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Septirhynchia azaisi
Taxonomy
Rhynchonella azaisi was named by Cottreau (1924).
It was recombined as Stolmorhynchia azaisi by Weir (1929); it was recombined as Septirhynchia azaisi by Muir-Wood (1935).
It was recombined as Stolmorhynchia azaisi by Weir (1929); it was recombined as Septirhynchia azaisi by Muir-Wood (1935).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1924 | Rhynchonella azaisi Cottreau |
1929 | Stolmorhynchia azaisi Weir |
1935 | Septirhynchia azaisi Muir-Wood |
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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.
†Septirhynchia azaisi Cottreau 1924
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: base of the Callovian to the top of the Kimmeridgian or 166.10000 to 152.10000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Callovian | Ethiopia | Rhynchonella azaisi (93529 93530) | |
Callovian | Tunisia | Septirhynchia azaisi (36665 36666 99112) | |
Oxfordian - Kimmeridgian | Ethiopia | Rhynchonella azaisi (94499) | |
Kimmeridgian | Somalia | Septirhynchia azaisi (93023) | |
Kimmeridgian | Kenya | Stolmorhynchia azaisi (161811) | |
Early/Lower Kimmeridgian | Ethiopia | Rhynchonella azaisi (93531) |