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Beecheriidae
Taxonomy
Beecheriidae was named by Smirnova (2004). Its type is Beecheria.
It was assigned to Dielasmatoidea by Williams et al. (2006).
It was assigned to Dielasmatoidea by Williams et al. (2006).
Subtaxa
Synonymy list
Year | Name and author |
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2004 | Beecheriidae Smirnova p. 155 |
2006 | Beecheriidae Williams et al. p. 2039 |
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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.
Fm. †Beecheriidae Smirnova 2004
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G. †Beecheria Hall and Clarke 1893
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†Beecheria angusta Netschajew 1894
†Beecheria chouteauensis Weller 1914
†Beecheria curva Smirnova 2009
†Beecheria elliptica Cooper and Grant 1976
†Beecheria expansa Cooper and Grant 1976
†Beecheria fernglenensis Weller 1909
†Beecheria kargaliensis Smirnova 2007
†Beecheria lidarensis Diener 1915
†Beecheria magna Jin and Ye 1979
†Beecheria netschajewi Grigor'yeva 1967
†Beecheria samarica Smirnova 2007
G. †Hoskingia Campbell 1965
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†Hoskingia dieneri Waterhouse 1978
†Hoskingia grandis Campbell 1965
†Hoskingia hochstetteri Toula 1869
†Hoskingia kennediensis Campbell 1965
†Hoskingia latouchei Diener 1903
†Hoskingia nobilis Etheridge Jr. 1907
†Hoskingia prolonga Waterhouse 1983
†Hoskingia qomolangmaensis Shen et al. 2003
†Hoskingia skwarkoi Archbold 1997
†Hoskingia trigonopsis Hosking 1933
†Hoskingia wandageensis Campbell 1965
G. †Sokelasma Smirnova 2004
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†Sokelasma chuvaschensis Smirnova 2007
†Sokelasma esaulovae Smirnova 2004
†Sokelasma guttiformis Smirnova 2004
†Sokelasma tatarstanica Smirnova 2007
Diagnosis
No diagnoses are available