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Microbiotherium
Taxonomy
Microbiotherium was named by Ameghino (1887). It is not extant.
It was assigned to Microbiotheridae by Ameghino (1894); to Microbiotheria by Goin et al. (2009); and to Microbiotheriidae by Marshall (1982), McKenna and Bell (1997), Goin et al. (2006), Oliveira and Goin (2011) and Abello et al. (2012).
It was assigned to Microbiotheridae by Ameghino (1894); to Microbiotheria by Goin et al. (2009); and to Microbiotheriidae by Marshall (1982), McKenna and Bell (1997), Goin et al. (2006), Oliveira and Goin (2011) and Abello et al. (2012).
Species
M. acicula (syn. Prodidelphys obtusa, Prodidelphys pavita), M. gallegosense, M. patagonicum (syn. Stylognathus diprotodontoides, Hadrorhynchus conspicuus), M. praecursor, M. tehuelchum (syn. Hadrorhynchus torvus, Hadrorhynchus tortor, Phonocdromus patagonicus, M. forticulum, Eodidelphys famula, Eodidelphys fortis, Halmarhiphus didelpoides)
Synonyms
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Synonymy list
Year | Name and author |
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1887 | Microbiotherium Ameghino |
1891 | Stylognathus Ameghino p. 23 |
1891 | Eodidelphys Ameghino p. 24 |
1891 | Prodidelphys Ameghino p. 24 |
1891 | Hadrorhynchus Ameghino p. 25 |
1894 | Eodidelphys Ameghino p. 105 |
1894 | Microbiotherium Ameghino p. 105 |
1894 | Prodidelphys Ameghino p. 105 |
1894 | Stylognathus Ameghino p. 105 |
1894 | Hadrorhynchus Ameghino p. 106 |
1898 | Proteodidelphys Ameghino p. 74 |
1929 | Proteodidelphys Simpson pp. 130-131 figs. 2-5 |
1982 | Microbiotherium Marshall |
1997 | Microbiotherium McKenna and Bell |
2006 | Microbiotherium Goin et al. |
2009 | Microbiotherium Goin et al. |
2011 | Microbiotherium Oliveira and Goin |
2012 | Microbiotherium Abello 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.
G. †Microbiotherium Ameghino 1887
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†Microbiotherium acicula Ameghino 1891
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Invalid names: Prodidelphys obtusa Ameghino 1891 [synonym], Prodidelphys pavita Ameghino 1891 [synonym]
†Microbiotherium gallegosense Sinclair 1906
†Microbiotherium patagonicum Ameghino 1887
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Invalid names: Hadrorhynchus conspicuus Ameghino 1891 [synonym], Stylognathus diprotodontoides Ameghino 1891 [synonym]
†Microbiotherium praecursor Ameghino 1898
†Microbiotherium tehuelchum Ameghino 1887
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Invalid names: Eodidelphys famula Ameghino 1891 [synonym], Eodidelphys fortis Ameghino 1891 [synonym], Hadrorhynchus tortor Ameghino 1891 [synonym], Hadrorhynchus torvus Ameghino 1891 [synonym], Halmarhiphus didelpoides Ameghino 1891 [synonym], Microbiotherium forticulum Ameghino 1891 [synonym], Phonocdromus patagonicus Ameghino 1894 [synonym]
Invalid names: Eodidelphys Ameghino 1891 [synonym], Hadrorhynchus Ameghino 1891 [synonym], Prodidelphys Ameghino 1891 [synonym], Proteodidelphys Ameghino 1898 [synonym], Stylognathus Ameghino 1891 [synonym]
Diagnosis
No diagnoses are available