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Exogyra: Distribution, Taxonomy & Species

Exogyra is an extinct genus of marine oysters that belongs to the family Gryphaeidae (honeycomb oysters). These bivalves were cemented by the more cupped left valve. The right valve is flatter, and the beak is curved to one side. Exogyra lived on solid substrates in warm seas[citation needed] during the Jurassic and Cretaceous periods.

Language: English [EN]
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Exogyra topic overview

The analysis highlights Distribution, Taxonomy and Species as prominent areas in the source structure around Exogyra.

Related topics
14
Source areas
4
Connected nodes
20
Extracted relationships
45
Related term clusters
10
Bridge connections
20

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 · 6 topics
Distribution · 5 topics
Taxonomy · 2 topics
Species · 1 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.

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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

Taxonomy

Species

Distribution

Bibliography

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Exogyra connects Entity context

The extracted context around Exogyra shows recurring relationship patterns in the source. For example, Exogyra → Aguilera, Bose, Castillo, Conrad, Cragin, Douville, Eichwald, Goldfuss, Ihering, Jourdy, Maury, Meek, Muller, Reuss, Richards, Roemer, Say, Shattuck, Sowerby, Stephenson Another extracted example is Exogyra → Afghanistan, Chile, China, Eritrea, Ethiopia, Fossils, France, Germany, India, Kenya, Poland, Portugal, Somalia, Spain, Tanzania, United Kingdom, Yemen. Use these groups to spot repeated connection types before inspecting the individual relationships.

Exogyra

Top relations

related to Species · 25
Exogyra → Aguilera, Bose, Castillo, Conrad, Cragin, Douville, Eichwald, Goldfuss, Ihering, Jourdy, Maury, Meek, Muller, Reuss, Richards, Roemer, Say, Shattuck, Sowerby, Stephenson
related to Distribution · 17
Exogyra → Afghanistan, Chile, China, Eritrea, Ethiopia, Fossils, France, Germany, India, Kenya, Poland, Portugal, Somalia, Spain, Tanzania, United Kingdom, Yemen
related to Taxonomy · 2
Exogyra → Aetostreon, Bayle
is a · 1
Exogyra → extinct genus of marine oysters that belongs to the family Gryphaeidae

Important terminology

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

Important terminology

genus cretaceous valve kingdom family de mississippi roemer flabellata formation oysters gryphaeidae substrates jurassic stephenson 1849 1914 maury 1936 fossils

Exogyra relationships Subject–Predicate–Object triples

TTTA extracted 45 structured relationships around Exogyra. Examples in this analysis include Exogyra → is a → extinct genus of marine oysters that belongs to the family Gryphaeidae and Exogyra → related to Distribution → Fossils. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Exogyrais aextinct genus of marine oysters that belongs to the family Gryphaeidae0.90text
Exogyrarelated to DistributionFossils0.60section
Exogyrarelated to DistributionAfghanistan0.60section
Exogyrarelated to DistributionChile0.60section
Exogyrarelated to DistributionChina0.60section
Exogyrarelated to DistributionEritrea0.60section
Exogyrarelated to DistributionEthiopia0.60section
Exogyrarelated to DistributionFrance0.60section
Exogyrarelated to DistributionGermany0.60section
Exogyrarelated to DistributionIndia0.60section
Exogyrarelated to DistributionKenya0.60section
Exogyrarelated to DistributionPoland0.60section

Related concept clusters Related term clusters

The concept neighborhoods around Exogyra bring nearby vocabulary together. In this analysis, examples include Cretaceous, Family and Flabellata. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Exogyra
    • Cretaceous
    • Family
    • Flabellata
    • Genus
    • Maury
    • Roemer
    • Stephenson
    • Kingdom
    • Belongs
    • Extinct
    • Gryphaeidae
    • Honeycomb
  • exogyra
    • Cretaceous
    • Family
    • Flabellata
    • Genus
    • Maury
    • Roemer
    • Stephenson
    • Kingdom
    • Belongs
    • Extinct
    • Gryphaeidae
    • Honeycomb
  • hiló formation
    • Mississippi
    • Kingdom
    • Afghanistan
    • Chile
    • Colombia
    • Ethiopia
    • France
    • Genus
    • Germany
    • India
    • North
    • Poland
  • roemer
    • Maury
    • Stephenson
    • Afghanistan
    • Chile
    • Ethiopia
    • Fossils
    • France
    • Germany
    • India
    • Poland
    • Portugal
    • Spain
  • genus
    • Family
    • Gryphaeidae
    • Honeycomb
    • Marine
    • Oysters
    • Cretaceous
    • Flabellata
    • Formation
    • Mississippi
    • Kingdom
  • cretaceous
    • Jurassic
    • Substrates
    • Exogyra
    • Family
    • Flabellata
    • Formation
    • Genus
    • Mississippi
    • Kingdom
  • oysters
    • Belongs
    • Extinct
    • Gryphaeidae
    • Honeycomb
    • Marine
    • Family
    • Genus
    • Exogyra
  • gryphaeidae
    • Honeycomb
    • Marine
    • Oysters

Connections between topic areas Semantic bridges

For Exogyra, one of the stronger structural bridges in this analysis connects Exogyra 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
Exogyra — Overview · splits 14 ⟂ 7
Exogyra — Distribution · splits 15 ⟂ 6
Exogyra — Taxonomy · splits 18 ⟂ 3

Map overview Semantic statistics

Exogyra

Nodes21
Edges20
Triples45
Avg. degree1.9
Density0.095238
Components1

Source & methodology

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

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

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