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Taxonomy
Thracioidea was named by Stoliczka (1870). It is extant.
It was assigned to Pholadomyoida by Coan et al. (2000) and Nevesskaja (2009); to Pholadomyida by Bouchet et al. (2010); and to Thraciida by Carter et al. (2011).
It was assigned to Pholadomyoida by Coan et al. (2000) and Nevesskaja (2009); to Pholadomyida by Bouchet et al. (2010); and to Thraciida by Carter et al. (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1870 | Thracioidea Stoliczka |
| 2000 | Thracioidea Coan et al. p. 466 |
| 2009 | Thracioidea Nevesskaja |
| 2010 | Thracioidea Bouchet et al. |
| 2011 | Thracioidea Carter et al. p. 18 |
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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.
Superfm. Thracioidea Stoliczka 1870
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Fm. †Burmesiidae Healey 1908
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G. †Burmesia Healey 1908
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†Burmesia krumbecki Chen 1961
†Burmesia latouchii Healey 1908
†Burmesia lirata Healey 1908
†Burmesia posteroradiata Cox 1924
†Burmesia praecursor Krumbeck 1913
†Burmesia qinghaiensis Lu 1981
G. †Pseudoburmesia Gou 1993
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†Pseudoburmesia maantangensis Gou 1993
†Pseudoburmesia yushuensis Sha et al. 1990
Fm. Cleidothaeridae Hedley 1918
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G. Cleidothaerus Stutchbury 1830
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†Cleidothaerus adelaidensis Cotton 1947
Invalid names: Chamostrea Gray 1840 [synonym]
Invalid names: Chamostreidae Stoliczka 1870 [replaced]
Fm. Myochamidae Carpenter 1861
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G. Hunkydora Flemming 1948
G. Myadora Gray 1840
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Subg. Myadora (Myadoropsis)
†Myadora aequilateralis Johnston 1880
†Myadora angustior Tate 1887
†Myadora australis Johnston 1880
†Myadora corrugata Tate 1887
†Myadora delta Marwick 1929
†Myadora lamellata Tate 1887
†Myadora praelonga Tate 1887
†Myadora tenuilirata Tate 1887
Myadora trigona Reeve 1844
Fm. Periplomatidae Dall 1895
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G. Cochlodesma Couthouy 1839
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†Cochlodesma bainbridgensis Clark 1925
†Cochlodesma emmonsii Ward and Blackwelder 1987
G. Periploma Schumacher 1816
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Subg. †Periploma (Aelga)
Subg. Periploma (Offadesma)
Subg. Periploma (Periploma) Schumacher 1816
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†Periploma (Periploma) mifunensis Tamura 1977
Periploma (Periploma) planiuscula Sowerby I 1834
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Invalid names: Periploma argentaria Conrad 1837 [synonym]
†Periploma (Periploma) pulchella Hatai and Nisiyama 1949
†Periploma acuta Anelli et al. 2006
†Periploma ariei Gürs 1996
†Periploma caribana Anderson 1929
†Periploma clarki Nomland 1917
†Periploma collardi Harris 1895
†Periploma cryphia Woodring 1938
†Periploma cryphia stenops Woodring 1938
Periploma discus Stearns 1890
†Periploma eodiscus Vokes 1939
†Periploma iesakai Oyama and Mizuno 1958
Periploma inaequivalve Schumacher 1817
†Periploma japonica Matsuda 1985
†Periploma johnseni Russell and Landes 1937
†Periploma margaritacea Lamarck 1801
Periploma margaritaceum Lamarck 1801
Periploma ovatum d'Orbigny 1846
†Periploma peralta Conrad 1863
†Periploma santaecrucis Arnold 1908
†Periploma stewartvillensis Clark and Woodford 1927
†Periploma venezuelana Hodson 1931
†Periploma venezuelana wiedenmayeri Hodson 1931
Fm. Thraciidae Stoliczka 1870
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G. †Corymya Agassiz 1838
G. Parvithracia
G. Phragmorisma Tate 1894
G. Thracia Blainville 1824
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Subg. Thracia (Crassithracia) Soot-Ryen 1941
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Thracia (Crassithracia) septentrionalis Jeffreys 1872
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Invalid names: Thracia truncata Mighels and Adam 1842 [synonym]
Subg. Thracia (Cyathodonta) Conrad 1849
