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Acrogaster
Taxonomy
Acrogaster was named by Agassiz (1839) [Sepkoski's age data: K Sant K Camp-u Sepkoski's reference number: 863].
It was assigned to Trachichthyidae by Patterson (1964); to Trachichthyoidei by Patterson (1993); and to Beryciformes by Sepkoski (2002).
It was assigned to Trachichthyidae by Patterson (1964); to Trachichthyoidei by Patterson (1993); and to Beryciformes 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. †Acrogaster Agassiz 1839
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†Acrogaster anceps Arambourg 1954
†Acrogaster brevicostatus von der Marck 1863
†Acrogaster daviesi Davis 1887
†Acrogaster dayi Woodward 1942
†Acrogaster heckeli Pictet 1850
†Acrogaster minutus von der Marck 1863
†Acrogaster parvus Agassiz 1839
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Cenomanian to the top of the Late/Upper Campanian or 100.50000 to 72.20000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Cenomanian | Lebanon | A. dayi (221233) | |
| Late/Upper Santonian | Lebanon | Pycnosterinx daviesii (221157) Pycnosterinx heckelii (170327 221187 221226) | |
| Late/Upper Campanian | Germany | A. brevicostatus (221714) A. parvus (221711) A. parvus, A. minutus (221717) |