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Tithonian: Art & Regions

In the geological timescale, the Tithonian is the latest age of the Late Jurassic Epoch and the uppermost stage of the Upper Jurassic Series. It spans the time between 149.2 ±0.7 Ma and 143.1 ±0.6 (million years ago). It is preceded by the Kimmeridgian and followed by the Berriasian (part of the Cretaceous).

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Tithonian topic overview

The analysis highlights Art and Regions as prominent areas in the source structure around Tithonian.

Related topics
101
Source areas
4
Connected nodes
107
Extracted relationships
74
Concept neighborhoods
23
Bridge connections
107

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.

Overview · 73 topics
Stratigraphic definitions · 19 topics
Tithonian extinction · 6 topics
Sedimentary environments · 3 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
Not formally defined
Lower boundary definition candidates
Base of magnetic polarity chronozone M22An. · FAD of the Ammonite genus Gravesia
Lower boundary GSSP candidate section(s)
Mount Crussol, France · Canjuers, France · Fornazzo, Sicily, Italy
Name formality
Formal

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

Sedimentary environments

Tithonian extinction

Literature

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 Tithonian connects Entity context

The extracted context around Tithonian shows recurring relationship patterns in the source. For example, Tithonian → Albert Oppel, Cretaceous, Eos, German, Greek, GSSP, His, Hybonoticeras, Laomedon, The, The Tithonian, Tithonus, Troy Another extracted example is Tithonian → Bambach, Based, Benton, Cretaceous, He, In, Jack Sepkoski, Late Tithonian, Proportional, Sepkoski, Sepkoski's, Triassic. Use these groups to spot repeated connection types before inspecting the individual relationships.

Tithonian

Top relations

related to Stratigraphic definitions · 13
Tithonian → Albert Oppel, Cretaceous, Eos, German, Greek, GSSP, His, Hybonoticeras, Laomedon, The, The Tithonian, Tithonus, Troy
has impact · 12
Tithonian → Bambach, Based, Benton, Cretaceous, He, In, Jack Sepkoski, Late Tithonian, Proportional, Sepkoski, Sepkoski's, Triassic
related to Tithonian extinction · 11
Tithonian → Cambrian, Early Jurassic, It, Jurassic, Jurassic Period, Jurassic-Cretaceous, Nevertheless, The, This, TOAE, Toarcian Oceanic Anoxic Event
related to Subdivision · 8
Tithonian → British, Lower/Early, Middle, Portlandian Age, Tethys, The Late Tithonian, The Tithonian, Upper/Late
related to External links · 5
Tithonian → GeoWhen Database, ICSStratigraphic, Norges Network, TithonianJurassic-Cretaceous, Upper Jurassic
related to Sedimentary environments · 5
Tithonian → Archaeopteryx, Germany, Sedimentary, Tethys Ocean, The Solnhofen
Lower boundary GSSP candidate section(s) · 3
Tithonian → Canjuers, France, Fornazzo, Sicily, Italy, Mount Crussol, France
Upper boundary definition candidates · 3
Tithonian → Base of Calpionellid zone B, FAD of Ammonite Berriasella jacobi, Magnetic—base of Chron M18r
Lower boundary definition candidates · 2
Tithonian → Base of magnetic polarity chronozone M22An., FAD of the Ammonite genus Gravesia
Celestial body · 1
Tithonian → Earth

Important terminology

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

Important terminology

extinction cretaceous jurassic stage late marine early boundary diversity may event base sea time years ago ics age extinctions across

Tithonian relationships Subject–Predicate–Object triples

TTTA extracted 74 structured relationships around Tithonian. Examples in this analysis include Tithonian → Celestial body → Earth and Tithonian → Chronological unit → Age. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
TithonianCelestial bodyEarth1.00infobox
TithonianChronological unitAge1.00infobox
TithonianLower boundary definitionNot formally defined1.00infobox
TithonianLower boundary definition candidatesBase of magnetic polarity chronozone M22An.1.00infobox
TithonianLower boundary definition candidatesFAD of the Ammonite genus Gravesia1.00infobox
TithonianLower boundary GSSP candidate section(s)Mount Crussol, France1.00infobox
TithonianLower boundary GSSP candidate section(s)Canjuers, France1.00infobox
TithonianLower boundary GSSP candidate section(s)Fornazzo, Sicily, Italy1.00infobox
TithonianName formalityFormal1.00infobox
TithonianRegional usageGlobal (ICS)1.00infobox
TithonianStratigraphic unitStage1.00infobox
TithonianTime scale(s) usedICS Time Scale1.00infobox
TithonianTime span formalityFormal1.00infobox
TithonianUpper boundary definitionNot formally defined1.00infobox
TithonianUpper boundary definition candidatesMagnetic—base of Chron M18r1.00infobox
TithonianUpper boundary definition candidatesBase of Calpionellid zone B1.00infobox
TithonianUpper boundary definition candidatesFAD of Ammonite Berriasella jacobi1.00infobox
TithonianUpper boundary GSSP candidate section(s)None1.00infobox
Tithonianis alatest age of the Late Jurassic Epoch and the uppermost stage of the Upper Jurassic Series0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Tithonian bring nearby vocabulary together. In this analysis, examples include Extinction, Base and Marine. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Tithonian
    • Extinction
    • Base
    • Marine
    • Ammonite
    • Ics
    • Lower
    • Upper
    • Genera
    • Sea
    • Event
    • Cretaceous
    • Stratigraphic
  • tithonian
    • Extinction
    • Base
    • Marine
    • Ammonite
    • Ics
    • Lower
    • Upper
    • Genera
    • Sea
    • Event
    • Cretaceous
    • Stratigraphic
  • late jurassic
    • Jurassic
    • Late
    • Ics
    • Event
    • Tithonian
    • Extinction
    • Early
    • Found
    • Lower
    • Upper
    • Cretaceous
    • Stratigraphic
  • upper jurassic
    • Late
    • Ics
    • Event
    • Extinction
    • Jurassic-cretaceous
    • Years
    • Early
    • Stratigraphic
    • Cretaceous
    • Ago
    • Level
    • Marine
  • cretaceous
    • Early
    • Species
    • Extinction
    • Late
    • Jurassic
    • Diversity
    • Tithonian
    • Fossils
    • Group
    • Event
    • Stage
    • Kimmeridgian
  • extinction event
    • Tithonian
    • Marine
    • Event
    • Extinction
    • Late
    • Extinctions
    • Jurassic
    • Sampling
    • Early
    • Group
    • Across
    • Kimmeridgian
  • early jurassic
    • Late
    • Ics
    • Event
    • Species
    • Extinction
    • Early
    • Jurassic
    • Stratigraphic
    • Cretaceous
    • Ago
    • Level
    • Marine
  • tithonian extinction
    • Extinction
    • Tithonian
    • Marine
    • Event
    • Sampling
    • Base
    • Jurassic
    • Early
    • Late
    • Ammonite
    • Ics
    • Lower

Connections between topic areas Semantic bridges

For Tithonian, one of the stronger structural bridges in this analysis connects Tithonian with Overview. 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
Tithonian — Overview · splits 34 ⟂ 74
Tithonian — Stratigraphic definitions · splits 88 ⟂ 20
Tithonian — Tithonian extinction · splits 101 ⟂ 7
Tithonian — Sedimentary environments · splits 104 ⟂ 4

Map overview Semantic statistics

Tithonian

Nodes108
Edges107
Triples74
Avg. degree1.98
Density0.018519
Components1

Source & methodology

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

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

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