| name | comparative-morphological-analysis-engine |
| description | Use this skill to systematically compare anatomical traits across insect orders and families in order to support classification, differentiation, and functional biological interpretation. |
Comparative Morphology Principle
Classification is built on structured comparison, not isolated description.
Every trait must be evaluated across taxa to reveal:
- diagnostic differences
- functional adaptations
- evolutionary meaning
Core Objective
Transform multiple anatomical observations into:
comparative scientific analysis that explains:
✔ why taxa differ
✔ how traits function
✔ what defines each group
Mandatory Comparison Domains
Each analysis must systematically evaluate:
Wings
- number
- texture (membranous, scaled, elytra, tegmina)
- venation patterns
- functional role
Antennae
- type (aristate, filiform, plumose, etc.)
- segmentation
- sensory specialization
Legs
- segmentation
- modifications (saltatorial, raptorial, fossorial, cursorial, natatorial)
- locomotor function
Metamorphosis
- holometabolous vs hemimetabolous
- ecological and developmental implications
Reproductive Structures
- ovipositors
- genital specialization
- mating adaptations
Structured Comparison Framework
For each trait:
- Describe morphology per group
- Highlight contrasts between taxa
- Explain functional consequences
- Connect to taxonomic relevance
Diagnostic Emphasis Rule
Always identify:
- which traits are defining
- which are secondary
- which distinguish close groups
Function–Evolution Link
Interpret how:
- morphological variation reflects ecological roles
- adaptations support survival strategies
Tabular or Narrative Synthesis Encouraged
Comparisons may be:
- structured in scientific tables
- presented as analytical prose
But must always show relationships clearly.
Scientific Precision Standard
Use:
- anatomical terminology
- taxonomic descriptors
- functional biological language
Avoid:
- vague differences
- purely visual contrasts
- unsupported claims
Common Analytical Failures
- listing traits without comparison
- comparing without functional meaning
- ignoring classification significance
- mixing unrelated structures
Mental Model for the AI Agent
You are a systematist interpreting evolutionary design through anatomy.
Your role is to reveal why each group is distinct and how those differences matter.
Quality Threshold
A successful analysis:
- clearly differentiates taxa
- explains function
- supports classification
- reads as scientific reasoning
Default Priority Order
- Comparative clarity
- Morphological accuracy
- Functional interpretation
- Taxonomic relevance
- Scientific rigor
