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Acanthomicmacca (Chengkouia) constricta
Taxonomy
Chengkouia constricta was named by Zhu and Lin (1983). It is not extant. Its type locality is Mohershan, Kuruktag, which is in a Nangaoian carbonate limestone in the Xidashan Formation of China.
It was recombined as Acanthomicmacca (Chengkouia) constricta by Geyer (2016).
It was recombined as Acanthomicmacca (Chengkouia) constricta by Geyer (2016).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Chengkouia constricta Zhu and Lin |
| 2016 | Acanthomicmacca (Chengkouia) constricta Geyer p. 369 |
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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.
†Acanthomicmacca (Chengkouia) constricta Zhu and Lin 1983
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Whittington et al. 1997, Hendy et al. 2009, Aberhan et al. 2004 | |||||