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Acrognathus
Taxonomy
Acrognathus was named by Agassiz (1836) [Sepkoski's age data: K Ceno K Sant Sepkoski's reference number: 915]. It is not extant.
It was assigned to Actinopterygii by Woodward (1901); to Scopelidae by Woodward (1902); and to Aulopiformes by Sepkoski (2002).
It was assigned to Actinopterygii by Woodward (1901); to Scopelidae by Woodward (1902); and to Aulopiformes by Sepkoski (2002).
Species
Synonymy list
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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. †Acrognathus Agassiz 1836
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†Acrognathus boops Agassiz 1837
†Acrognathus dodgei Hay 1903
†Acrognathus libanicus Woodward 1901
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Cenomanian to the top of the Turonian or 100.50000 to 89.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cenomanian | Lebanon | A. dodgei (221229 221230) | |
| Cenomanian - Turonian | United Kingdom (England) | A. boops (238510) | |
| Cenomanian - Coniacian | United Kingdom (England) | A. boops (222561) | |
| Turonian | United Kingdom (England) | A. boops (222439) |