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Iugomortiferum
Taxonomy
Iugomortiferum was named by Cifelli (1990). It is not extant. Its type is Iugomortiferum thoringtoni.
It was assigned to Marsupialia by Cifelli (1990) and McKenna and Bell (1997); to Ameridelphia by Kielan-Jaworowska et al. (2004); to Polydolopimorphia by Goin et al. (2006); to Metatheria by Williamson et al. (2012); and to Marsupialiformes by Wilson et al. (2016).
It was assigned to Marsupialia by Cifelli (1990) and McKenna and Bell (1997); to Ameridelphia by Kielan-Jaworowska et al. (2004); to Polydolopimorphia by Goin et al. (2006); to Metatheria by Williamson et al. (2012); and to Marsupialiformes by Wilson et al. (2016).
Species
I. thoringtoni (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Iugomortiferum Cifelli |
| 1997 | Iugomortiferum McKenna and Bell |
| 2004 | Iugomortiferum Kielan-Jaworowska et al. pp. 443, 450-451 fig. 12.8B |
| 2006 | Iugomortiferum Goin et al. |
| 2012 | Iugomortiferum Williamson et al. |
| 2016 | Iugomortiferum Wilson et al. |
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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