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Acrobrochus
Taxonomy
Acrobrochus was named by Cooper (1983) [Sepkoski's age data: T Mi R Sepkoski's reference number: 882]. It is extant. Its type is Acrobrochus vema.
It was assigned to Terebratulida by Sepkoski (2002); and to Terebratulinae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Terebratulinae by Williams et al. (2006).
Species
Synonymy list
Year | Name and author |
---|---|
1983 | Acrobrochus Cooper p. 248 |
2002 | Acrobrochus Sepkoski |
2006 | Acrobrochus Williams et al. p. 2056 |
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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. Acrobrochus Cooper 1983
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†Acrobrochus aldingi Tate 1880
Acrobrochus blochmanni Jackson 1912
Acrobrochus hendleri Cooper 1982
†Acrobrochus landonensis Thomson 1918
†Acrobrochus tateana Tenison-Woods 1878
Acrobrochus vema Cooper 1973
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
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height | 1 | 6.00 | |||||
shell height | 1 | 12.5 |
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range
Maximum range based only on fossils: base of the Late/Upper Eocene to the top of the Early/Lower Miocene or 37.20000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (13 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Priabonian | Australia (South Australia) | A. aldingi (187742) A. tateana (187743) | |
Late/Upper Eocene | Australia (Western Australia) | Terebratula tateana (70629 70634 70635 70639) | |
Duntroonian | New Zealand | A. landonensis (152348 152355 152356 152358 152359) | |
Early/Lower Miocene | Australia (Western Australia) | Terebratula tateana (70714 70715) |