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Calymenidius
Taxonomy
Calymenidius was named by Rasetti (1944) [Sepkoski's age data: Cm Trep O Llvi-u Sepkoski's reference number: 795]. It is not extant. Its type is Calymenidius tuberculatus.
It was assigned to Phacopida by Sepkoski (2002); and to Lonchocephalidae by Jell and Adrain (2002).
It was assigned to Phacopida by Sepkoski (2002); and to Lonchocephalidae by Jell and Adrain (2002).
Species
C. tuberculatus (type species)
Synonymy list
Year | Name and author |
---|---|
1944 | Calymenidius Rasetti p. 240 |
2002 | Calymenidius Jell and Adrain p. 354 |
2002 | Calymenidius Sepkoski |
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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.
Diagnosis
No diagnoses are available