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Crossognathus
Taxonomy
Crossognathus is a genus. It is not extant. It is the type genus of Crossognathidae.
It was assigned to Crossognathidae by Taverne (1981); and to Crossognathiformes by Sepkoski (2002).
It was assigned to Crossognathidae by Taverne (1981); and to Crossognathiformes by Sepkoski (2002).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1973 | Palaeaulopus Taverne and Ross p. 105 |
| 1981 | Crossognathus Taverne |
| 2002 | Crossognathus Sepkoski |
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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. †Crossognathus
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†Crossognathus danubiensis Cavin and Grigorescu 2005
†Crossognathus sabaudianus Pictet 1858
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Invalid names: Palaeaulopus germanicus Taverne and Ross 1973 [synonym]
Invalid names: Palaeaulopus Taverne and Ross 1973 [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 | |||||
Age range: base of the to the top of the Albian or 122.46000 to 100.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Aptian | Germany | C. sabaudianus (212878) Palaeaulopus germanicus (221372) | |
| Albian | Romania | C. danubiensis (140234) |