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Transennatia
Taxonomy
Transennatia was named by Waterhouse (1975) [Sepkoski's age data: P Leon-m P Leon-u Sepkoski's reference number: 403,1246].
It was assigned to Paucispiniferini by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Paucispiniferini by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
T. anshunensis, T. gratiosa (syn. Kurtomarginifera spinatus, Asioproductus parvus, Dictyoclostus minor, Kurtomarginifera crassocostata, Asioproductus bellus), T. insculpta, T. margaritatus (syn. Spyridiophora plegma, Spyridiophora huadongensis), T. mucrota, T. pitakpaivani, T. reedi, T. striata, T. sulcata, T. termierorum, T. timorensis, T. waterhousei
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Transennatia Waterhouse pp. 10-11 |
| 1976 | Gratiosina Grant p. 131 |
| 1979 | Asioproductus Zhan |
| 2000 | Transennatia Williams et al. p. 447 |
| 2002 | Asioproductus Sepkoski |
| 2002 | Kurtomarginifera Sepkoski |
| 2002 | Transennatia 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. †Transennatia Waterhouse 1975
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†Transennatia anshunensis Liao 1980
†Transennatia gratiosa Waagen 1884
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Invalid names: Asioproductus bellus Zhan 1979 [synonym], Asioproductus parvus Liang 1990 [synonym], Dictyoclostus minor Lee and Gu 1980 [synonym], Kurtomarginifera crassocostata Xu 1987 [synonym], Kurtomarginifera spinatus Xu 1987 [synonym]
†Transennatia insculpta Grant 1976
†Transennatia margaritatus Mansuy 1913
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Invalid names: Spyridiophora huadongensis Liang 1990 [synonym], Spyridiophora plegma Liang 1990 [synonym]
†Transennatia mucrota Jin and Shi 1985
†Transennatia pitakpaivani Waterhouse 1983
†Transennatia reedi Angiolini 1995
†Transennatia striata Liao 1980
†Transennatia sulcata Campi and Shi 2007
†Transennatia termierorum Sone 2001
†Transennatia timorensis Hamlet 1928
†Transennatia waterhousei He and Shi 2008
Invalid names: Asioproductus Zhan 1979 [synonym], Gratiosina Grant 1976 [objective synonym], Kurtomarginifera [synonym]
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 56 | 7.32 | 1.20 | 20.3 | 9.00 | 4.05 | |
| valve height | 7 | 11.3 | 5.33 | 18.0 | 10.6 | 4.56 |
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| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004, Williams et al. 2000 | |||||
Age range: base of the Sakmarian to the top of the Changhsingian or 293.52000 to 251.90200 Ma
Collections (245 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian - Sakmarian | Laos | Productus margaritatus (233571) | |
| Asselian - Sakmarian | China (Xinjiang) | Productus gratiosus (119867) | |
| Sakmarian | Malaysia | T. sp. (117676) | |
| Artinskian | China (Xinjiang) | T. insculpta (35516) | |
| Artinskian | China (Yunnan) | T. sp. (117762) | |
| Artinskian | China (Xizang) | T. gratiosa (110100) | |
| Artinskian | China (Sichuan) | T. sulcata (89341 89343 89344 89345 89346 95281) | |
| Artinskian - Capitanian | Laos | Productus gratiosus (233573) | |
| Kungurian | China (Sichuan) | T. sulcata (89347) | |
| Kungurian | Japan | T. sp. (149806) | |
| Kungurian | Oman | T. sp. 1, T. insculpta (166923) | |
| Kungurian | Pakistan | T. reedi (50678) | |
| Kungurian | China (Anhui) | T. gratiosa (94926 94928) | |
| Kungurian - Roadian | Oman | T. sp. 2 (166924) | |
| Roadian | Ukraine | T. gratiosa (102500 110830 110832 110837) | |
| Roadian | Japan | T. gratiosa (75527 75532) | |
| Roadian | Thailand (Trang) | Gratiosina insculpta (40869 40872 40874 40875 40877 40878 40895 40898) | |
| Roadian | Russian Federation | Gratiosina gratiosa (112484) | |
| Roadian - Wordian | Malaysia | T. insculpta (75569) | |
| Roadian - Wordian | Myanmar | Productus gratiosus (208999) | |
| Roadian - Wordian | Vietnam | Productus gratiosus (139251) | |
| Roadian - Wordian | China (Xinjiang) | Marginifera gratiosa (123274) | |
| Roadian - Capitanian | China (Guangxi) | Asioproductus gratiosus (121080) | |
| Roadian - Capitanian | China (Nei Mongol) | Asioproductus gratiosus (111139) | |
| Wordian | Russian Federation | T. gratiosa (225518) | |
| Wordian | Japan (Miyagi) | T. gratiosa (186853) | |
| Wordian | Japan | T. gratiosa (118972 118974 163389) | |
| Wordian | China (Jilin) | Asioproductus gratiosus (111179) | |
| Wordian - Capitanian | Cambodia | Productus gratiosus (125049) | |
| Wordian - Capitanian | China (Jilin) | Dictyoclostus margaritatus (111171) | |
| Capitanian | China (Guangxi) | T. gratiosa (117490) | |
| Capitanian | Malaysia (Pahang) | Dictyoclostus gratiosus (42718 42721 42722 42723 42725 42726 42727 42729 42731 42733) | |
