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Redfieldius

Redfieldius is an extinct genus of freshwater ray-finned fish that inhabited eastern North America during the Early Jurassic period. It contains a single species, R. gracilis, known from the Hettangian to the Sinemurian of the northeastern United States. It is the type genus and was the last surviving member of the order Redfieldiiformes, which was…

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Redfieldius

Nodes34
Edges33
Triples25
Avg. degree1.94
Density0.058824
Components1

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Redfieldius

Top relations

related to Distribution · 11
Redfieldius → Boonton Formation, Connecticut, East Berlin, Massachusetts, Midland Formation, New Jersey, Newark Supergroup, Portland, Shuttle Meadow Formations, There, Virginia
related to Taxonomy · 10
Redfieldius → Catopterus, Catopterus/Redfieldius, Dipterus, Due, It, John Howard Redfield, Oliver Perry Hay, Previously, Redfield, Triassic
related to Description · 3
Redfieldius → All, Like, The
is a · 1
Redfieldius → extinct genus of freshwater ray-finned fish that inhabited eastern North America during the Early Jurassic period

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Important terminology

genus species fish gracilis single north america period redfield catopterus order fossil specimen triassic slightly early known widespread extinct hettangian

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Redfieldiusis aextinct genus of freshwater ray-finned fish that inhabited eastern North America during the Early Jurassic period0.90text
Redfieldiusrelated to DescriptionThe0.60section
Redfieldiusrelated to DescriptionLike0.60section
Redfieldiusrelated to DescriptionAll0.60section
Redfieldiusrelated to DistributionNewark Supergroup0.60section
Redfieldiusrelated to DistributionConnecticut0.60section
Redfieldiusrelated to DistributionEast Berlin0.60section
Redfieldiusrelated to DistributionPortland0.60section
Redfieldiusrelated to DistributionShuttle Meadow Formations0.60section
Redfieldiusrelated to DistributionNew Jersey0.60section
Redfieldiusrelated to DistributionBoonton Formation0.60section
Redfieldiusrelated to DistributionVirginia0.60section

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