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†Cyathodonta dolicha Woodring 1982
Cyathodonta dubiosa Dall 1915
†Cyathodonta gatunensis Toula 1909
†Cyathodonta guadelupensis Dall 1903
Cyathodonta pedroana Dall 1915
†Cyathodonta spenceri Dall 1903
†Cyathodonta tristani Olsson 1922
Cyathodonta undulata Conrad 1849
†Cyathodonta weaveri Clark 1918
†Thracia (Cyathodonta) taylorensis Mansfield 1940
Subg. Thracia (Homoeodesma) Fischer 1887
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Thracia (Homoeodesma) challisiana Dall 1915
Thracia (Homoeodesma) conradi Couthouy 1839
Thracia (Homoeodesma) trapezoides Conrad 1849
Subg. Thracia (Ixartia) Leach 1852
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Thracia (Ixartia) curta Conrad 1837
Thracia (Ixartia) distorta Montagu 1803
Subg. Thracia (Odoncineta) Costa 1830
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Thracia (Odoncineta) bereniceae Coan 1990
Thracia (Odoncineta) squamosa Carpenter 1856
Subg. Thracia (Thracia) Blainville 1824
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Thracia (Thracia) convexa Wood 1815
Thracia (Thracia) pubescens Pulteney 1799
Thracia alciope Angas 1872
†Thracia applanata Krumbeck 1913
†Thracia brioni Ward and Blackwelder 1987
†Thracia curtansata Morris and Lycett 1855
†Thracia declivis Couthouy 1839
†Thracia depressa Sowerby 1823
†Thracia dilleri Dall 1898
†Thracia formosa Nomland 1917
†Thracia gibsonensis Van Winkle 1918
†Thracia grignonensis Deshayes 1857
†Thracia incerta Thurmann 1836
†Thracia jacalitosana Arnold 1909
†Thracia karquinesensis Weaver 1905
†Thracia keaseyensis Hickman 2014
†Thracia kissoumi McLearn 1933
†Thracia lenticularis Wilckens 1907
†Thracia ludovica Deshayes 1857
†Thracia mactroides Schlotheim 1837
†Thracia mactropsis Conrad 1856
†Thracia oblata Sowerby 1826
Thracia papyracea Poli 1795
†Thracia parvula Deshayes 1857
†Thracia prisca Healey 1908
†Thracia proavita Hudson and Jefferies 1961
†Thracia schencki Teglund 1933
†Thracia sorrentoensis Hanna 1927
†Thracia stelcki McLearn 1945
†Thracia suciensis Reagan 1924
Thracia ventricosa Philippi 1843
†Thracia viceliacensis d'Orbigny 1850
†Thracia weedi Stanton 1899
Invalid names: Eximiothracia Iredale 1924 [synonym], Osteodesma [synonym]
G. †Thracidentula Garrard 1961
G. †Thracidora Iredale 1924
G. †Thraciopsis Tate 1900
Invalid names: Osteodematidae Deshayes 1830 [replaced], Osteodesmatidae Couthouy 1839 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, c = class | |||||
| References: Sanchez Roig 1926, Aberhan et al. 2004 | |||||
Age range
Maximum range based only on fossils: base of the Anisian to the top of the Holocene or 247.20000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 242.0 Ma
Minimum age of oldest fossil (stem group age): 242.0 Ma
Collections (914 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Olenekian - Anisian | Jordan (Janoobiah) | Burmesia posteroradiata (201987) | |
| Anisian | Germany (Baden-Württemberg) | Thracia mactroides (206384) | |
| Middle Triassic | Germany (Bayern) | Myacites mactroides (201348) | |
| Carnian | China (Sichuan) | Pseudoburmesia maantangensis (201158) | |
| Carnian | Germany | Thracia keuperina (34416) | |
| Carnian | Laos | Thracia prisca (44800) | |
| Late/Upper Triassic | Indonesia | Prolaria mirabilis (201865) Prolaria sculptata (201866 201869) | |
| Late/Upper Triassic - Early/Lower Jurassic | Singapore | Thracia sp. (113863) | |
| Norian | China (Qinghai) | Burmesia qinghaiensis (200769) | |
| Norian | United Arab Emirates | Thracia proavita (41201) | |
| Norian | Vietnam | Thracia prisca (44771) | |
| Norian - Rhaetian | Laos | Burmesia lirata, Thracia prisca (44796) | |
| Norian - Rhaetian | Myanmar (Shan) | Burmesia lirata (44823) | |
| Lacian | Indonesia (Maluku) | Burmesia lirata (204486) Thracia applanata (204327) Thracia applanata, Burmesia praecursor (204487) | |
| Lacian - Alaunian | China (Sichuan) | Burmesia lirata, Thracia prisca (25402) | |
| Sevatian | Iran | Burmesia praecursor (49198) | |
| Rhaetian | United Kingdom (Gloucestershire) | Thracia sp. (204164) | |
| Rhaetian | China (Sichuan) | Burmesia lirata (150429) | |
| Early/Lower Jurassic | Vietnam (South Viet-Nam) | Thracia loducensis (37217) | |
| Hettangian | Canada (Yukon) | Thracia sp. (34240) | |