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Wuchiapingian: Measurement, Wuchiapingian life & Stratigraphic definitions

In the geologic timescale, the Wuchiapingian or Wujiapingian (from Chinese: 吴家坪; pinyin: Wújiāpíng; lit. 'Wu Family Flatland' in the Liangshan area of Hanzhong, Shaanxi Province 33°03′59″N 107°01′24″E / 33.0664°N 107.0232°E / 33.0664; 107.0232) is an age or stage of the Permian. It is also the lower or earlier of two subdivisions of the Lopingian…

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Wuchiapingian topic overview

The analysis highlights Measurement, Wuchiapingian life and Stratigraphic definitions as prominent areas in the source structure around Wuchiapingian.

Related topics
60
Source areas
4
Connected nodes
64
Extracted relationships
55
Concept neighborhoods
28
Bridge connections
64

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Wuchiapingian life · 22 topics
Overview · 15 topics
Stratigraphic definitions · 14 topics
Notable formations · 9 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Celestial body
Earth
Chronological unit
Age
Lower boundary definition
FAD of the Conodont Clarkina postbitteri postbitteri
Lower GSSP ratified
2004
Name formality
Formal
Regional usage
Global (ICS)

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Stratigraphic definitions

Wuchiapingian life

Notable formations

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.

How Wuchiapingian connects Entity context

The extracted context around Wuchiapingian shows recurring relationship patterns in the source. For example, Wuchiapingian → Acentrophorus, Acropholis, An, Bobbodus, Boreolepis, Changhsingian, Coelacanthus, Dorypterus, England, Germany, Greenland, Iran, Janassa, Kupferschiefer, Marl Slate Formation, Menaspis, Palaeoniscum, Permian, Platysomus, Pygopterus Another extracted example is Wuchiapingian → Changhsingian, China, Chinese, Clarkina, GSSP, Guangxi, In, Laibin, Lopingian Series, The, The Wuchiapingian, Wuchiapingian Formations, Wuchiapingian Stage. Use these groups to spot repeated connection types before inspecting the individual relationships.

Wuchiapingian

Top relations

related to Wuchiapingian life · 26
Wuchiapingian → Acentrophorus, Acropholis, An, Bobbodus, Boreolepis, Changhsingian, Coelacanthus, Dorypterus, England, Germany, Greenland, Iran, Janassa, Kupferschiefer, Marl Slate Formation, Menaspis, Palaeoniscum, Permian, Platysomus, Pygopterus
related to Stratigraphic definitions · 13
Wuchiapingian → Changhsingian, China, Chinese, Clarkina, GSSP, Guangxi, In, Laibin, Lopingian Series, The, The Wuchiapingian, Wuchiapingian Formations, Wuchiapingian Stage
related to External links · 3
Wuchiapingian → GeoWhen Database, ICS, WuchiapingianUpper Paleozoic
Celestial body · 1
Wuchiapingian → Earth
Chronological unit · 1
Wuchiapingian → Age
Lower boundary definition · 1
Wuchiapingian → FAD of the Conodont Clarkina postbitteri postbitteri
Lower boundary GSSP · 1
Wuchiapingian → Penglaitan Section, Laibin, Guangxi, China .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,…
Lower GSSP ratified · 1
Wuchiapingian → 2004
Name formality · 1
Wuchiapingian → Formal
Regional usage · 1
Wuchiapingian → Global (ICS)

Important terminology

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

Important terminology

changhsingian permian stratigraphic ics stage age formation years ago kupferschiefer conodont germany clarkina capitanian first extinction event ma used unit

Wuchiapingian relationships Subject–Predicate–Object triples

TTTA extracted 55 structured relationships around Wuchiapingian. Examples in this analysis include Wuchiapingian → Celestial body → Earth and Wuchiapingian → Chronological unit → Age. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
WuchiapingianCelestial bodyEarth1.00infobox
WuchiapingianChronological unitAge1.00infobox
WuchiapingianLower boundary definitionFAD of the Conodont Clarkina postbitteri postbitteri1.00infobox
WuchiapingianLower boundary GSSPPenglaitan Section, Laibin, Guangxi, China .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,…1.00infobox
WuchiapingianLower GSSP ratified20041.00infobox
WuchiapingianName formalityFormal1.00infobox
WuchiapingianRegional usageGlobal (ICS)1.00infobox
WuchiapingianStratigraphic unitStage1.00infobox
WuchiapingianTime scale(s) usedICS Time Scale1.00infobox
WuchiapingianTime span formalityFormal1.00infobox
WuchiapingianUpper boundary definitionMeishan, Zhejiang, China1.00infobox
WuchiapingianUpper boundary GSSPFAD of the Conodont Clarkina wangi 31°04′55″N 119°42′23″E / 31.0819°N 119.7064°E / 31.0819; 119.70641.00infobox
WuchiapingianUpper GSSP ratified20051.00infobox

Related concept clusters Concept neighborhoods

The concept neighborhoods around Wuchiapingian bring nearby vocabulary together. In this analysis, examples include First, Ics and Stratigraphic. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • million years ago (ma)
    • Ago
    • Years
    • Time
    • Ics
    • Changhsingian
    • Capitanian
    • China
    • Event
    • Extinction
    • Germany
    • Kupferschiefer
    • Laibin
  • age
    • Stage
    • Changhsingian
    • China
    • Chinese
    • Laibin
    • Lopingian
    • Lower
    • Province
    • Regional
    • Series
    • Time
    • Unit
  • Wuchiapingian
    • First
    • Ics
    • Stratigraphic
    • Changhsingian
    • Ago
    • Clarkina
    • Conodont
    • Event
    • Extinction
    • Years
    • Formation
    • China
  • wuchiapingian
    • First
    • Ics
    • Stratigraphic
    • Changhsingian
    • Ago
    • Clarkina
    • Conodont
    • Event
    • Extinction
    • Years
    • Formation
    • China
  • wuchiapingian life
    • First
    • Ics
    • Stratigraphic
    • Changhsingian
    • Ago
    • Clarkina
    • Conodont
    • Event
    • Extinction
    • Years
    • Formation
    • China
  • changhsingian
    • Clarkina
    • Conodont
    • Years
    • First
    • Ics
    • Wuchiapingian
    • China
    • Laibin
    • Lopingian
    • Lower
    • Regional
    • Series
  • stage
    • First
    • Unit
    • Used
    • Clarkina
    • Conodont
    • Stratigraphic
    • Wuchiapingian
    • China
    • Laibin
    • Lopingian
    • Lower
    • Regional
  • lopingian
    • Lower
    • Series
    • China
    • Laibin
    • Regional
    • Time
    • Two
    • Unit
    • Used
    • Ago
    • Clarkina
    • Conodont

Connections between topic areas Semantic bridges

For Wuchiapingian, one of the stronger structural bridges in this analysis connects Wuchiapingian with Wuchiapingian life. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
WuchiapingianWuchiapingian life · splits 42 ⟂ 23
WuchiapingianOverview · splits 49 ⟂ 16
WuchiapingianStratigraphic definitions · splits 50 ⟂ 15
WuchiapingianNotable formations · splits 55 ⟂ 10

Map overview Semantic statistics

Wuchiapingian

Nodes65
Edges64
Triples55
Avg. degree1.97
Density0.030769
Components1

Source & methodology

TTTA analyzes the structure around Wuchiapingian to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement, Wuchiapingian life & Stratigraphic definitions, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Wuchiapingian · EN edition · Analysis: TopicsToTalkAbout

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