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Semionotus bergeri
Taxonomy
Semionotus bergeri was named by Agassiz (1833). Its type specimen is MGAU 489-1, a skeleton, and it is a compression fossil. It is the type species of Semionotus.
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1832 | Palaeoniscum arenaceum Berger p. 18 figs. pl. i; fig. 1 |
| 1833 | Semionotus bergeri Agassiz p. 8 |
| 1833 | Semionotus spixi Agassiz p. 8 |
| 1834 | Semionotus bergeri Agassiz figs. Pl 26, figs 2,3 |
| 1836 | Semionotus bergeri Agassiz p. 224 |
| 1843 | Semionotus esox Berger |
| 1861 | Semionotus elongatus Fraas |
| 1902 | Semionotus bergeri Hay p. 375 |
| 1950 | Semionotus bergeri Schaeffer and Dunkle p. 4 |
| 1960 | Semionotus bergeri Gardiner p. 355 |
| 1986 | Semionotus bergeri McCune p. 221 |
| 2012 | Semionotus bergeri López-Arbarello p. 5 |
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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.
†Semionotus bergeri Agassiz 1833
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Invalid names: Palaeoniscum arenaceum Berger 1832 [synonym], Semionotus elongatus Fraas 1861 [objective synonym], Semionotus esox Berger 1843 [synonym], Semionotus spixi Agassiz 1833 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Collections
No collection or age range data are available