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Beecherellidae
Taxonomy
Beecherellidae was named by Ulrich (1894). Its type is Beecherella.
It was assigned to Bairdiacea by Kozur (1970); and to Bairdioidea by Liebau (2005), Forel (2017) and Tanaka (2018).
It was assigned to Bairdiacea by Kozur (1970); and to Bairdioidea by Liebau (2005), Forel (2017) and Tanaka (2018).
Synonyms
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Synonymy list
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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. †Beecherellidae Ulrich 1894
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G. †Acanthoscapha Ulrich and Bassler 1923
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†Acanthoscapha blessi Kozur 1985
†Acanthoscapha blumenstengeli Kozur 1985
†Acanthoscapha bogschi Kozur 1970
†Acanthoscapha devonica Kesling and Sohn 1958
†Acanthoscapha mersinella Forel 2017
†Acanthoscapha takacsae Kozur 1985
†Acanthoscapha veghae Kozur 1970
†Acanthoscapha veghea Kozur 1970
G. †Beecherella
G. †Beecheroscapha
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†Beecheroscapha bispinosa Becker and Wang 1992
†Beecheroscapha puanensis Becker and Wang 1992
G. †Daleiella Boucek 1937
G. †Platyrhomboides
G. †Ulrichella
Invalid names: Alanellidae Boucek 1936 [synonym]
Diagnosis
No diagnoses are available