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Tyloplecta yangtzeensis
Taxonomy
Productus yangtzeensis was named by Chao (1927).
It was recombined as Dictyoclostus yangtzeensis by Zhang and Jin (1961); it was recombined as Tyloplecta yangtzeensis by Fantini Sestini (1965), Fantini Sestini and Glaus (1966), Termier and Termier (1970), Yang et al. (1977), Licharew and Kotlyar (1978), Feng and Jiang (1978), Tong (1978), Zhan (1979), Liao (1980), Wang et al. (1982), Liao (1984), Liao (1987), Zhan (1989), Liang (1990), Zeng et al. (1995), Niu et al. (2003), Shen and Zhang (2008), Shen and Shi (2008), He et al. (2008), Angiolini and Carabelli (2010), Crippa and Angiolini (2012), Tazawa (2016), Shen et al. (2017) and Xu et al. (2019).
It was recombined as Dictyoclostus yangtzeensis by Zhang and Jin (1961); it was recombined as Tyloplecta yangtzeensis by Fantini Sestini (1965), Fantini Sestini and Glaus (1966), Termier and Termier (1970), Yang et al. (1977), Licharew and Kotlyar (1978), Feng and Jiang (1978), Tong (1978), Zhan (1979), Liao (1980), Wang et al. (1982), Liao (1984), Liao (1987), Zhan (1989), Liang (1990), Zeng et al. (1995), Niu et al. (2003), Shen and Zhang (2008), Shen and Shi (2008), He et al. (2008), Angiolini and Carabelli (2010), Crippa and Angiolini (2012), Tazawa (2016), Shen et al. (2017) and Xu et al. (2019).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1927 | Productus yangtzeensis Chao p. 50 figs. Pl 5, figs 1-3 |
| 1932 | Productus yangtzeensis Huang p. 26 |
| 1961 | Dictyoclostus yangtzeensis Zhang and Jin p. 411 |
| 1965 | Tyloplecta yangtzeensis Fantini Sestini p. 53 figs. Pl 5, fig 12 |
| 1966 | Tyloplecta yangtzeensis Fantini Sestini and Glaus p. 909 figs. Pl 64, figs 1,4; pl 65, fig 1 |
| 1970 | Tyloplecta yangtzeensis Termier and Termier p. 458 figs. Pl 31, fig 4 |
| 1977 | Tyloplecta yangtzeensis Yang et al. p. 361 figs. Pl 143, fig 4 |
| 1978 | Tyloplecta yangtzeensis Feng and Jiang p. 258 figs. Pl 92, figs 5-8 |
| 1978 | Tyloplecta yangtzeensis Licharew and Kotlyar figs. Pl 19, figs 8,9 |
| 1978 | Tyloplecta yangtzeensis Tong p. 230 figs. Pl 81, fig 4 |
| 1979 | Tyloplecta yangtzeensis Zhan p. 88 figs. Pl 6, figs 20-22 |
| 1980 | Tyloplecta yangtzeensis Liao figs. Pl 4, figs 21,22 |
| 1982 | Tyloplecta yichunensis Jin and Hu p. 212 figs. Pl 92, figs 12,13 |
| 1982 | Tyloplecta yangtzeensis Wang et al. p. 212 figs. Pl 89, figs 5,6; pl 92, figs 10,11 |
| 1984 | Tyloplecta yangtzeensis Liao figs. Pl 1, fig 29 |
| 1987 | Tyloplecta yangtzeensis Liao p. 104 figs. Pl 5, figs 23,24 |
| 1989 | Tyloplecta yangtzeensis Zhan figs. Pl 27, figs 1,2 |
| 1990 | Tyloplecta yangtzeensis Liang p. 192 figs. Pl 33, figs 1-9 |
| 1995 | Tyloplecta yangtzeensis Zeng et al. figs. Pl 7, figs 2,3,7 |
| 2003 | Tyloplecta yangtzeensis Niu et al. figs. Pl 1, figs 14,15 |
| 2008 | Tyloplecta yangtzeensis He et al. p. 815 fig. 3.14,3.15 |
| 2008 | Tyloplecta yangtzeensis Shen and Shi p. 159 figs. 4A-H |
| 2008 | Tyloplecta yangtzeensis Shen and Zhang fig. 5.1,5.2 |
| 2010 | Tyloplecta yangtzeensis Angiolini and Carabelli p. 58 figs. Pl 1, figs 26,27; pl 2, figs 1-3 |
| 2012 | Tyloplecta yangtzeensis Crippa and Angiolini p. 144 fig. 12a |
| 2016 | Tyloplecta yangtzeensis Tazawa p. 16 figs. 5.6, 6.1-6.3 |
| 2017 | Tyloplecta yangtzeensis Shen et al. p. 714 |
| 2019 | Tyloplecta yangtzeensis Xu et al. p. 887 figs. 5.18, 5.19 |
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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.
