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Australispira
Taxonomy
Australispira was named by Percival (1991) [Sepkoski's age data: O Cara Sepkoski's reference number: 1135].
It was assigned to Atrypida by Popov et al. (1999), Sepkoski (2002); and to Spirigerininae by Williams et al. (2002).
It was assigned to Atrypida by Popov et al. (1999), Sepkoski (2002); and to Spirigerininae by Williams et al. (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
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1991 | Australispira Percival |
1999 | Australospira Popov et al. |
2002 | Australispira Sepkoski |
2002 | Australispira Williams et al. p. 1429 |
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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. †Australispira Percival 1991
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Hendy 2009, Nesnidal et al. 2013 |
Age range: base of the Gisbornian to the top of the Eastonian or 458.20000 to 449.00000 Ma
Collections (18 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Gisbornian - Harnagian | Australia (New South Wales) | A. sp. (2755) | |
Eastonian | Australia (New South Wales) | A. disticha (2699 2731 2745 2749 2751 2753 2754 166836 166837 166843 166845 166848 166849 166850) A. sp. (2701 2702 2732) |