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Shumardia
Taxonomy
Shumardia was named by Billings (1862) [Sepkoski's age data: Cm Trep O Ashg-m Sepkoski's reference number: 2,80]. Its type is Shumardia granulosa.
It was assigned to Ptychopariida by Sepkoski (2002); and to Shumardiidae by Harrington and Leanza (1957), Robison and Pantoja-Alor (1968), Hoel (1999), Fortey and Droser (1999), Jell and Adrain (2002).
It was assigned to Ptychopariida by Sepkoski (2002); and to Shumardiidae by Harrington and Leanza (1957), Robison and Pantoja-Alor (1968), Hoel (1999), Fortey and Droser (1999), Jell and Adrain (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1862 | Shumardia Billings |
| 1957 | Shumardia Harrington and Leanza |
| 1968 | Shumardia Robison and Pantoja-Alor p. 797 |
| 1999 | Shumardia Fortey and Droser p. 191 |
| 1999 | Shumardia Hoel |
| 2002 | Shumardia Jell and Adrain p. 445 |
| 2002 | Shumardia 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. †Shumardia Billings 1862
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Subg. †Shumardia (Conophrys) Callaway 1877
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†Shumardia (Conophrys) nericiensis Wiman 1905
†Shumardia (Conophrys) salopiensis Callaway 1877
Subg. †Shumardia (Shumardia) Fortey and Owens 1987
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†Shumardia (Shumardia) angulata Laurie and Shergold 1996
†Shumardia acuticaudata Fortey 1980
†Shumardia alata Robison and Pantoja-Alor 1968
†Shumardia ctenata Robison and Pantoja-Alor 1968
†Shumardia erquensis Kobayashi 1937
†Shumardia exopthalmus Ross and Barnes 1967
†Shumardia extensa Weir 1959
†Shumardia granulosa Billings 1862
†Shumardia karasaiensis Ghobadi Pour 2022
†Shumardia lacrimosa Dean 1973
†Shumardia matchensis Legg 1976
†Shumardia minaretta Fortey 1980
†Shumardia phalloides Fortey 1980
†Shumardia sagittula Whittington 1965
†Shumardia tarimuensis Zhang 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997 | |||||
Age range: base of the Skullrockian to the top of the Pusgillian or 488.90000 to 449.20000 Ma
Collections (158 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Furongian | Argentina | S. erquensis (223798) | |
| Furongian | Argentina (La Rioja) | S. erquensis (42518) | |
| Furongian | United Kingdom | S. alata (229481 229505 229508 229509 229513 229514) | |
| Niuchehean | China (Hunan) | S. changshanensis (126731) | |
| Stage 10 - Tremadoc | Argentina (Jujuy) | S. erquensis (115683) | |
| Trempealeauan - Gasconadian | Canada (Quebec) | S. sp. (105866) | |
| Skullrockian | Argentina (La Rioja) | S. erquensis (116138) | |
| Ibexian | USA (Nevada) | S. sp. (104536) | |
| Demingian | Canada (Alberta) | S. sp. (50166) | |
| Gasconadian | USA (Nevada) | S. sp. (104510) | |
| Tremadocian | China (Zhejiang) | S. sp. (64594) | |
| Tremadocian | United Kingdom | S. alata (229516 229518 229519 229521) S. sp. (208218) | |
| Tremadocian | Russian Federation (Siberia) | S. sp. (205623) | |
| Tremadocian | Iran | S. pentagonalis (66866) | |
| Tremadocian - Floian | Sweden | S. sp. (3195) | |
| Tremadocian - Floian | Norway (Modum) | S. nericiensis (190922 190923) | |
| Tremadocian - Floian | Norway (Eiker-Sandsvær) | S. nericiensis (190881 190920) | |
| Tremadocian - Floian | Norway (Oslo-Asker) | S. nericiensis (190971) | |
| Tremadocian - Floian | Norway | S. nericiensis (190982) | |
| Cressagian | United Kingdom (England) | S. curta (3711) S. sp. (3663 3712) | |
| Tremadoc | Spain (Zaragoza) | S. sp. (21073 21076) | |
| Tremadoc | Norway | S. sp. (3106) | |
| Tremadoc | China (Guizhou) | S. sp. (4773 7387) | |
| Tremadoc | China (Zhejian) | S. sp. (235380) | |
| Tremadoc | United Kingdom (Wales) | S. sp. (280) | |
| Tremadoc | China (Sichuan) | S. sp. (7280 7664) | |
