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Birgeria

Birgeria is a genus of carnivorous marine ray-finned fish from the Triassic period. Birgeria had a global distribution, with fossil known from Madagascar, Spitsbergen, Germany, Switzerland, Italy, Slovenia, China, Russia, Canada and Nevada, United States. The oldest fossils are from Griesbachian aged beds of the Wordie Creek Formation of East Greenland.…

Measurement, Systematics & Appearance

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Systematics

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Ecology

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Map overview Semantic statistics

Birgeria

Nodes79
Edges78
Triples34
Avg. degree1.97
Density0.025316
Components1

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Birgeria

Top relations

related to Systematics · 21
Birgeria → Acipenseriformes, Actinopterygii, Birgeriformes, Birgeriidae, Brazilichthys, Early, Early Triassic, Eigil Nielsen, Greenland, Hermann Aldinger, However, In, Induan, It, Late Triassic, Middle Triassic, Ohmdenia, Psilichthys, Saurichthyiformes, The
related to Ecology · 9
Birgeria → Early Triassic Birgeria, Most, Nevada, Permian-Triassic, Saurichthys, Some, Spitsbergen, They, Triassic
related to Appearance · 3
Birgeria → Most, Scales, The
is a · 1
Birgeria → genus of carnivorous marine ray-finned fish from the Triassic period

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Important terminology

triassic species saurichthys genus fossils spitsbergen early induan carnian fish known first madagascar nevada greenland italy period mougeoti germany china

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Birgeriais agenus of carnivorous marine ray-finned fish from the Triassic period0.90text
Birgeriarelated to AppearanceThe0.60section
Birgeriarelated to AppearanceMost0.60section
Birgeriarelated to AppearanceScales0.60section
Birgeriarelated to EcologyTriassic0.60section
Birgeriarelated to EcologySaurichthys0.60section
Birgeriarelated to EcologyMost0.60section
Birgeriarelated to EcologySome0.60section
Birgeriarelated to EcologyEarly Triassic Birgeria0.60section
Birgeriarelated to EcologySpitsbergen0.60section
Birgeriarelated to EcologyNevada0.60section
Birgeriarelated to EcologyThey0.60section

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    Min side: 3
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