| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrolexis
Taxonomy
Cyrolexis was named by Grant (1965) [Sepkoski's age data: C Mosc-l P Dora Sepkoski's reference number: 1,1142]. Its type is Cyrolexis haquei.
It was assigned to Psilocamarinae by Grant (1965); to Rhynchonellida by Sepkoski (2002); to Atriboniinae by Shen et al. (2003); and to Cyrolexinae by Williams et al. (2002) and Waterhouse (2004).
It was assigned to Psilocamarinae by Grant (1965); to Rhynchonellida by Sepkoski (2002); to Atriboniinae by Shen et al. (2003); and to Cyrolexinae by Williams et al. (2002) and Waterhouse (2004).
Species
C. beccojectus, C. enneaplicata, C. grabaui, C. haquei (type species), C. netschajevi, C. nonakai, C. octoplicata (syn. Zhejiangella paraplicata, Camarophorinella sexplicata, Zhejiangella quadriplicata, Zhejiangella septaplicata, Zhejiangella pentaplicata, Zhejiangellina wangi), C. superstes, C. ussuricum, C. waageni, C. zhangi (syn. Stenoscisma timorensis), C. zhongliangshanensis
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Cyrolexis Grant |
| 1982 | Zhejiangella Liang p. 236 |
| 1990 | Zhejiangellina Liang p. 257 |
| 2002 | Cyrolexis Sepkoski |
| 2002 | Zhejiangella Sepkoski |
| 2002 | Cyrolexis Williams et al. p. 1227 |
| 2002 | Zhejiangella Williams et al. p. 1227 |
| 2003 | Cyrolexis Shen et al. p. 241 |
| 2004 | Cyrolexis Waterhouse |
| 2004 | Zhejiangella Waterhouse |
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.
G. †Cyrolexis Grant 1965
show all | hide all
†Cyrolexis beccojectus Xu and Grant 1994
†Cyrolexis enneaplicata Liang 1990
†Cyrolexis grabaui Shen and Shi 2006
†Cyrolexis haquei Grant 1965
†Cyrolexis netschajevi Tschernyschew 1902
†Cyrolexis nonakai Yanagida 1973
†Cyrolexis octoplicata Liang 1990
hide
Invalid names: Camarophorinella sexplicata Liang 1982 [synonym], Zhejiangella paraplicata Liang 1990 [synonym], Zhejiangella pentaplicata Liang 1990 [synonym], Zhejiangella quadriplicata Liang 1990 [synonym], Zhejiangella septaplicata Liang 1990 [synonym], Zhejiangellina wangi Liang 1990 [synonym]
†Cyrolexis superstes de Verneuil 1845
†Cyrolexis ussuricum Maslennikov 1950
†Cyrolexis waageni Netschajew 1894
†Cyrolexis zhangi Waterhouse 2004
hide
Invalid names: Stenoscisma timorensis Zhang and Jin 1976 [replaced]
†Cyrolexis zhongliangshanensis Shen et al. 1992
Invalid names: Zhejiangella Liang 1982 [synonym], Zhejiangellina Liang 1990 [synonym]
Diagnosis
No diagnoses are available