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Troedssonellaceae
Taxonomy
Troedssonellaceae was named by Kobayashi (1935). It is not extant. Its type is Troedssonella.
It was assigned to Dissidocerida by Zhuravleva (1994).
It was assigned to Dissidocerida by Zhuravleva (1994).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Troedssonellaceae Kobayashi |
| 1994 | Troedssonellaceae Zhuravleva p. 131 |
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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.
Superfm. †Troedssonellaceae Kobayashi 1935
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Fm. †Narthecoceratidae Flower 1958
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G. †Donacoceras Foerste 1925
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†Donacoceras arundineum Foerste 1925
†Donacoceras bellense Foerste 1925
†Donacoceras percense Foerste 1936
†Donacoceras timiskamingense Foerste 1925
G. †Farroceras Flower 1968
Invalid names: Donacoceratinae Flower 1968 [empty]
Diagnosis
No diagnoses are available