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Antagmidae
Taxonomy
Antagmidae was named by Hupé (1953). It is not extant.
It was assigned to Ptychopariida by Jell and Adrain (2002); and to Trilobita by Adrain (2011).
It was assigned to Ptychopariida by Jell and Adrain (2002); and to Trilobita by Adrain (2011).
Synonymy list
Year | Name and author |
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1953 | Antagmidae Hupé |
2002 | Antagmidae Jell and Adrain |
2011 | Antagmidae Adrain p. 107 |
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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. †Antagmidae Hupé 1953
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G. †Antagmus Resser 1936
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†Antagmus arenosus Fritz 1968
†Antagmus buttsi Resser 1939
†Antagmus dapingensis Zhou 1974
†Antagmus ducketti Fritz 1991
†Antagmus perola Walcott 1917
†Antagmus solitarius Lochman 1952
†Antagmus teucer Walcott 1886
†Antagmus truncatus Fritz 1972
Invalid names: Litocodia Resser 1938 [synonym]
G. †Bilimbataia Yang et al. 1993
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†Bilimbataia conica Yang et al. 1993
†Bilimbataia sichuanensis Yang et al. 1993
G. †Crassifimbra Lochman 1947
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†Crassifimbra columnaris Yang et al. 1993
†Crassifimbra walcotti Resser 1937
G. †Houmengia Qiu 1983
G. †Lermontoviella Pokrovskaya 1959
G. †Onchocephalus Resser 1937
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†Onchocephalus buelnaensis Lochman 1952
†Onchocephalus dudensis Ciobanu 1977
†Onchocephalus maior Rasetti 1951
†Onchocephalus mexicanus Lochman 1952
†Onchocephalus palupus Fritz 1968
†Onchocephalus parvus Walcott 1884
†Onchocephalus sanwanensis Zhang et al. 1980
†Onchocephalus thia Walcott 1917
†Onchocephalus veridicus Zhang et al. 1980
G. †Yuehsienszella Zhang 1963
Diagnosis
No diagnoses are available