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Watsonosteus

Watsonosteus is an extinct genus of coccosteid arthrodire placoderm from the Late Givetian stage of the Middle Devonian period. Fossils are found in the Orkney Islands, Scotland. It was a small placoderm with a total body length of 57 cm (22 in), with the largest individuals reaching lengths of 1 m (39 in). It is one of the few arthrodires for which…

Art, Phylogeny & Overview

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Phylogeny

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Watsonosteus

Nodes20
Edges19
Triples5
Avg. degree1.9
Density0.1
Components1

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Watsonosteus

Top relations

related to Phylogeny · 4
Watsonosteus → Coccosteidae, Coccosteomorphi, Eubrachythoraci, The
is a · 1
Watsonosteus → extinct genus of coccosteid arthrodire placoderm from the Late Givetian stage of the Middle Devonian period

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Important terminology

placoderm fossils body genus one phylogeny family extinct coccosteid arthrodire givetian scotland arthrodires late stage middle devonian period found orkney

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Watsonosteusis aextinct genus of coccosteid arthrodire placoderm from the Late Givetian stage of the Middle Devonian period0.90text
Watsonosteusrelated to PhylogenyCoccosteidae0.60section
Watsonosteusrelated to PhylogenyCoccosteomorphi0.60section
Watsonosteusrelated to PhylogenyEubrachythoraci0.60section
Watsonosteusrelated to PhylogenyThe0.60section

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