| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Yinitidae
Taxonomy
Yinitidae was named by Hupé (1953). It is not extant. Its type is Yinites.
It was assigned to Redlichioidea by Whittington et al. (1997) and Adrain (2011).
It was assigned to Redlichioidea by Whittington et al. (1997) and Adrain (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1953 | Yinitidae Hupé p. 160 |
| 1997 | Yinitidae Whittington et al. p. 446 |
| 2011 | Yinitidae 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. †Yinitidae Hupé 1953
show all | hide all
G. †Drepanopyge Lu 1961
G. †Hongjunshaoia Luo 1994
G. †Longduia Lu et al.
G. †Pseudopaokannia
G. †Qingkouia Zhang et al. 1980
hide
†Qingkouia kaiyangensis Zhang et al. 1980
†Qingkouia zhangyangouensis Zhang et al. 1980
Invalid names: Paradrepanuroides Zhao et al. 1984 [synonym]
G. †Yinites Lu 1946
hide
†Yinites elongatus Zhao and Huang 1981
†Yinites fuquanensis Zhao and Huang 1981
†Yinites typicalis Lu 1946
†Yinites wanshougongensis Zhang et al. 1980
G. †Yunnanaspidella Chang 1966
G. †Yunnanaspis Chang 1966
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| H. B. Whittington et al. 1997 | Glabella broadly conical; preglabellar field short (sag.) or absent. Thorax with 9 to 13 segments. Pygidium large and spinose (except
in Parapaokannia), usually with 3 to 6 pairs of spines |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004 | |||||
Age range: Nangaoian or 521.00000 to 514.00000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Nangaoian | China (Guizhou) | Drepanopyge sp., Drepanuroides sp., Qingkouia zhangyangouensis (107057) Drepanuroides kaiyangensis, Drepanuroides robusta (127332 127334) Drepanuroides sp. (127329 127335) Drepanuroides sp., Drepanuroides kaiyangensis (127330) Meitanella hastata (127669) Meitanella sp., Yinites guizhouensis, Yinites sp., Yinites elongatus (127336) Paokannia chinensis (127340) Parayinites spinosus (127731) Yinites elongatus, Yinites fuquanensis (127444) Yinites guizhouensis, Yinites sp., Yinites typicalis, Yinites wanshougongensis (127338) | |
| Nangaoian | China (Sichuan) | Parapaokannia sichuanensis (127730) | |
| Nangaoian - Duyunian | China (Guizhou) | Paokannia sp. (107058) |