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Trinucleus seticornis
Taxonomy
Asaphus seticornis was named by Hisinger (1840). It is the type species of Tretaspis.
It was recombined as Trinucleus seticornis by Törnquist (1883); it was recombined as Tretaspis seticornis by Hisinger (1840), M'Coy (1849) and Owen (1980).
It was recombined as Trinucleus seticornis by Törnquist (1883); it was recombined as Tretaspis seticornis by Hisinger (1840), M'Coy (1849) and Owen (1980).
Sister species lacking formal opinion data
Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
†Trinucleus seticornis Hisinger 1840
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Hendy 2009, Whittington et al. 1997, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available