Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Plekonella southlandensis
Taxonomy
Camarotoechia southlandensis was named by Fletcher (1952).
It was recombined as Plekonella southlandensis by Waterhouse (1964) and Waterhouse (1986).
It was recombined as Plekonella southlandensis by Waterhouse (1964) and Waterhouse (1986).
Synonymy list
Year | Name and author |
---|---|
1952 | Camarotoechia southlandensis Fletcher p. 13 figs. Pl 2, fig 3 |
1964 | Plekonella southlandensis Waterhouse p. 91 figs. Pl 17, figs 9-13; text-fig 32a,35-39 |
1986 | Plekonella southlandensis Waterhouse p. 65 figs. Pl 14, figs 27-29 |
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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.
†Plekonella southlandensis Fletcher 1952
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 8.29 | 8.00 | 8.60 | 8.30 | 0.424 |
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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 Kungurian to the top of the Wuchiapingian or 279.30000 to 254.17000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Kungurian | New Zealand (Southland) | Plekonella southlandensis (52844) | |
Kungurian | New Zealand | Plekonella southlandensis (52771) | |
Wordian | New Zealand (Southland) | Plekonella southlandensis (41767 41784 41785) | |
Wuchiapingian | Australia (Queensland) | Plekonella southlandensis (101569 104023) |