| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Chengkouiidae
Taxonomy
Chengkouiidae was named by Zhu (1980). It is not extant.
It was assigned to Corynexochida by Jell and Adrain (2002); and to Corynexochina by Adrain (2011).
It was assigned to Corynexochida by Jell and Adrain (2002); and to Corynexochina by Adrain (2011).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1980 | Chengkouiidae Zhu |
| 2002 | Chengkouiidae Jell and Adrain p. 350 |
| 2011 | Chengkouiidae Adrain p. 105 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Fm. †Chengkouiidae Zhu 1980
show all | hide all
G. †Acanthomicmacca Hupé 1953
hide
Subg. †Acanthomicmacca (Acanthomicmacca) Hupé 1953
+
†Acanthomicmacca (Acanthomicmacca) anomocaroides Schmidt 1942
+
Invalid names: Ellipsocephalus ansatus Schmidt 1942 [synonym]
†Acanthomicmacca (Acanthomicmacca) coloi Hupe 1953
†Acanthomicmacca (Acanthomicmacca) comleyensis Cobbold 1931
†Acanthomicmacca (Acanthomicmacca) ellipsocephaloides Cobbold 1910
†Acanthomicmacca (Acanthomicmacca) franconica Geyer 2016
+
Invalid names: Micmacca sera Sdzuy 1960 [synonym]
†Acanthomicmacca (Acanthomicmacca) hupei Geyer 2016
†Acanthomicmacca (Acanthomicmacca) mirandoides Geyer 2016
†Acanthomicmacca (Acanthomicmacca) morrisoni Geyer 2016
†Acanthomicmacca (Acanthomicmacca) neltneri Geyer 2016
†Acanthomicmacca (Acanthomicmacca) rana Geyer 2016
†Acanthomicmacca (Acanthomicmacca) schwarzbachi Richter and Richter 1941
†Acanthomicmacca (Acanthomicmacca) walcotti Matthew 1899
Subg. †Acanthomicmacca (Chengkouia) Lu and Chang 1974
+
†Acanthomicmacca (Chengkouia) constricta Zhu and Lin 1983
†Acanthomicmacca (Chengkouia) cylindrica Qian and Yao 1974
†Acanthomicmacca (Chengkouia) hepingensis Zhu 1980
†Acanthomicmacca (Chengkouia) intermedia Zhang and Zhu 1980
†Acanthomicmacca (Chengkouia) longa Zhu and Zhou 1980
†Acanthomicmacca (Chengkouia) pustulosa Zhang et al. 1980
†Acanthomicmacca (Chengkouia) tianshanensis Zhu and Lin 1983
†Acanthomicmacca (Chengkouia) xingjiangensis Zhu and Lin 1983
Invalid names: Micmacca (Acanthomicmacca) meridionalis Hupe 1959 [nomen nudum]
G. †Bidjinella Repina 1964
G. †Micmacca Matthew 1895
hide
Subg. †Micmacca (Acanthomicmacca) Hupe 1953
Subg. †Micmacca (Conomicmacca) Hupe 1953
Subg. †Micmacca (Myopsomicmacca) Hupé 1953
†Micmacca protolenoides Cobbold 1931
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997, Hendy et al. 2009 | |||||
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Atdabanian | Russian Federation (Khakasiya) | Bidjinella lubrica (81312) Bidjinella sp. (81313) | |
| Atdabanian | Spain | Micmacca schwarzbachi (225087) | |
| Nangaoian | China (Xinjiang) | Chengkouia xinjiangensis, Chengkouia constricta, Chengkouia tianshanensis (49494) | |
| Nangaoian | China (Chongqing) | Xiuqiella rectangula (127757) | |
| Nangaoian | China (Guizhou) | Chengkouia pustulosa (107130) | |
| Atdabanian - Botomian | Canada (Nova Scotia) | Acanthomicmacca walcotti (9391) | |
| Branchian | United Kingdom (England) | Micmacca ellipsocephaloides, Micmacca comleyensis, Micmacca protolenoides (79928) | |
| Lenian | Morocco | Acanthomicmacca sp. A, Acanthomicmacca sp. B (9801) | |
| Toyonian | Morocco | Acanthomicmacca n. sp., Acanthomicmacca neltneri (9123) | |
| Undillan | Germany | Acanthomicmacca franconica (186163) |