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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nannochoristella
Taxonomy
Nannochoristella was named by Riek (1953). Its type is Nannochoristella reducta.
It was assigned to Nannochoristidae by Riek (1953), Willmann (1978) and Carpenter (1992); and to Pseudonannochoristinae by Novokshonov (1997).
It was assigned to Nannochoristidae by Riek (1953), Willmann (1978) and Carpenter (1992); and to Pseudonannochoristinae by Novokshonov (1997).
Species
N. reducta (type species)
Synonymy list
Year | Name and author |
---|---|
1953 | Nannochoristella Riek p. 74 |
1978 | Nannochoristella Willmann p. 87 |
1992 | Nannochoristella Carpenter |
1997 | Nannochoristella Novokshonov p. 72 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: Changhsingian or 254.17000 to 252.17000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Changhsingian | Australia (New South Wales) | N. reducta (122433) |