†Tyloplecta yangtzeensis Chao 1927
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Invalid names: Tyloplecta yichunensis Jin and Hu 1982 [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 7 | 23.8 | 19.6 | 34.7 | 23.0 | 5.20 | |
| valve height | 1 | 28.8 | - | - | - | - |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: base of the Kungurian to the top of the Changhsingian or 279.30000 to 252.17000 Ma
Collections (127 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | China (Qinghai) | Tyloplecta yangtzeensis (81390) | |
| Roadian - Capitanian | China (Sichuan) | Productus yangtzeensis (110967) | |
| Wordian | Iran (Tehran) | Tyloplecta yangtzeensis (43294) | |
| Wordian | Japan | Tyloplecta yangtzeensis (118935 118974 163389 179352) | |
| Capitanian | Iran | Tyloplecta yangtzeensis (125253 125262) | |
| Capitanian | China (Guangxi) | Tyloplecta yangtzeensis (117490 117491) | |
| Capitanian | Russian Federation | Tyloplecta yangtzeensis (109824 110457) | |
| Capitanian | China (Fujian) | Tyloplecta yangtzeensis (120045) | |
| Capitanian | China (Zhejiang) | Tyloplecta yangtzeensis (95519 111932 111934) Tyloplecta yangtzeensis, Tyloplecta sp. 1 (111933) | |
| Capitanian - Wuchiapingian | China | Tyloplecta yangtzeensis (197553) | |
| Wuchiapingian | China (Anhui) | Dictyoclostus yangtzeensis (120117) | |
| Wuchiapingian | China (Hunan) | Tyloplecta yangtzeensis (117500) | |
| Wuchiapingian | China (Guizhou) | Productus yangtzeensis (110972 110973) Tyloplecta yangtzeensis (86603 95176 108181 108185 108192 111994 111997 111999 112345 121538 197496 197497) | |
| Wuchiapingian | Azerbaijan | Tyloplecta yangtzeensis (110701) | |
| Wuchiapingian | China (Guangxi) | Tyloplecta yangtzeensis (112363 112423) | |
| Wuchiapingian | Armenia | Tyloplecta yangtzeensis (88707 109486 110749) | |
| Wuchiapingian | China (Qinghai) | Tyloplecta yangtzeensis (116016) | |
| Wuchiapingian | Iran | Tyloplecta yangtzeensis (118358 125585 125586 125588 125589 125592 125607 125608 125609 125610 125611 125612 125613 125614 125615 125616 125618 125620 125644 125651 125652 125653) | |
| Wuchiapingian | China (Zhejiang) | Tyloplecta yangtzeensis (122715) | |
| Wuchiapingian | Iran (Abadeh) | Tyloplecta yangtzeensis (63894) | |
| Wuchiapingian | Pakistan | Productus yangtzeensis (126457) | |
| Wuchiapingian | China (Shaanxi) | Tyloplecta yangtzeensis (148516) | |
| Wuchiapingian | China (Chongqing) | Productus yangtzeensis (110405 111069) Tyloplecta yangtzeensis (156827 156829 156835 156837 156838 156839 156841 156843 156844 156867 156869 156872 156874 156875) | |
| Wuchiapingian | China (Sichuan) | Tyloplecta yangtzeensis (103451 156800 156803 156807 156809) | |
| Wuchiapingian | China (Jiangxi) | Tyloplecta yangtzeensis (120108) Tyloplecta yangtzeensis, Tyloplecta yichunensis (120031 120104) | |
| Wuchiapingian | China (Guangdong) | Tyloplecta yangtzeensis (109781 121121) | |
| Lopingian | China (Jiangxi) | Productus semireticulatus, Productus costatus (109628) | |
| Wuchiapingian - Changhsingian | China (Hubei) | Tyloplecta yangtzeensis (121079) | |
| Wuchiapingian - Changhsingian | Iran (Manzadaran) | Tyloplecta yangtzeensis (42458) | |
| Changhsingian | China (Chongqing) | Tyloplecta yangtzeensis (94984 148548 148549 148551 148552 156846 156847 156848 156849 156850 156852 156855 156857 156858 156863 156880) | |
| Changhsingian | China (Hunan) | Tyloplecta yangtzeensis (105918) | |
| Changhsingian | China (Xizang) | Tyloplecta yangtzeensis (203184) | |
| Changhsingian | China (Qinghai) | Tyloplecta yangtzeensis (89319) | |
| Changhsingian | China (Zhejiang) | Tyloplecta yangtzeensis (105210) | |
| Changhsingian | China (Guangxi) | Tyloplecta yangtzeensis (112431 112433) | |
| Changhsingian | China (Guizhou) | Tyloplecta yangtzeensis (117482 117483 117484 117487 197491) | |
| Changhsingian | China (Sichuan) | Tyloplecta yangtzeensis (156811 156812 156814) |