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Spinomarginifera lopingensis
Taxonomy
Productus lopingensis was named by Kayser (1883) [As Productus nystianus var. lopingensis]. It is a 3D body fossil. Its type locality is Mingshan Coalfield, Loping Area, which is in a Lopingian carbonate limestone in China.
It was recombined as Marginifera lopingensis by Chao (1928); it was recombined as Costispinifera lopingensis by Feng and Jiang (1978); it was recombined as Spinomarginifera lopingensis by Zhang and Jin (1961), Yang et al. (1977), Licharew and Kotlyar (1978), Tong (1978), Zhan (1979), Liao (1980), Wang et al. (1982), Liao (1987), Zhan (1989), Zeng et al. (1995), Shen et al. (2002), Chen (2005), Shen and Zhang (2008), Shen and Shi (2008), Li and Shen (2008), He et al. (2008), Chen (2009), Tazawa (2012), Shen et al. (2017), Tazawa (2017).
It was recombined as Marginifera lopingensis by Chao (1928); it was recombined as Costispinifera lopingensis by Feng and Jiang (1978); it was recombined as Spinomarginifera lopingensis by Zhang and Jin (1961), Yang et al. (1977), Licharew and Kotlyar (1978), Tong (1978), Zhan (1979), Liao (1980), Wang et al. (1982), Liao (1987), Zhan (1989), Zeng et al. (1995), Shen et al. (2002), Chen (2005), Shen and Zhang (2008), Shen and Shi (2008), Li and Shen (2008), He et al. (2008), Chen (2009), Tazawa (2012), Shen et al. (2017), Tazawa (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Productus lopingensis Kayser p. 187 figs. Pl 28, figs 1-5 |
| 1928 | Marginifera lopingensis Chao |
| 1961 | Spinomarginifera lopingensis Zhang and Jin p. 412 figs. Pl 4, figs 26-35 |
| 1977 | Spinomarginifera lopingensis Yang et al. p. 349 figs. Pl 139, fig 5 |
| 1978 | Costispinifera lopingensis Feng and Jiang p. 252 figs. Pl 89, fig 4 |
| 1978 | Spinomarginifera lopingensis Licharew and Kotlyar figs. Pl 15, figs 9,10 |
| 1978 | Spinomarginifera lopingensis Tong p. 222 figs. Pl 79, fig 6 |
| 1979 | Spinomarginifera lopingensis Zhan p. 80 figs. Pl 5, figs 17,18 |
| 1980 | Spinomarginifera lopingensis Liao figs. Pl 5, figs 35-39 |
| 1982 | Spinomarginifera lopingensis Wang et al. p. 219 figs. Pl 92, figs 1,2 |
| 1987 | Spinomarginifera lopingensis Liao figs. Pl 5, figs 5,7-18 |
| 1989 | Spinomarginifera lopingensis Zhan figs. Pl 26, figs 1-8 |
| 1995 | Spinomarginifera lopingensis Zeng et al. figs. Pl 9, fig 1 |
| 2002 | Spinomarginifera lopingensis Shen et al. p. 677 figs. 4.32,4.33,5.1-5.4 |
| 2005 | Spinomarginifera lopingensis Chen p. 354 fig. 7H |
| 2008 | Spinomarginifera lopingensis He et al. p. 812 figs. 4.1-4.10 |
| 2008 | Spinomarginifera lopingensis Li and Shen p. 315 figs. 4.17-4.19,6.1-6.7 |
| 2008 | Spinomarginifera lopingensis Shen and Shi p. 157 figs. 3P-X |
| 2008 | Spinomarginifera lopingensis Shen and Zhang figs. 4.13-4.19 |
| 2009 | Spinomarginifera lopingensis Chen p. 170 |
| 2012 | Spinomarginifera lopingensis Tazawa p. 20 figs. 4.1-4.3 |
| 2017 | Spinomarginifera lopingensis Shen et al. p. 706 |
| 2017 | Spinomarginifera lopingensis Tazawa p. 41 fig. 6 |
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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.
†Spinomarginifera lopingensis Kayser 1883
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 10 | 8.97 | 5.00 | 18.3 | 7.15 | 5.15 | |
| valve height | 1 | 13.0 | - | - | - | - |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013, Williams et al. 2000 | |||||
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (88 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Qinghai) | Spinomarginifera lopingensis (81392) | |
| Wordian | Japan | Spinomarginifera lopingensis (118974 179351 187181) | |
| Wordian | Azerbaijan | Spinomarginifera lopingensis (82257 113610) | |
| Wordian | Türkiye | Spinomarginifera lopingensis (107232 107234 107236) | |
| Wordian - Capitanian | China (Qinghai) | Spinomarginifera lopingensis (81387) | |
| Capitanian | Russian Federation | Spinomarginifera lopingensis (109819) | |
| Capitanian | China (Guangxi) | Spinomarginifera lopingensis (117490 117491) | |
| Capitanian | Türkiye | Spinomarginifera lopingensis (107247 107249 107250 107251 107252 107253 107266) | |
| Capitanian | Azerbaijan | Spinomarginifera lopingensis (116758) | |
| Wuchiapingian | China (Zhejiang) | Spinomarginifera lopingensis (111502 111504 111506 111507 111508 111517 111518 122714 122715) | |
| Wuchiapingian | China (Guizhou) | Costispinifera lopingensis (95751) Spinomarginifera lopingensis (111995 112002 112006) | |
| Wuchiapingian | China (Hubei) | Spinomarginifera lopingensis (121060) | |
| Wuchiapingian | China (Chongqing) | Spinomarginifera lopingensis (111069 121028 156827 156828 156867 156868 156870 156873) | |
| Wuchiapingian | China (Sichuan) | Spinomarginifera lopingensis (56610 148473 148474 156800 156803) | |
| Wuchiapingian | China (Hunan) | Spinomarginifera lopingensis (109856 117461) | |
| Wuchiapingian | China (Xizang) | Spinomarginifera lopingensis (110082 110087) | |
| Wuchiapingian | China (Jiangxi) | Spinomarginifera lopingensis (97113 101630 101631 120109) | |
| Wuchiapingian | China (Anhui) | Spinomarginifera lopingensis (120117) | |
| Wuchiapingian | China (Guangxi) | Spinomarginifera lopingensis (112363 112366 112398 112399 112401 112423) | |
| Wuchiapingian | China (Guangdong) | Spinomarginifera lopingensis (88898 109781 121121) | |
| Wuchiapingian | China | Spinomarginifera lopingensis (61846 61865) | |
| Wuchiapingian | China (Yunnan) | Spinomarginifera lopingensis (62457) | |
| Lopingian | China (Jiangxi) | Productus lopingensis (109628) | |
| Wuchiapingian - Changhsingian | China (Hubei) | Spinomarginifera lopingensis (121117) | |
| Wuchiapingian - Changhsingian | China | Spinomarginifera lopingensis (61867) | |
| Changhsingian | China (Hubei) | Spinomarginifera lopingensis (120809) | |
| Changhsingian | China (Zhejiang) | Spinomarginifera lopingensis (111523) | |
| Changhsingian | China (Guizhou) | Spinomarginifera lopingensis (89321 105173) | |
| Changhsingian | China (Chongqing) | Spinomarginifera lopingensis (148541 156853 156855 156857 156883) | |
| Changhsingian | Russian Federation | Productus lopingensis (112566) | |
| Changhsingian | Japan | Spinomarginifera lopingensis (149802) | |
| Changhsingian | China (Sichuan) | Spinomarginifera lopingensis (60472 103450 156811 156812) | |
| Changhsingian | China (Xizang) | Spinomarginifera lopingensis (187558) |