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Orthograptinae
Taxonomy
Orthograptinae was named by Mitchell (1987).
It was assigned to Orthograptidae by Goldman (1995); and to Diplograptidae by Maletz (2014).
It was assigned to Orthograptidae by Goldman (1995); and to Diplograptidae by Maletz (2014).
Subtaxa
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.
Subfm. †Orthograptinae Mitchell 1987
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G. †Orthograptus Lapworth 1873
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†Orthograptus eucharis Hall 1865
†Orthograptus fastigatus Davies 1929
†Orthograptus pageanus Elles and Wood 1907
†Orthograptus quadrimucronatus Hall 1865
†Orthograptus ruedemanni Gurley 1896
†Orthograptus spinigerus Elles and Wood 1907
†Orthograptus thorsteinssoni Melchin 1987
G. †Paraorthograptus
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†Paraorthograptus pacificus Ruedemann 1947
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Invalid names: Paraorthograptus fenxiangensis Wang 1983 [synonym], Paraorthograptus minor Wang 1983 [synonym]
†Paraorthograptus uniformis Mu and Li 1984
Diagnosis
No diagnoses are available