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Kermackiidae
Taxonomy
Kermackiidae was named by Butler (1978). It is not extant. Its type is Kermackia.
It was assigned to Trituberculata by McKenna and Bell (1997); to Boreosphenida by Kielan-Jaworowska et al. (2004); and to Tribosphenida by Davis and Cifelli (2011).
It was assigned to Trituberculata by McKenna and Bell (1997); to Boreosphenida by Kielan-Jaworowska et al. (2004); and to Tribosphenida by Davis and Cifelli (2011).
Subtaxa
Kermackia (syn. Trinititherium) (type genus)
Synonymy list
Year | Name and author |
---|---|
1978 | Kermackiidae Butler |
1997 | Kermackiidae McKenna and Bell |
2004 | Kermackiidae Kielan-Jaworowska et al. pp. 411, 419 |
2011 | Kermackiidae Davis and Cifelli p. 453 |
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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.
Fm. †Kermackiidae Butler 1978
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G. †Kermackia Slaughter 1971
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†Kermackia texana Slaughter 1971
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Invalid names: Trinititherium slaughteri Butler 1978 [synonym]
Invalid names: Trinititherium Butler 1978 [synonym]
Diagnosis
No diagnoses are available