist? definition

Role

Pest, pollinator stage, prey.

Role

Ecological role.

  1. Is it a pest here? boundary
  2. Is the species protected? boundary
Safety Stinging hairs.

Hazard

Urticating hairs and spines.

Hazard

Whether it stings.

  1. Does this species have urticating hairs or spines? boundary
  2. Are nests a public health issue? boundary

First aid

After contact.

First aid

What to do after contact.

  1. What should someone do after touching it? action
  2. When is medical help needed? action
Use and control Silk, food, pest control.

Use

Silk and food.

Use

Human uses.

  1. Is it farmed for silk or food? definition
  2. Which rules apply? provenance

Control

Integrated pest management.

Control

Control methods.

  1. Which control methods are appropriate? action
  2. How can non-target species be protected? action

Classifiers Filled

Family
Thing Registry
Category
Physical world and living systems
Entry kind
thing
Plane
PHY
Domain
PHY.LIV
Other names and narrower kinds
silkworm, wild silkworm, monarch butterfly caterpillar, black swallowtail caterpillar, white-marked Tussock caterpillar, edible caterpillar, cutworm, Eligma narcissus caterpillar, waxworms

What it is Filled

The larval stage of butterflies and moths (Lepidoptera), a soft-bodied, segmented feeder that grows through moults before pupating.

Why it exists Filled

Let an agent handle caterpillars by species, host plant, stage and impact, including silkworms, crop pests and stinging species.

Distinguishing features Filled

  • A larval stage, not a separate animal
  • Feeds heavily and grows through moults
  • Many are specialist herbivores
  • Some have urticating hairs that cause rashes

What robots and AI may and may not do Filled

Must not

  • Encourage children to handle caterpillars with urticating hairs.
  • Apply pesticides that harm non-target species beyond the label.
  • Collect or trade protected species.

Only with a human decision

  • Large-scale control of caterpillar outbreaks in forests or crops.

May

  • Identify caterpillars and report whether a species is protected, a pest or has urticating hairs.
  • Report pest outbreaks to plant health authorities.

Moral aspects Filled

  • Caterpillars become butterflies and moths, many of them declining.
  • Some cause serious reactions, especially in children.

Who is affected

  • Children and the public
  • Foresters and farmers
  • Butterfly and moth populations

Owners Filled

Steward

Nobody owns wild caterpillars; plant health authorities regulate pests.

Master systems

  • Biodiversity and species occurrence databases

Links to other meta-models Filled

parent

  • Q15630878 - registry parent class

related

  • butterfly or moth - Lepidoptera
  • insect - larval insect
  • plant - host plants
  • silk - silkworms

What else AI and robots need to interact with it Filled

Identity and identifiers required Filled

  • Vercy registry: vr.tr.caterpillar
  • Wikidata: Q81825 (https://www.wikidata.org/wiki/Q81825)
  • scientific name: binomial of the species species identity

Direct properties required Filled

  • length: 1-150 mm
  • number of instars: 4-7 moults - typical

Recognition required Filled

  • Segmented body with true legs and prolegs
  • Colour and hair patterns suggest species
  • Sawfly larvae look similar but have more prolegs
  • A long segmented larva with a head, three pairs of true legs and fleshy prolegs; many are camouflaged, brightly warning-coloured or hairy.

Capabilities and actions required Filled

  • identify it, to species
  • rear it, as with silkworms
  • control it, where it damages crops
  • avoid touching stinging species

Hazards and failure modes required Filled

  • Skin and eye reactions from urticating hairs
  • Crop and forest damage
  • Allergic reactions

Standards and interfaces required Filled

  • Plant health rules on regulated pests
  • Pesticide rules
  • Novel food rules for edible insects

Context of use required Filled

  • Caterpillars are organisms; people farm some for silk and food, protect others and control pests.
  • silkworms and wild silkworms
  • crop pests such as cutworms
  • stinging and hairy caterpillars such as tussock moths
  • edible caterpillars

Sources Filled

  1. Wikidata item Q81825: caterpillar - identity and sense of the item
  2. Wikipedia: Caterpillar - general description of the item

Open questions

  • Should caterpillars be linked to their adult species entries?
  • How should pest status be recorded by region?
  • How should agents advise on stinging species safely?

Machine files

Card as JSON Specification Card backlog vercy.card/1

Provenance

thing registry research (pass 2) · unreviewed

Built from: models/things/publications/thing-q81825/spec.json