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Trimerus
Taxonomy
Trimerus was named by Green (1832) [Sepkoski's age data: S Ldov-u D Emsi-u Sepkoski's reference number: 1106].
It was assigned to Phacopida by Sepkoski (2002); to Homalonotidae by Jell and Adrain (2002); and to Homalonotinae by Thomas (1977) and Congreve and Lieberman (2008).
It was assigned to Phacopida by Sepkoski (2002); to Homalonotidae by Jell and Adrain (2002); and to Homalonotinae by Thomas (1977) and Congreve and Lieberman (2008).
Synonymy list
Year | Name and author |
---|---|
1832 | Trimerus Green |
1977 | Trimerus Thomas p. 168 |
2002 | Trimerus Jell and Adrain p. 455 |
2002 | Trimerus Sepkoski |
2008 | Trimerus Congreve and Lieberman p. 27 |
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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.
G. †Trimerus Green 1832
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Diagnosis
No diagnoses are available