| Tremadoc | China (JiangXi) | S. sp. (7759) | |
| Tremadoc | China (ZheJiang) | S. sp. (7774) | |
| Tremadoc | Argentina (Jujuy) | S. erquensis (9066 115582 115651 115652) | |
| Tremadoc | Sweden | S. sp. (3107 3110) | |
| Tremadoc | China | S. gaoluoensis (66805 66806 66808 66825 66826 66827) | |
| Tremadoc | China (Hunan) | S. sp. (7702 7703) | |
| Tremadoc | China (Hunan and Hubei) | S. sp. (7720) | |
| Tremadoc | Bolivia | S. erquensis (8804) S. sp. (8837 8838 8841) | |
| Tremadoc | Argentina (La Rioja) | S. erquensis (116139) | |
| Tremadoc | Argentina | S. sp. (9011 66205) | |
| Tremadoc | Argentina (Salta) | S. erquensis (116003 116043) | |
| Tremadoc | Mexico (Oaxaca) | S. alata (9827 9839 9841 9842 9847 9851) S. alata, S. ctenata (9849) | |
| Tremadoc | France (Montagne Noire) | S. sp. (20832) | |
| Tremadoc | Iran | S. simehensis (116496) | |
| Lancefieldian | Sweden (Dalarna) | S. nericiensis (190972) | |
| Lancefieldian | Australia (Victoria) | S. erquensis (165725) | |
| Stairsian | USA (California) | S. sp. (104273) | |
| Stairsian | USA (Nevada) | S. sp. (278) | |
| Tulean | USA (Nevada) | S. sp. (291) | |
| Migneintian | United Kingdom (England) | S. sp. (3709) | |
| Migneintian | United Kingdom (Shropshire) | S. salopiensis (75116) | |
| Arenig | Canada (Newfoundland and Labrador) | S. sp. (78095) | |
| Arenig | Argentina | S. sp. (8872) | |
| Arenig | Russian Federation (Siberia) | S. sp. (9286) | |
| Arenig | Norway (Spitsbergen) | S. sp. (76644 76648 76649) | |
| Arenig | China (Hubei) | S. sp. (4715) | |
| Arenig | China (GanSu) | S. sp. (8568 8575) | |
| Arenig | Sweden | S. sp. (3196 3198 3248) | |
| Arenig | Bolivia | S. sp. (8844) | |
| Arenig | United Kingdom (England) | S. sp. (3704 3705) | |
| Arenigian | China (Hubei) | S. sp. (116202) | |
| Arenigian - Llanvirn | Canada (Northwest Territories) | S. sp. (25297) | |
| Billingen | Norway (Spitsbergen) | S. minaretta (106473) | |
| Blackhillsian | USA (Nevada) | S. exopthalmus (77184 104630) S. sp. (104552 104651) | |
| Blackhillsian | USA (Utah) | S. exopthalmus (69261) | |
| Bendigonian | Australia (Western Australia) | S. angulata (157184 157185) | |
| Rangerian | USA (Nevada) | S. exopthalmus (104653) | |
| Chazyan | Canada (Newfoundland and Labrador) | S. sagittula (104861) | |
| Whiterockian | Canada (Newfoundland and Labrador) | S. sagittula (104862) S. sp. (104809 104856 104857 104868) | |
| Whiterockian | USA (Nevada) | S. sp. (80065) | |
| Whiterockian | Norway (Spitsbergen) | S. acuticaudata (106478) S. phalloides (106480) | |
| Darriwilian | Australia (Western Australia) | S. matchensis (236050) | |
| Llanvirn | Argentina | S. sp. (8873) | |
| Llanvirn | USA (New York) | S. sp. (303) | |
| Llanvirn | China (Xinjiang) | S. tarimuensis (188317 188318 188319 188320 188321 188323 188324 188325 188326 188328 188334) | |
| Llanvirn | Canada (Northwest Territories) | S. sp. (25753) | |
| Llandeilo | China (Gansu) | S. sp. (23593) | |
| Llandeilo - Caradoc | China (GanSu) | S. sp. (20763) | |
| Costonian - Harnagian | China (GanSu) | S. sp. (8551) | |
| Sandbian | Kazakhstan | S. extensa (162194 162196) S. karasaiensis (275747) | |
| Sandbian | China (Xinjiang) | S. tarimuensis (188339 188342 188343 188344 188345) | |
| Sandbian | China (Gansu) | S. tarimuensis (182201) | |
| Gisbornian - Eastonian | Australia (Tasmania) | S. sp. (2695) | |
| Actonian - Onnian | China (ZheJiang) | S. sp. (7804 7809) | |
| Actonian - Onnian | China (Hubei) | S. sp. (4690) | |
| Katian | China (JiangSu) | S. aculeata (192794 192796) | |
| Katian | Ireland | S. extensa (162246) | |
| Eastonian - Onnian | Australia (New South Wales) | S. sp. (2746) | |
| Kralodvorian | Italy (Sardinia) | S. extensa (192914) S. sp. (75890 185151) | |
| Pusgillian | China (Guizhou) | S. sp. (4750) |