Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Protorthoptera

The Protorthoptera are an extinct order of Palaeozoic insects, and represent a wastebasket taxon and paraphyletic assemblage of basal neoptera[citation needed]. They appear during the Middle Carboniferous (late Serpukhovian or early Bashkirian), making them among the earliest known winged insects in the fossil record. Pronotal lobes may be expanded to…

Families and genera & Overview

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Protorthoptera. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Families and genera

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Protorthoptera

Nodes96
Edges95
Triples89
Avg. degree1.98
Density0.020833
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Protorthoptera

Top relations

related to Families and genera · 89
Protorthoptera → Acridites Germar, Adeloneura Carpenter, Adeloneuridae Carpenter, Adiphlebia Scudder, Aenigmatodes Handlirsch, Aenigmatodidae Handlirsch, Agogoblattina Handlirsch, Anthracoptilidae Handlirsch, Anthracoptilus Lameere, Anthracothremma Scudder, Anthracothremmidae Handlirsch, Anthrakoris Richardson, Apithanidae Handlirsch, Apithanus Handlirsch, Archaeologus Handlirsch, Archimastax Handlirsch, Asyncritidae Handlirsch, Asyncritus Handlirsch, Atava Sellards, Axiologus Handlirsch

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

insects order citation hadentomum palaeozoic paraphyletic basal neoptera carboniferous serpukhovian bashkirian polyneopterous 1992 extinct represent wastebasket taxon assemblage needed appear

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Protorthopterarelated to Families and generaAdeloneuridae Carpenter0.60section
Protorthopterarelated to Families and generaAdeloneura Carpenter0.60section
Protorthopterarelated to Families and generaAnthracoptilidae Handlirsch0.60section
Protorthopterarelated to Families and generaAnthracoptilus Lameere0.60section
Protorthopterarelated to Families and generaAnthracothremmidae Handlirsch0.60section
Protorthopterarelated to Families and generaAnthracothremma Scudder0.60section
Protorthopterarelated to Families and generaMelinophlebia Handlirsch0.60section
Protorthopterarelated to Families and generaPericalyphe Handlirsch0.60section
Protorthopterarelated to Families and generaSilphion Handlirsch0.60section
Protorthopterarelated to Families and generaApithanidae Handlirsch0.60section
Protorthopterarelated to Families and generaApithanus Handlirsch0.60section
Protorthopterarelated to Families and generaAsyncritidae Handlirsch0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.