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Paryphella
Taxonomy
Paryphella was named by Liao (1981) [Sepkoski's age data: P Dora Sepkoski's reference number: 963,1246].
It was considered a nomen nudum by Liao (1979).
It was assigned to Paramarginiferini by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was considered a nomen nudum by Liao (1979).
It was assigned to Paramarginiferini by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Synonyms
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Synonymy list
Year | Name and author |
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1981 | Paryphella Liao |
1989 | Paryphella pusilla Zhan |
2000 | Paryphella Williams et al. p. 430 |
2002 | Paryphella Sepkoski |
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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.
G. †Paryphella Liao 1981
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†Paryphella corculum Liao 1980
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Invalid names: Paryphella acutula Zhang et al. 2015 [synonym], Paryphella elegantula Zhan 1989 [synonym]
†Paryphella minuta He and Shi 2014
†Paryphella nasuta Liao 1984
†Paryphella orbicularis Liao 1980
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Invalid names: Paryphella laohushanensis Wang 1982 [synonym], Paryphella triquetra Liao 1981 [synonym]
†Paryphella sacoformis Liao 1984
†Paryphella sparsiplicata Liao 1984
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Invalid names: Paryphella majiashanensis He and Shi 2014 [synonym]
†Paryphella transversa Liao 1982
†Paryphella undata Liao 1984
Invalid names: Paryphella pusilla Zhan 1989 [nomen nudum]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 1.77 | 1.40 | 2.25 | 1.82 | 0.601 |
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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 Wuchiapingian to the top of the Griesbachian or 259.51000 to 250.50000 Ma
Collections (128 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Wuchiapingian | China (Zhejiang) | P. sulcatifera (122708 122715) | |
Wuchiapingian | China (Guizhou) | Cathaysia corculum (81340) | |
Wuchiapingian | China (Guangdong) | P. nasuta (211750 211805) | |
Wuchiapingian | China (Fujian) | Cathaysia sinuata (120794) P. sulcatifera (148573) | |
Wuchiapingian | China (Sichuan) | P. orbicularis, P. elegantula, P. corculum (148473) P. orbicularis, P. elegantula, P. geniculata, P. corculum (148474) P. sp. (148472) | |
Changhsingian | China (Hubei) | P. sinuata (162513) P. sulcatifera (107743) P. transversa (162511) | |
Changhsingian | China (Guangdong) | Cathaysia sinuata (96803 109774) | |
Changhsingian | China (Sichuan) | Cathaysia corculum (95283) Cathaysia orbicularis (50030 60472) Cathaysia sinuata (94953) P. nasuta (117502) P. orbicularis (95603) | |
Changhsingian | China (Anhui) | P. minuta (162510) P. orbicularis, P. transversa, P. triquetra (136868) P. orbicularis, P. transversa, P. undata, P. majiashanensis (136860) P. orbicularis, P. triquetra, P. sinuata, P. majiashanensis (136866) P. sacoformis (112396) P. sinuata (136870) P. transversa, P. nasuta, P. triquetra, P. sinuata (136867) P. transversa, P. sacoformis (112386) P. transversa, P. undata (136859) P. undata (136862) | |
Changhsingian | China (Fujian) | Cathaysia orbicularis, Cathaysia sinuata (120795) P. laohushanensis (120079) P. orbicularis, P. transversa (220219 220220 220221 220222) P. sulcatifera (111968 111969 121429 148569 148570) P. transversa (51430) | |
Changhsingian | China (Zhejiang) | Cathaysia orbicularis, Cathaysia sinuata (120785) P. nasuta (125732) P. orbicularis (43787 105215 122709) P. orbicularis, P. sulcatifera, P. triquetra (48895) P. orbicularis, P. triquetra (111649) P. transversa (125733) P. triquetra (60533) | |
Changhsingian | China (Chongqing) | Cathaysia orbicularis (149259) Cathaysia sinuata (120797) P. orbicularis (94984) | |
Changhsingian | China (Guangxi) | P. orbicularis (206156) P. sp. (112424) P. transversa, P. sulcatifera (206152) | |
Changhsingian | China (Jiangsu) | P. sulcatifera (112384) P. transversa (43663) P. transversa, P. sacoformis (112375) P. transversa, P. sulcatifera (112369) | |
Changhsingian | China | P. orbicularis, P. transversa (221339) P. transversa (221337) | |
Changhsingian | China (Guizhou) | Cathaysia corculum (112351) Cathaysia corculum, Cathaysia orbicularis (112092) Cathaysia orbicularis (81341 112350) Cathaysia orbicularis, Cathaysia sulcatifera (111989) Cathaysia sulcatifera (111988 111993 112094) P. elegantula (145681) P. orbicularis (89321 197012 197013 197015 197016 197028 197029 197032 197034 197039 197043) P. orbicularis, P. acutula (145688) P. orbicularis, P. nasuta (197041 197042) P. orbicularis, P. transversa, P. nasuta (197014) P. orbicularis, P. transversa, P. nasuta, P. sulcatifera (117464 117465) P. orbicularis, P. triquetra (99630 145687) P. orbicularis, P. triquetra, P. acutula (145684) P. orbicularis, P. triquetra, P. elegantula, P. acutula (145685) P. sinuata (145689) P. transversa (117476 197044) P. triquetra (180415) | |
Changhsingian - Griesbachian | China (Zhejiang) | P. orbicularis, P. triquetra (111652) | |
Griesbachian | China (Hunan) | P. orbicularis (111971) | |
Griesbachian | China (Anhui) | Cathaysia orbicularis, P. sparsiplicata (112387) P. orbicularis, P. minuta (136872) P. sparsiplicata (112388 112393 112394 112395) P. triquetra (112367 149197) | |
Griesbachian | China (Zhejiang) | Cathaysia sinuata (120786) P. orbicularis (48900 105218 111653 125731) P. orbicularis, P. sparsiplicata (112380) P. orbicularis, P. sparsiplicata, P. triquetra (63508) P. orbicularis, P. triquetra (43788) P. sparsiplicata (112382 112391) P. sparsiplicata, P. undata (112378) P. triquetra (105217 105221) | |
Griesbachian | China (Chongqing) | Cathaysia orbicularis (120778) | |
Griesbachian | China (Jiangsu) | P. nasuta, P. sparsiplicata (112379) P. sparsiplicata (112385 112392) P. sulcatifera (63511) P. undata (41082 112390) |