| Capitanian | Malaysia | Dictyoclostus gratiosus (42720) T. sp. (40414) T. termierorum (40413) | |
| Capitanian | China (Zhejiang) | Asioproductus parvus (111932 111933) Spyridiophora huadongensis, Asioproductus parvus (95519) Spyridiophora plegma (111934) | |
| Capitanian | China (Xizang) | T. gratiosa (110083) T. timorensis (117547) | |
| Capitanian | Pakistan | Productus gratiosus (89054) | |
| Capitanian | Japan | T. gratiosa (62292 118975) | |
| Capitanian | Russian Federation | Gratiosina gratiosa (110457 110503) | |
| Capitanian | China (Qinghai) | T. waterhousei (81389) | |
| Capitanian | Cambodia | Marginifera gratiosa (107273 107275 107277) | |
| Wuchiapingian | Greece | T. gratiosa (64172 64173 64176) | |
| Wuchiapingian | China (Guangxi) | Productus gratiosus (110975) | |
| Wuchiapingian | China (Chongqing) | Asioproductus gratiosus (103471) Costispinifera anshunensis, T. gratiosus (156827 156828 156868) Costispinifera striata, T. margaritatus (156835) Dictyoclostus gratiosus (121032) Dictyoclostus margaritatus (98067) Productus gratiosus (111069) T. gratiosus (156837 156869 156871 156873) T. margaritatus (156831 156872 156874) T. sp., T. margaritatus (156834) | |
| Wuchiapingian | China (Anhui) | Dictyoclostus gratiosus (120117) | |
| Wuchiapingian | China (Hunan) | Asioproductus bellus (31421) T. gratiosa (117499) | |
| Wuchiapingian | China (Zhejiang) | T. gratiosus (120113) | |
| Wuchiapingian | China (Xizang) | Productus gratiosus (89203 230327) T. gratiosa (117773 117774) | |
| Wuchiapingian | China (Hubei) | Asioproductus gratiosus (121093) | |
| Wuchiapingian | China (Sichuan) | Asioproductus margaritatus (103451) Dictyoclostus margaritatus, Dictyoclostus gratiosus (111600) T. gratiosa (56618 56619 56620 148473 148474) T. gratiosus (156807) T. margaritatus (156800 156803 156804 156806) T. margaritatus, T. gratiosus (156805) T. mucrota (132553) | |
| Wuchiapingian | China (Jiangxi) | T. gratiosus (120108) T. margaritatus (97113 120037) | |
| Wuchiapingian | Indonesia (Timor) | T. timorensis (101131) | |
| Wuchiapingian | Indonesia | Productus gratiosus (132787 132791) Productus semireticulatus (132776) | |
| Wuchiapingian | Azerbaijan | T. gratiosa (110701) | |
| Wuchiapingian | China (Guangdong) | Asioproductus bellus (88898 109773 109779 109798) Asioproductus gratiosus (109781 121062) T. gratiosa, T. insculpta (211750 211805 228449) | |
| Wuchiapingian | China (Guizhou) | Asioproductus gratiosus (95177 95751 108154 108178) Asioproductus margaritatus (112001 112002) Asioproductus sp. (197497) Costispinifera anshunensis (111995 111997 112352) Productus gratiosus (110974 111056) Productus gratiosus, Productus margaritatus (110972) Productus margaritatus (110971 110973) Productus sp. c (110977) Productus sp. d (110978) T. gratiosa (105169) T. gratiosa, Asioproductus margaritatus (112000) T. sp. (121538) | |
| Wuchiapingian | Pakistan | Gratiosina gratiosa (109310) Marginifera gratiosa (125887 125891 125892 125896 125897 125898 125900 125902 125903 125908 125909 125910 125912 125913 125926 125961 125963 126002 126005 126006 126007 126264 126265 126267 126268 126269 126270 126271 126272 126279 126280 126293 126302 126341 126343 126452 126458 126691 126692 126693 127005 127006 127007) Productus gratiosus (88933 90250 90253 119527 119542 119825 127559 127560) | |
| Wuchiapingian | China (Yunnan) | T. gratiosa (62457) | |
| Wuchiapingian | Malaysia | Productus gratiosus (120942) | |
| Wuchiapingian | Armenia | Alexenia gratiosa (88707) T. gratiosa (110749) | |
| Lopingian | China (Jiangxi) | Productus sinuatus (109628) | |
| Lopingian | India | Productus gratiosus (230328 230850) | |
| Wuchiapingian - Changhsingian | Pakistan | Marginifera gratiosa (126696 126707 126740 126746 127014 127019) | |
| Changhsingian | China (Guizhou) | Asioproductus bellus (117486) Asioproductus sp. (117479) Costispinifera striata (112346) T. gratiosa (89321 105172) | |
| Changhsingian | Japan | Dictyoclostus margaritatus (117838) | |
| Changhsingian | Thailand | T. pitakpaivani (8145 42776 42777) | |
| Changhsingian | China (Zhejiang) | Dictyoclostus sp. (111644) | |
| Changhsingian | China (Xizang) | T. gratiosa (187544 187558) | |
| Changhsingian | China (Qinghai) | T. gratiosa, T. termierorum (89319) | |
| Changhsingian | China (Guangxi) | Dictyoclostus margaritatus (149217) | |
| Changhsingian | China (Chongqing) | Asioproductus bellus (148554) Asioproductus sp. (148548) T. gratiosus (156847) | |
| Changhsingian | China (Sichuan) | Costispinifera striata (95285) Dictyoclostus gratiosus (73823 111601) T. gratiosa (98049) | |
| Changhsingian | China (Hubei) | Asioproductus bellus (120809) |